Sample records for oled tvs ultra-thin

  1. Television 2.0 : reconceptualizing TV as an engagement medium

    E-Print Network [OSTI]

    Askwith, Ivan D

    2007-01-01T23:59:59.000Z

    Television is in a period of dramatic change. As the mass audience continues to fragment into ever-smaller niche audiences and communities of interest, and new technologies shift control over the television viewing experience ...

  2. Social TV : the future of television in the Internet Age

    E-Print Network [OSTI]

    Summa, Giacomo

    2011-01-01T23:59:59.000Z

    Television's influence on culture and society has been widely acknowledged for many years. On the other hand, with the diffusion of the web and of social networks such as Facebook and Twitter, used in concert with television, ...

  3. Ultra Thin Quantum Well Materials

    SciTech Connect (OSTI)

    Dr Saeid Ghamaty

    2012-08-16T23:59:59.000Z

    This project has enabled Hi-Z technology Inc. (Hi-Z) to understand how to improve the thermoelectric properties of Si/SiGe Quantum Well Thermoelectric Materials. The research that was completed under this project has enabled Hi-Z Technology, Inc. (Hi-Z) to satisfy the project goal to understand how to improve thermoelectric conversion efficiency and reduce costs by fabricating ultra thin Si/SiGe quantum well (QW) materials and measuring their properties. In addition, Hi-Z gained critical new understanding on how thin film fabrication increases the silicon substrate's electrical conductivity, which is important new knowledge to develop critical material fabrication parameters. QW materials are constructed with alternate layers of an electrical conductor, SiGe and an electrical insulator, Si. Film thicknesses were varied, ranging from 2nm to 10nm where 10 nm was the original film thickness prior to this work. The optimum performance was determined at a Si and SiGe thickness of 4nm for an electrical current and heat flow parallel to the films, which was an important conclusion of this work. Essential new information was obtained on how the Si substrate electrical conductivity increases by up to an order of magnitude upon deposition of QW films. Test measurements and calculations are accurate and include both the quantum well and the substrate. The large increase in substrate electrical conductivity means that a larger portion of the electrical current passes through the substrate. The silicon substrate's increased electrical conductivity is due to inherent impurities and thermal donors which are activated during both molecular beam epitaxy and sputtering deposition of QW materials. Hi-Z's forward looking cost estimations based on future high performance QW modules, in which the best Seebeck coefficient and electrical resistivity are taken from separate samples predict that the electricity cost produced with a QW module could be achieved at <$0.35/W. This price would open many markets for waste heat recovery applications. By installing Hi-Z's materials in applications in which electricity could be produced from waste heat sources could result in significant energy savings as well as emissions reductions. For example, if QW thermoelectric generators could be introduced commercially in 2015, and assuming they could also capture an additional 0.1%/year of the available waste heat from the aluminum, steel, and iron industries, then by 2020, their use would lead to a 2.53 trillion Btu/year reduction in energy consumption. This translates to a $12.9 million/year energy savings, and 383.6 million lb's of CO2 emissions reduction per year. Additionally, Hi-Z would expect that the use of QW TE devices in the automotive, manufacturing, and energy generation industries would reduce the USA's petroleum and fossil fuel dependence, and thus significantly reduce emissions from CO2 and other polluting gasses such as NOx, SOx, and particulate matter (PM), etc.

  4. DIDACTICAL HOLOGRAPHIC EXHIBIT INCLUDING (HOLOGRAPHIC TELEVISION)

    E-Print Network [OSTI]

    de Aguiar, Marcus A. M.

    DIDACTICAL HOLOGRAPHIC EXHIBIT INCLUDING HoloTV (HOLOGRAPHIC TELEVISION) José J. Lunazzi , DanielCampinasSPBrasil Abstract: Our Institute of Physics exposes since 1980 didactical exhibitions of holography in Brazil where

  5. Ultra-thin microporous/hybrid materials

    DOE Patents [OSTI]

    Jiang, Ying-Bing (Albuquerque, NM); Cecchi, Joseph L. (Albuquerque, NM); Brinker, C. Jeffrey (Albuquerque, NM)

    2012-05-29T23:59:59.000Z

    Ultra-thin hybrid and/or microporous materials and methods for their fabrication are provided. In one embodiment, the exemplary hybrid membranes can be formed including successive surface activation and reaction steps on a porous support that is patterned or non-patterned. The surface activation can be performed using remote plasma exposure to locally activate the exterior surfaces of porous support. Organic/inorganic hybrid precursors such as organometallic silane precursors can be condensed on the locally activated exterior surfaces, whereby ALD reactions can then take place between the condensed hybrid precursors and a reactant. Various embodiments can also include an intermittent replacement of ALD precursors during the membrane formation so as to enhance the hybrid molecular network of the membranes.

  6. Rhythms and plasticity: television temporality at home

    E-Print Network [OSTI]

    Irani, Lilly; Jeffries, Robin; Knight, Andrea

    2010-01-01T23:59:59.000Z

    priority. Plastic television watching did not demand com-and domestic demands [5]. 5.7 Nearly plastic Many of the

  7. Simulation and optimization of ultra thin photovoltaics.

    SciTech Connect (OSTI)

    Cruz-Campa, Jose Luis

    2010-12-01T23:59:59.000Z

    Sandia National Laboratories (SNL) conducts pioneering research and development in Micro-Electro-Mechanical Systems (MEMS) and solar cell research. This dissertation project combines these two areas to create ultra-thin small-form-factor crystalline silicon (c-Si) solar cells. These miniature solar cells create a new class of photovoltaics with potentially novel applications and benefits such as dramatic reductions in cost, weight and material usage. At the beginning of the project, unusually low efficiencies were obtained in the research group. The intention of this research was thus to investigate the main causes of the low efficiencies through simulation, design, fabrication, and characterization. Commercial simulation tools were used to find the main causes of low efficiency. Once the causes were identified, the results were used to create improved designs and build new devices. In the simulations, parameters were varied to see the effect on the performance. The researched parameters were: resistance, wafer lifetime, contact separation, implant characteristics (size, dosage, energy, ratio between the species), contact size, substrate thickness, surface recombination, and light concentration. Out of these parameters, it was revealed that a high quality surface passivation was the most important for obtaining higher performing cells. Therefore, several approaches for enhancing the passivation were tried, characterized, and tested on cells. In addition, a methodology to contact and test the performance of all the cells presented in the dissertation under calibrated light was created. Also, next generation cells that could incorporate all the optimized layers including the passivation was designed, built, and tested. In conclusion, through this investigation, solar cells that incorporate optimized designs and passivation schemes for ultrathin solar cells were created for the first time. Through the application of the methods discussed in this document, the efficiency of the solar cells increased from below 1% to 15% in Microsystems Enabled Photovoltaic (MEPV) devices.

  8. White organic light-emitting diodes with an ultra-thin premixed emitting layer

    E-Print Network [OSTI]

    Jeon, T; Tondelier, Denis; Bonnassieux, Yvan; Forget, Sebastien; Chenais, Sebastien; Ishow, Elena

    2014-01-01T23:59:59.000Z

    We described an approach to achieve fine color control of fluorescent White Organic Light-Emitting Diodes (OLED), based on an Ultra-thin Premixed emitting Layer (UPL). The UPL consists of a mixture of two dyes (red-emitting 4-di(4'-tert-butylbiphenyl-4-yl)amino-4'-dicyanovinylbenzene or fvin and green-emitting 4-di(4'-tert-butylbiphenyl-4-yl)aminobenzaldehyde or fcho) premixed in a single evaporation cell: since these two molecules have comparable structures and similar melting temperatures, a blend can be evaporated, giving rise to thin films of identical and reproducible composition compared to those of the pre-mixture. The principle of fine color tuning is demonstrated by evaporating a 1-nm-thick layer of this blend within the hole-transport layer (4,4'-bis[N-(1-naphtyl)-N-phenylamino]biphenyl (\\alpha-NPB)) of a standard fluorescent OLED structure. Upon playing on the position of the UPL inside the hole-transport layer, as well as on the premix composition, two independent parameters are available to finel...

  9. Method for laser welding ultra-thin metal foils

    DOE Patents [OSTI]

    Pernicka, J.C.; Benson, D.K.; Tracy, C.E.

    1996-03-26T23:59:59.000Z

    A method for simultaneously cutting and welding ultra-thin foils having a thickness of less than 0.002 inches wherein two ultra-thin films are stacked and clamped together. A pulsed laser such as of the Neodymium: YAG type is provided and the beam of the laser is directed onto the stacked films to cut a channel through the films. The laser is moved relative to the stacked foils to cut the stacked foils at successive locations and to form a plurality of connected weld beads to form a continuous weld. 5 figs.

  10. Method for laser welding ultra-thin metal foils

    DOE Patents [OSTI]

    Pernicka, John C. (Fort Collins, CO); Benson, David K. (Golden, CO); Tracy, C. Edwin (Golden, CO)

    1996-01-01T23:59:59.000Z

    A method for simultaneously cutting and welding ultra-thin foils having a thickness of less than 0.002 inches wherein two ultra-thin films are stacked and clamped together. A pulsed laser such as of the Neodymium: YAG type is provided and the beam of the laser is directed onto the stacked films to cut a channel through the films. The laser is moved relative to the stacked foils to cut the stacked foils at successive locations and to form a plurality of connected weld beads to form a continuous weld.

  11. The effects of mergers in broadcast television

    E-Print Network [OSTI]

    Rainey, Mark Christopher, 1974-

    2001-01-01T23:59:59.000Z

    In 1999 the Federal Communications Commission decided to relax its prohibition against one firm owning two television stations in the same market. Although joint ownership was prohibited prior to 1999, evidence on the ...

  12. ULTRA-THIN QUARTZ COMBUSTORS FOR TPV POWER GENERATION

    E-Print Network [OSTI]

    Kasagi, Nobuhide

    ULTRA-THIN QUARTZ COMBUSTORS FOR TPV POWER GENERATION Yong Fan, Yuji Suzuki, and Nobuhide Kasagi in planar quartz combustors with channel height of 0.7/1.0/1.5 mm have been investigated for micro on the wall temperature. Keywords: Quenching distance, Micro combustor, Wall/flame temperature, PLIF 1

  13. Upgrade LCDs or TVs with improved ergonomic adjustability

    E-Print Network [OSTI]

    Saskatchewan, University of

    Highlights · Upgrade LCDs or TVs with improved ergonomic adjustability · Constant Force (CFTM) patented lift-and-pivot motion technology produces smooth adjustment · Neo-Flex LCD Stand is the only range of movement to your LCD display or TV with the Neo-Flex LCD Stand! This proven technology is now

  14. Energy-efficient lighting system for television

    DOE Patents [OSTI]

    Cawthorne, Duane C. (Amarillo, TX)

    1987-07-21T23:59:59.000Z

    A light control system for a television camera comprises an artificial light control system which is cooperative with an iris control system. This artificial light control system adjusts the power to lamps illuminating the camera viewing area to provide only sufficient artificial illumination necessary to provide a sufficient video signal when the camera iris is substantially open.

  15. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01T23:59:59.000Z

    manufacturers to use fewer LED lamps as well as low-voltageDiode (LED) backlit LCD TVs Cold Cathode Fluorescent LampLED-LCD TVs. Conventional technology is defined as Cold Cathode Fluorescent Lamp

  16. Network Television and the Digital Threat

    E-Print Network [OSTI]

    Lapan, Lisa

    2009-01-01T23:59:59.000Z

    NETWORK TV AND THE DIGITAL THREAT tertainment are availableNETWORK TV AND THE DIGITAL THREAT luring users to watch the91 Ryan Nakashima, Digital Threat Prompts Movie Industry

  17. Chemical surface deposition of ultra-thin semiconductors

    DOE Patents [OSTI]

    McCandless, Brian E. (243 W. Main St., Elkton, MD 21921); Shafarman, William N. (1905 N. Van Buren St., Wilmington, DE 19802)

    2003-03-25T23:59:59.000Z

    A chemical surface deposition process for forming an ultra-thin semiconducting film of Group IIB-VIA compounds onto a substrate. This process eliminates particulates formed by homogeneous reactions in bath, dramatically increases the utilization of Group IIB species, and results in the formation of a dense, adherent film for thin film solar cells. The process involves applying a pre-mixed liquid coating composition containing Group IIB and Group VIA ionic species onto a preheated substrate. Heat from the substrate causes a heterogeneous reaction between the Group IIB and VIA ionic species of the liquid coating composition, thus forming a solid reaction product film on the substrate surface.

  18. Instructional Television Instructor Handbook Instructor Handbook

    E-Print Network [OSTI]

    Karsai, Istvan

    Campus Overview Interactive Instructional Television at ETSU is a way for students who do not live near-3011 747-5715 392-8016 439-7499 439-6809 kingk@etsu.edu nelsonr@etsu.edu smithdl@etsu.edu haefs@etsu.edu fraleyc@etsu.edu roseg@etsu.edu browsd01@etsu.edu ritchies@etsu.edu 2 Introduction to the Equipment

  19. ASC2014-4EPo2G-04 1 Aging of Ultra-Thin Niobium Films

    E-Print Network [OSTI]

    Prober, Daniel E.

    ASC2014-4EPo2G-04 1 Aging of Ultra-Thin Niobium Films Daniel F. Santavicca and Daniel E. Prober Abstract-- We characterize the evolution of the electrical properties of ultra-thin niobium films stored. Index Terms--Niobium, superconducting thin films, superconducting devices, nanofabrication I

  20. OLED area illumination source

    DOE Patents [OSTI]

    Foust, Donald Franklin (Scotia, NY); Duggal, Anil Raj (Niskayuna, NY); Shiang, Joseph John (Niskayuna, NY); Nealon, William Francis (Gloversville, NY); Bortscheller, Jacob Charles (Clifton Park, NY)

    2008-03-25T23:59:59.000Z

    The present invention relates to an area illumination light source comprising a plurality of individual OLED panels. The individual OLED panels are configured in a physically modular fashion. Each OLED panel comprising a plurality of OLED devices. Each OLED panel comprises a first electrode and a second electrode such that the power being supplied to each individual OLED panel may be varied independently. A power supply unit capable of delivering varying levels of voltage simultaneously to the first and second electrodes of each of the individual OLED panels is also provided. The area illumination light source also comprises a mount within which the OLED panels are arrayed.

  1. OLED devices

    DOE Patents [OSTI]

    Sapochak, Linda Susan [Arlington, VA; Burrows, Paul Edward [Kennewick, WA; Bimalchandra, Asanga [Richland, WA

    2011-02-22T23:59:59.000Z

    An OLED device having an emission layer formed of an ambipolar phosphine oxide host material and a dopant, a hole transport layer in electrical communication with an anode, an electron transport layer in communication with a cathode, wherein the HOMO energy of the hole transport layer is substantially the same as the HOMO energy of the ambipolar host in the emission layer, and the LUMO energy of the electron transport layer is substantially the same as the LUMO energy of the ambipolar host in the emission layer.

  2. Vacuum fluctuation forces between ultra-thin films

    E-Print Network [OSTI]

    Andrea Benassi; Carlo Calandra

    2008-08-18T23:59:59.000Z

    We have investigated the role of the quantum size effects in the evaluation of the force caused by electromagnetic vacuum fluctuations between ultra-thin films, using the dielectric tensor derived from the particle in a box model. Comparison with the results obtained by adopting a continuum dielectric model shows that, for film thicknesses of 1-10 nm, the electron confinement causes changes in the force intensity with respect to the isotropic plasma model which range from 40% to few percent depending upon the film electron density and the film separation. The calculated force shows quantum size oscillations, which can be significant for film separation distances of several nanometers. The role of electron confinement in reducing the large distance Casimir force is discussed.

  3. UITV University of Iowa Cable Television ITS VIDEO SERVICES

    E-Print Network [OSTI]

    UITV ­ University of Iowa Cable Television ITS VIDEO SERVICES 1 UITV Telecommunication and Network Services ITS Video Services 23 Lindquist Center 319-335-5898 UITV, University of Iowa Cable Television Operations Report Calendar Year 2006 February 12, 2007 ­ Michael J. McBride, Video Services Program Manager

  4. UITV University of Iowa Cable Television ITS VIDEO SERVICES

    E-Print Network [OSTI]

    UITV ­ University of Iowa Cable Television ITS VIDEO SERVICES 1 UITV Report for Fiscal Year July 1 and Student Video Productions. o Programs are received from satellite programming services, like SCOLA foreign a venue for student programming, like Daily Iowan Television News and Student Video Productions. · On July

  5. Non-Intrusive User Interfaces for Interactive Digital Television Experiences

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Non-Intrusive User Interfaces for Interactive Digital Television Experiences Pablo Cesar1 , Dick C.Cruz-Lara@loria.fr, Julien.Ducret@loria.fr Abstract. This paper presents a model and architecture for non-intrusive user to consume and interact with television content. We refer to this model as non-intrusive user interfaces

  6. Weather Internship opportunity with KITV 4 Island Television is the ABC television affiliate in Honolulu, Hawai`i.

    E-Print Network [OSTI]

    Weather Internship opportunity with KITV 4 Island Television is the ABC television affiliate in Honolulu, Hawai`i. KITV recognizes that a good internship program can add practical experience to the education a student gains in college or graduate school. KITV has a long-established Internship Program

  7. Mobile and Interactive Social Television A Virtual TV Room Francesco Cricri

    E-Print Network [OSTI]

    Gabbouj, Moncef

    .curcio@nokia.com Moncef Gabbouj Tampere University of Technology Tampere, Finland moncef.gabbouj@tut.fi Abstract Smart on the market. People often prefer to watch TV programs, such as a football game or a movie, together with other be located in a relatively restricted geographical area, in order to be able to meet each other at home

  8. atlas tv project: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    television (iTV) Keywords Narrative patterns, Interactive Television (iTV), Interactive Media (i-media) Introduction The development of interactive TV (iTVWinky Dink and You:...

  9. On the use of Satellite Television in High Energy Physics

    E-Print Network [OSTI]

    Lucas Taylor; David O. Williams

    1998-10-24T23:59:59.000Z

    This paper assesses the feasibility of exploiting commercial satellite television technologies to broadcast video signals and data from major High Energy Physics facilities to collaborating institutes throughout the world.

  10. Tomorrow's television and computer screens could be brighter, clearer and

    E-Print Network [OSTI]

    of a conjugated organic polymer--widely used as a conductive material in devices such as light-emitting diodes material in organic light-emitting diodes, PEDOT is found in many electronic devices, such as televisions

  11. Environmental video : personal forms for television's public context

    E-Print Network [OSTI]

    Grabill, Elliott Vincent

    1981-01-01T23:59:59.000Z

    Broadcast television is a fixture in our lives, a utility comparable to the telephone or the electric current running into our homes. In developing an artistic statement in the video medium, the artist must take this ...

  12. Managing On-air Ad Inventory in Broadcast Television

    E-Print Network [OSTI]

    Bollapragada, Srinivas; Mallik, Suman

    2008-01-01T23:59:59.000Z

    Motivated by the experiences of the National Broadcasting Company (NBC), we present an analytical model for managing on-air ad inventory in broadcast television. The ad inventory in this industry is priced based on rating ...

  13. Ultra-thin Titanium Oxide Films on Accession #s 00936, 00937,00938 Mo(112), Measured by XPS Technique: XPS

    E-Print Network [OSTI]

    Goodman, Wayne

    Ultra-thin Titanium Oxide Films on Accession #s 00936, 00937,00938 Mo(112), Measured by XPS preparation methods were employed to grow a well-ordered ultra-thin titanium oxide film on Mo(J (2), The tirst: photoemission; titanium oxide; tllin film PACS: 81.15.Gh. 79,60.Dp SPECIMEN DESCRIPTION (Accession #00936) Host

  14. A Review of the 2011 and 2013 Digital Television Energy Efficiency Regulations Developed and Adopted by the California Energy Commission

    E-Print Network [OSTI]

    Wazzan, C. Paul; Eash, Dawn E.

    2011-01-01T23:59:59.000Z

    Television Energy Efficiency Regulations See PG&E Revisednecessitate energy con- trol and regulation are dubious atTelevision Energy Efficiency Regulations THE CALIFORNIA

  15. Audience research for fun and profit : rediscovering the value of television audiences

    E-Print Network [OSTI]

    Seles, Sheila Murphy

    2010-01-01T23:59:59.000Z

    The American television industry is in a moment of transition because of changes brought about by digital distribution and audience fragmentation. This thesis argues that the television industry can no longer adapt to the ...

  16. Measurements and Analysis of Secondary User Device Effects on Digital Television Receivers

    E-Print Network [OSTI]

    Newman, Timothy Ray; DePardo, Daniel; Wyglinski, Alexander M.; Evans, Joseph B.; Rajbanshi, Rakesh; Petty, Victor R.; Datla, Dinesh; Weidling, Frederick; Kolodzy, Paul J.; Marcus, Michael J.; Minden, Gary J.; Roberts, James A.

    2009-11-30T23:59:59.000Z

    This article presents results from a study of the potential effects of secondary users operating in unoccupied television spectrum. Television spectrum is known within the wireless communications community as being ...

  17. Thermal Analysis of Ultra-Thin Body Device Scaling Eric Pop, Robert Dutton and Kenneth Goodson

    E-Print Network [OSTI]

    Dutton, Robert W.

    geometries on the self-heating of ultra-thin body SOI and FinFET devices. A compact thermal model that of silicon, SOI devices have been associated with self-heating problems [3]. This is somewhat alleviated still lead to significant self- heating. This paper estimates such trends in single-gate (SG) UTB

  18. Numerical study of the thermoelectric power factor in ultra-thin Si nanowires

    E-Print Network [OSTI]

    1 Numerical study of the thermoelectric power factor in ultra-thin Si nanowires Neophytos Neophytou thermoelectric (TE) performance because of a drastic reduction in their thermal conductivity, l. This has been observed for a variety of materials, even for traditionally poor thermoelectrics such as silicon. Other

  19. Atomistic calculations of the electronic, thermal, and thermoelectric properties of ultra-thin Si layers

    E-Print Network [OSTI]

    1 Atomistic calculations of the electronic, thermal, and thermoelectric properties of ultra-thin Si are considered promising candidates for thermoelectric applications with enhanced performance because. This is also the case for traditionally poor thermoelectric materials such as silicon. This work presents

  20. The ultra-thin solar cells that could generate power through windows

    E-Print Network [OSTI]

    Rogers, John A.

    international companies are making thin-film solar cells, but they are typically less efficient at convertingThe ultra-thin solar cells that could generate power through windows By Claire Bates Last updated at 11:11 AM on 06th October 2008 Solar cells that are transparent enough to be used to tint windows

  1. Surface Science Letters Synthesis of well-ordered ultra-thin titanium oxide films

    E-Print Network [OSTI]

    Goodman, Wayne

    Surface Science Letters Synthesis of well-ordered ultra-thin titanium oxide films on Mo(112) M microscopy (STM); X-ray photoelectron spectroscopy (XPS); Titanium oxide; Surface structure, morphology oxide systems, titanium dioxide has served as the prototypical reducible 0039-6028/$ - see front matter

  2. The development of high definition television : an ecology of games

    E-Print Network [OSTI]

    Neil, Suzanne Chambliss

    2010-01-01T23:59:59.000Z

    This study is an analysis of the forces that shaped the overall character of a new US television system, high definition or HDTV, between the early 1980s and 2010, with a primary focus on the period leading up the Federal ...

  3. My Favorite OLED Panel

    Energy Savers [EERE]

    My Favorite OLED Panel Basar Erdener Sun and Snow Photo Courtesy 2009-2015 Kvikken 2 Sizable 3 Sizable Photo Courtesy Printmeneer on Etsy 4 5 Shapeable Photo Courtesy Dia...

  4. Layered ultra-thin coherent structures used as electrical resistors having low temperature coefficient of resistivity

    DOE Patents [OSTI]

    Werner, Thomas R. (Argonne, IL); Falco, Charles M. (Tucson, AZ); Schuller, Ivan K. (Woodridge, IL)

    1984-01-01T23:59:59.000Z

    A thin film resistor having a controlled temperature coefficient of resistance (TCR) ranging from negative to positive degrees kelvin and having relatively high resistivity. The resistor is a multilayer superlattice crystal containing a plurality of alternating, ultra-thin layers of two different metals. TCR is varied by controlling the thickness of the individual layers. The resistor can be readily prepared by methods compatible with thin film circuitry manufacturing techniques.

  5. The SEAD global efficiency medal competition: accelerating market transformation for efficient televisions

    SciTech Connect (OSTI)

    Ravi, Kavita [US Department of Energy, Washington, DC (United States)] [US Department of Energy, Washington, DC (United States); Bennich, Peter [Swedish Energy Agency (Sweden)] [Swedish Energy Agency (Sweden); Cockburn, John [Natural Resources Canada, Ottawa (Canada)] [Natural Resources Canada, Ottawa (Canada); Doi, Naoko [Institute of Energy Economics (Japan)] [Institute of Energy Economics (Japan); Garg, Sandeep [United Nations Development Programme, New York, NY (United States)] [United Nations Development Programme, New York, NY (United States); Garnaik, S.P. [ICF International (India)] [ICF International (India); Holt, Shane [Energy and Tourism, Canberra (Australia)] [Energy and Tourism, Canberra (Australia); Walker, Mike [Food and Rural Affairs (United Kingdom)] [Food and Rural Affairs (United Kingdom); Westbrook-Trenholm, Elizabeth [Natural Resources, Canada, Ottawa (Canada). Office of Energy Efficiency] [Natural Resources, Canada, Ottawa (Canada). Office of Energy Efficiency; Lising, Anna [Collaborative Labeling and Appliance Standards Program (United States)] [Collaborative Labeling and Appliance Standards Program (United States); Pantano, Steve [Collaborative Labeling and Appliance Standards Program (United States)] [Collaborative Labeling and Appliance Standards Program (United States); Khare, Amit [Collaborative Labeling and Appliance Standards Program (United States)] [Collaborative Labeling and Appliance Standards Program (United States); Park, Won Young [Lawrence Berkeley National Lab., CA (United States)] [Lawrence Berkeley National Lab., CA (United States)

    2013-10-15T23:59:59.000Z

    The Global Efficiency Medal competition, a cornerstone activity of the Super-efficient Equipment and Appliance Deployment (SEAD) Initiative, is an awards program that encourages the production and sale of super-efficient products. SEAD is a voluntary multinational government collaboration of the Clean Energy Ministerial (CEM). This winner-takes-all competition recognizes products with the best energy efficiency, guides early adopter purchasers towards the most efficient product choices and demonstrates the levels of energy efficiency achievable by commercially available and emerging technologies. The first Global Efficiency Medals were awarded to the most energy-efficient flat panel televisions; an iconic consumer purchase. SEAD Global Efficiency Medals were awarded to televisions that have proven to be substantially more energy efficient than comparable models available at the time of the competition (applications closed in the end of May 2012). The award-winning TVs consume between 33 to 44 percent less energy per 2 unit of screen area than comparable LED-backlit LCD televisions sold in each regional market and 50 to 60 percent less energy than CCFL-backlit LCD TVs. Prior to the launch of this competition, SEAD conducted an unprecedented international round-robin test (RRT) to qualify TV test laboratories to support verification testing for SEAD awards. The RRT resulted in increased test laboratory capacity and expertise around the world and ensured that the test results from participating regional test laboratories could be compared in a fair and transparent fashion. This paper highlights a range of benefits resulting from this first SEAD awards competition and encourages further investigation of the awards concept as a means to promote energy efficiency in other equipment types.

  6. Effects of neutron irradiation of ultra-thin HfO{sub 2} films

    SciTech Connect (OSTI)

    Hsu, K.-W.; Bian, S.; Shohet, J. L. [Plasma Processing and Technology Laboratory and Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); Ren, H. [Applied Materials, Sunnyvale, California 94085 (United States); Agasie, R. J. [Department of Engineering Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706 (United States); Nishi, Y. [Stanford University, Stanford, California 94305 (United States)

    2014-01-20T23:59:59.000Z

    Neutron irradiation at low fluence decreases the Pb-type and E? defect levels in ultra-thin hafnium dioxide films because electrons can fill existing states. These electrons come from electron-hole pairs generated by neutron interactions with silicon and oxygen. Thus, a low fluence of neutrons “anneals” the sample. However, when neutron fluence increases, more neutrons collide with oxygen atoms and cause them to leave the lattice or to transmute into different atoms. This causes the E? states to increase. As defect-state concentrations increase, leakage currents increase, but since the E? is much lower than the Pb concentration, this is not a dominant factor.

  7. Large Thermoelectric Power Factor in P-type Si (110)/[110] Ultra-Thin-Layers Compared to Differently Oriented Channels

    E-Print Network [OSTI]

    1 Large Thermoelectric Power Factor in P-type Si (110)/[110] Ultra-Thin-Layers Compared the thermoelectric power factor of ultra-thin-body p-type Si layers of thicknesses from W=3nm up to 10nm. We show improvement in 2D thin- layers of zincblende semiconductors. Keywords: low-dimensional thermoelectrics

  8. Ion acceleration with ultra-thin foils using elliptically polarized laser pulses This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Ion acceleration with ultra-thin foils using elliptically polarized laser pulses This article has of Physics Ion acceleration with ultra-thin foils using elliptically polarized laser pulses S G Rykovanov1 of ions with ultra-high intensity laser pulses has attracted broad interest over the last decade. The high

  9. TV, Digital, and Social: A Debate

    E-Print Network [OSTI]

    Wang, Jing

    2015-01-01T23:59:59.000Z

    One of the important debates in the social media era regards the future of television. Is TV still relevant? This is both a methodological and pedagogical issue for teachers and students researching contemporary media ...

  10. Laser-based proton acceleration on ultra-thin foil with a 100 TW class high intensity laser system

    E-Print Network [OSTI]

    Marjoribanks, Robin S.

    of electromagnetic fields in plasma, isotopes production or hadron therapy. The 100 TW class laser systemLaser-based proton acceleration on ultra-thin foil with a 100 TW class high intensity laser system. To characterize the plasma expansion, we monitor it with an imaging technique using a femtosecond laser probe

  11. 2014 OLED Stakeholder Meeting Report

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    ... 16 1 1. Introduction The 2014 Organic Light Emitting Diode (OLED) Stakeholder Meeting was convened by the U.S. Department of Energy (DOE)...

  12. Wavelength-tunable colloidal quantum dot laser on ultra-thin flexible glass

    SciTech Connect (OSTI)

    Foucher, C.; Guilhabert, B.; Laurand, N.; Dawson, M. D. [Institute of Photonics, SUPA, University of Strathclyde, Glasgow (United Kingdom)

    2014-04-07T23:59:59.000Z

    A mechanically flexible and wavelength-tunable laser with an ultra-thin glass membrane as substrate is demonstrated. The optically pumped hybrid device has a distributed feedback cavity that combines a colloidal quantum dot gain film with a grating-patterned polymeric underlayer, all on a 30-?m thick glass sheet. The total thickness of the structure is only 75??m. The hybrid laser has an average threshold fluence of 450?±?80??J/cm{sup 2} (for 5-ns excitation pulses) at an emitting wavelength of 607?nm. Mechanically bending the thin-glass substrate enables continuous tuning of the laser emission wavelength over an 18-nm range, from 600?nm to 618?nm. The correlation between the wavelength tunability and the mechanical properties of the thin laser structure is verified theoretically and experimentally.

  13. An ultra-thin buffer layer for Ge epitaxial layers on Si

    SciTech Connect (OSTI)

    Kawano, M.; Yamada, S.; Tanikawa, K.; Miyao, M.; Hamaya, K. [Department of Electronics, Kyushu University, 744 Motooka, Fukuoka 819-0395 (Japan)] [Department of Electronics, Kyushu University, 744 Motooka, Fukuoka 819-0395 (Japan); Sawano, K. [Advanced Research Laboratories, Tokyo City University, 8-15-1 Todoroki, Tokyo 158-0082 (Japan)] [Advanced Research Laboratories, Tokyo City University, 8-15-1 Todoroki, Tokyo 158-0082 (Japan)

    2013-03-25T23:59:59.000Z

    Using an Fe{sub 3}Si insertion layer, we study epitaxial growth of Ge layers on a Si substrate by a low-temperature molecular beam epitaxy technique. When we insert only a 10-nm-thick Fe{sub 3}Si layer in between Si and Ge, epitaxial Ge layers can be obtained on Si. The detailed structural characterizations reveal that a large lattice mismatch of {approx}4% is completely relaxed in the Fe{sub 3}Si layer. This means that the Fe{sub 3}Si layers can become ultra-thin buffer layers for Ge on Si. This method will give a way to realize a universal buffer layer for Ge, GaAs, and related devices on a Si platform.

  14. Zinc-oxide charge trapping memory cell with ultra-thin chromium-oxide trapping layer

    SciTech Connect (OSTI)

    El-Atab, Nazek; Rizk, Ayman; Nayfeh, Ammar [Institute Center for Microsystems – iMicro, Department of Electrical Engineering and Computer Science (EECS), Masdar Institute of Science and Technology Abu Dhabi (United Arab Emirates)] [Institute Center for Microsystems – iMicro, Department of Electrical Engineering and Computer Science (EECS), Masdar Institute of Science and Technology Abu Dhabi (United Arab Emirates); Okyay, Ali K. [Department of Electrical and Electronics Engineering, Bilkent University, 06800 Ankara (Turkey) [Department of Electrical and Electronics Engineering, Bilkent University, 06800 Ankara (Turkey); UNAM-National Nanotechnology Research Center and Institute of Materials Science and Nanotechnology, Bilkent University, 06800 Ankara (Turkey)

    2013-11-15T23:59:59.000Z

    A functional zinc-oxide based SONOS memory cell with ultra-thin chromium oxide trapping layer was fabricated. A 5 nm CrO{sub 2} layer is deposited between Atomic Layer Deposition (ALD) steps. A threshold voltage (V{sub t}) shift of 2.6V was achieved with a 10V programming voltage. Also for a 2V V{sub t} shift, the memory with CrO{sub 2} layer has a low programming voltage of 7.2V. Moreover, the deep trapping levels in CrO{sub 2} layer allows for additional scaling of the tunnel oxide due to an increase in the retention time. In addition, the structure was simulated using Physics Based TCAD. The results of the simulation fit very well with the experimental results providing an understanding of the charge trapping and tunneling physics.

  15. Inhomogeneous transport in model hydrated polymer electrolyte supported ultra-thin films

    E-Print Network [OSTI]

    D. Damasceno Borges; A. A. Franco; K. Malek; G. Gebel; S. Mossa

    2013-10-02T23:59:59.000Z

    Structure of polymer electrolytes membranes, e.g., Nafion, inside fuel cell catalyst layers has significant impact on the electrochemical activity and transport phenomena that determine cell performance. In those regions, Nafion can be found as an ultra-thin film, coating the catalyst and the catalyst support surfaces. The impact of the hydrophilic/hydrophobic character of these surfaces on the structural formation of the films and, in turn, on transport properties, has not been sufficiently explored yet. Here, we report about classical Molecular Dynamics simulations of hydrated Nafion thin-films in contact with unstructured supports, characterized by their global wetting properties only. We have investigated structure and transport in different regions of the film and found evidences of strongly heterogeneous behavior. We speculate about the implications of our work on experimental and technological activity.

  16. Value chain dynamics and evolving consumer demographics in the American television industry

    E-Print Network [OSTI]

    Skot, Tessa Ann

    2014-01-01T23:59:59.000Z

    The American television industry has always been one of very fast 'clockspeed,' characterized by the rapid pace of innovation and the emergence of new business models. This has never been truer than now. The entrance of ...

  17. Enhancement of Heat and Mass Transfer in Mechanically Contstrained Ultra Thin Films

    SciTech Connect (OSTI)

    Kevin Drost; Jim Liburdy; Brian Paul; Richard Peterson

    2005-01-01T23:59:59.000Z

    Oregon State University (OSU) and the Pacific Northwest National Laboratory (PNNL) were funded by the U.S. Department of Energy to conduct research focused on resolving the key technical issues that limited the deployment of efficient and extremely compact microtechnology based heat actuated absorption heat pumps and gas absorbers. Success in demonstrating these technologies will reduce the main barriers to the deployment of a technology that can significantly reduce energy consumption in the building, automotive and industrial sectors while providing a technology that can improve our ability to sequester CO{sub 2}. The proposed research cost $939,477. $539,477 of the proposed amount funded research conducted at OSU while the balance ($400,000) was used at PNNL. The project lasted 42 months and started in April 2001. Recent developments at the Pacific Northwest National Laboratory and Oregon State University suggest that the performance of absorption and desorption systems can be significantly enhanced by the use of an ultra-thin film gas/liquid contactor. This device employs microtechnology-based structures to mechanically constrain the gas/liquid interface. This technology can be used to form very thin liquid films with a film thickness less then 100 microns while still allowing gas/liquid contact. When the resistance to mass transfer in gas desorption and absorption is dominated by diffusion in the liquid phase the use of extremely thin films (<100 microns) for desorption and absorption can radically reduce the size of a gas desorber or absorber. The development of compact absorbers and desorbers enables the deployment of small heat-actuated absorption heat pumps for distributed space heating and cooling applications, heat-actuated automotive air conditioning, manportable cooling, gas absorption units for the chemical process industry and the development of high capacity CO{sub 2} absorption devices for CO{sub 2} collection and sequestration. The energy potential energy savings associated with these technologies is estimated to ultimately be 2.88 quads per year. It has become clear that commercial application of these technologies depends on a deeper understanding of the thermal phenomena encountered in a mechanically constrained ultra-thin film device. Our lack of understanding is currently limiting both the performance of these devices and the potential for further size reductions. Barriers to successful commercial applications of the mechanically-constrained ultra-thin film contactors include poorly understood single and two phase flow phenomena in the thin film, the need for improved micromachined contactors and a poor understanding of the phenomena effecting the dimensional stability of the thin film. The research included in this proposal is focused on research associated with resolving and removing these technical barriers to commercialization. The results of the research will significantly advance the prospects for the commercialization of the whole range to technologies that depend on improved gas/liquid contacting.

  18. Molecular Dynamic Simulation of Thermo-Mechanical Properties of Ultra-Thin Poly(methyl methacrylate) Films

    E-Print Network [OSTI]

    Silva Hernandez, Carlos Ardenis A.

    2011-08-08T23:59:59.000Z

    MOLECULAR DYNAMIC SIMULATION OF THERMO-MECHANICAL PROPERTIES OF ULTRA-THIN POLY(METHYL METHACRYLATE) FILMS A Dissertation by CARLOS ARDENIS SILVA HERNANDEZ Submitted to the Office of Graduate Studies of Texas A&M University... A Dissertation by CARLOS ARDENIS SILVA HERNANDEZ Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Co-Chairs of Committee...

  19. Layered ultra-thin coherent structures used as electrical resistors having low-temperature coefficient of resistivity

    DOE Patents [OSTI]

    Werner, T.R.; Falco, C.M.; Schuller, I.K.

    1982-08-31T23:59:59.000Z

    A thin film resistor having a controlled temperature coefficient of resistance (TCR) ranging from negative to positive degrees kelvin and having relatively high resistivity. The resistor is a multilayer superlattice crystal containing a plurality of alternating, ultra-thin layers of two different metals. TCR is varied by controlling the thickness of the individual layers. The resistor can be readily prepared by methods compatible with thin film circuitry manufacturing techniques.

  20. Spectral photoresponse of ZnSe/GaAs(001) heterostructures with CdSe ultra-thin quantum well insertions

    SciTech Connect (OSTI)

    Valverde-Chávez, D. A.; Sutara, F.; Hernández-Calderón, I. [Physics Department, Cinvestav-IPN, Av. IPN 2508, 07360 México, DF (Mexico)

    2014-05-15T23:59:59.000Z

    We present a study of the spectral photoresponse (SPR) of ZnSe/GaAs(001) heterostructures for different ZnSe film thickness with and without CdSe ultra-thin quantum well (UTQW) insertions. We observe a significant increase of the SPR of heterostructures containing 3 monolayer thick CdSe UTQW insertions; these results encourage their use in photodetectors and solar cells.

  1. UDC Demonstrates Phosphorescent OLED Systems

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC), along with project partners Armstrong World Industries and the universities of Michigan and Southern California, have successfully demonstrated two phosphorescent OLED (PHOLED™) luminaire systems, the first of their kind in the U.S. This achievement marks a critical step in the development of practical OLED lighting in a complete luminaire system, including decorative housing, power supply, mounting, and maintenance provisions. Each luminaire has overall dimensions of approximately 15x60 cm and is comprised of four 15x15 cm phosphorescent OLED panels. With a combined power supply and lamp efficacy of 51 lm/W, the prototype luminaire is about twice as efficient as the market-leading halogen-based systems. In addition, the prototype OLED lighting system snaps into Armstrong's TechZone™ Ceiling System, which is commercially available in the U.S.x

  2. Texas cable television franchises and compliance with the 1972 FCC rules

    E-Print Network [OSTI]

    Kabrich, Phillip Wayne

    1974-01-01T23:59:59.000Z

    moving into the nation's major. metropolitan areas, and a ncw dimension has been added Lo the industry: two-way cable com- munications. The lifting of the PCC's "freeze" on cable systems in the nation's top 100 television market areas seemed to open...TEXAS CABLE TELEVISION FRANCHISES AND COMPLIANCE WITH THE 1972 FCC RULES A Thesi. s by PHILLIP WAYNE KABRICH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER...

  3. LED Watch: The Outlook for OLEDs

    Broader source: Energy.gov [DOE]

    December 2014 LED Watch: The Outlook for OLEDs James Brodrick, U.S. Department of Energy LD+A Magazine

  4. An ultra-thin diamond membrane as a transmission particle detector and vacuum window for external microbeams

    SciTech Connect (OSTI)

    Grilj, V.; Skukan, N.; Jakši?, M. [Division of Experimental Physics, Ru?er Boškovi? Institute, 10000 Zagreb (Croatia)] [Division of Experimental Physics, Ru?er Boškovi? Institute, 10000 Zagreb (Croatia); Pomorski, M. [CEA-LIST, Diamond Sensors Laboratory, Gif-sur-Yvette F-91191 (France)] [CEA-LIST, Diamond Sensors Laboratory, Gif-sur-Yvette F-91191 (France); Kada, W. [Division of Electronics and Informatics, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515 (Japan)] [Division of Electronics and Informatics, Faculty of Science and Technology, Gunma University, Kiryu, Gunma 376-8515 (Japan); Iwamoto, N.; Kamiya, T.; Ohshima, T. [Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency (JAEA), Takasaki, Gunma 370-1292 (Japan)] [Takasaki Advanced Radiation Research Institute, Japan Atomic Energy Agency (JAEA), Takasaki, Gunma 370-1292 (Japan)

    2013-12-09T23:59:59.000Z

    Several applications of external microbeam techniques demand a very accurate and controlled dose delivery. To satisfy these requirements when post-sample ion detection is not feasible, we constructed a transmission single-ion detector based on an ultra-thin diamond membrane. The negligible intrinsic noise provides an excellent signal-to-noise ratio and enables a hit-detection efficiency of close to 100%, even for energetic protons, while the small thickness of the membrane limits beam spreading. Moreover, because of the superb mechanical stiffness of diamond, this membrane can simultaneously serve as a vacuum window and allow the extraction of an ion microbeam into the atmosphere.

  5. How to Discuss Statistics on Live Television Jeffrey S. Rosenthal, University of Toronto

    E-Print Network [OSTI]

    Rosenthal, Jeffrey S.

    ), and one at the undergraduate level (Probability and Statistics: The Science of Uncertainty, with M numerous interviews with television, radio, and print media concerning probability and statistics at the age of 29. He has received several Natural Sciences and Engineering Research Council of Canada

  6. Say Hello to Stricter TV Standards | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    past couple of years to reduce the power consumption of TVs. For example, LED (light emitting diode) technology is expected to be the leading backlight technology for LCD TV sets...

  7. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    and Low Power Mode Energy Consumption”, Energy Efficiency inTV Shipments on Energy Consumption.. 22 Figure 3-1.Estimates of Annual Energy Consumption in 3D mode of 3D TVs

  8. Ultra-Thin, Triple-Bandgap GaInP/GaAs/GaInAs Monolithic Tandem Solar Cells

    SciTech Connect (OSTI)

    Wanlass, M. W.; Ahrenkiel, S. P.; Albin, D. S.; Carapella, J. J.; Duda, A.; Emery, K.; Geisz, J. F.; Jones, K.; Kurtz, S.; Moriarty, T.; Romero, M. J.

    2007-02-01T23:59:59.000Z

    The performance of state-of-the-art, series-connected, lattice-matched (LM), triple-junction (TJ), III-V tandem solar cells could be improved substantially (10-12%) by replacing the Ge bottom subcell with a subcell having a bandgap of {approx}1 eV. For the last several years, research has been conducted by a number of organizations to develop {approx}1-eV, LM GaInAsN to provide such a subcell, but, so far, the approach has proven unsuccessful. Thus, the need for a high-performance, monolithically integrable, 1-eV subcell for TJ tandems has remained. In this paper, we present a new TJ tandem cell design that addresses the above-mentioned problem. Our approach involves inverted epitaxial growth to allow the monolithic integration of a lattice-mismatched (LMM) {approx}1-eV GaInAs/GaInP double-heterostructure (DH) bottom subcell with LM GaAs (middle) and GaInP (top) upper subcells. A transparent GaInP compositionally graded layer facilitates the integration of the LM and LMM components. Handle-mounted, ultra-thin device fabrication is a natural consequence of the inverted-structure approach, which results in a number of advantages, including robustness, potential low cost, improved thermal management, incorporation of back-surface reflectors, and possible reclamation/reuse of the parent crystalline substrate for further cost reduction. Our initial work has concerned GaInP/GaAs/GaInAs tandem cells grown on GaAs substrates. In this case, the 1-eV GaInAs experiences 2.2% compressive LMM with respect to the substrate. Specially designed GaInP graded layers are used to produce 1-eV subcells with performance parameters nearly equaling those of LM devices with the same bandgap (e.g., LM, 1-eV GaInAsP grown on InP). Previously, we reported preliminary ultra-thin tandem devices (0.237 cm{sup 2}) with NREL-confirmed efficiencies of 31.3% (global spectrum, one sun) (1), 29.7% (AM0 spectrum, one sun) (2), and 37.9% (low-AOD direct spectrum, 10.1 suns) (3), all at 25 C. Here, we include recent results of testing similar devices under the concentrated AMO spectrum, and also present the first demonstration of a high-efficiency, ultra-thin GaInP/GaAs/GaInAs tandem cell processed on a flexible kapton handle.

  9. A Social Semiotic Discourse Analysis of Film and Television Portrayals of Agriculture: Implications for American Cultural Memory

    E-Print Network [OSTI]

    Specht, Annie

    2013-04-27T23:59:59.000Z

    , the traditional family farm, and the decline of the agrarian tradition—a social semiotic content analysis of 23 films and television programs released between 1950 and 2012 was conducted to identify parallels between the content of those media texts...

  10. The U.S. cable television industry : the multi-service operator organizational structure as a bundle of competencies

    E-Print Network [OSTI]

    Moorthy, Satish K. (Satish Kumar)

    2009-01-01T23:59:59.000Z

    The United States cable television industry is experiencing fierce competition from telephone companies and content providers, as well as new and possibly unknown entrants. As organizations in the industry are currently ...

  11. Series connected OLED structure and fabrication method

    DOE Patents [OSTI]

    Foust, Donald Franklin; Balch, Ernest Wayne; Duggal, Anil Raj; Heller, Christian Maria; Guida, Renato; Nealon, William Francis; Faircloth, Tami Janene

    2006-05-23T23:59:59.000Z

    A light emitting device comprises a plurality of organic light emitting diode (OLED) modules. The OLED modules are arranged into a series group where the individual OLED modules are electrically connected in series. The device is configured to be coupled to a power supply. A display is also provided. The display includes a plurality of OLED modules arranged to depict a shape selected from the group consisting of at least one letter, at least one number, at least one image, and a combination thereof.

  12. Challenges in OLED Research and Development

    Broader source: Energy.gov [DOE]

    View the video about OLED technology’s advantages and what is needed to move it fully into the lighting market.

  13. PERFECTION, WRETCHED, NORMAL, AND NOWHERE: A REGIONAL GEOGRAPHY OF AMERICAN TELEVISION SETTINGS

    E-Print Network [OSTI]

    Campbell, Gabriel Scott

    2011-05-28T23:59:59.000Z

    ACKNOWLEDGMENTS This dissertation has logged a lot of miles. Portions of it were written on the window sill of a laundromat in Cańon City, Colorado, at an airport bar in Little Rock, Arkansas, and at countless coffee shops, libraries, and hotels in Illinois..., Alabama, Virginia, Mississippi, and Georgia); the West (Oregon, Nevada, Colorado, Montana, Washington, Idaho, Wyoming, Utah, New Mexico, and Arizona), and the Midwest. Because of the large volume of material detailing the television landscapes...

  14. JOB OPENING POSITION: TV WeatherCenter Intern (unpaid internship)

    E-Print Network [OSTI]

    Parker, Matthew D. Brown

    JOB OPENING POSITION: TV WeatherCenter Intern (unpaid internship) JOB NUMBER: 12081 DIVISION/DEPARTMENT: WRAL-TV - Weather DESCRIPTION: THIS IS AN UNPAID INTERNSHIP. Interns in the WRAL HD Weather of North Carolina. The internship will feature hands-on experience in all aspects of television and radio

  15. Using an ultra-thin non-doped orange emission layer to realize high efficiency white organic light-emitting diodes with low efficiency roll-off

    SciTech Connect (OSTI)

    Zhu, Liping; Chen, Jiangshan; Ma, Dongge, E-mail: mdg1014@ciac.ac.cn [State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Graduate University of the Chinese Academy of Sciences, Changchun 130022 (China); Zhao, Yongbiao [Luminous Center of Excellence for Semiconductor Lighting and Displays, School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, Singapore 639798 (Singapore); Zhang, Hongmei [Department of Materials Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023 (China)

    2014-06-28T23:59:59.000Z

    By adopting an ultra-thin non-doped orange emission layer sandwiched between two blue emission layers, high efficiency white organic light-emitting diodes (WOLEDs) with reduced efficiency roll-off were fabricated. The optimized devices show a balanced white emission with Internationale de L'Eclairage of (0.41, 0.44) at the luminance of 1000?cd/m{sup 2}, and the maximum power efficiency, current efficiency (CE), and external quantum efficiency reach 63.2?lm/W, 59.3?cd/A, and 23.1%, which slightly shift to 53.4?lm/W, 57.1?cd/A, and 22.2% at 1000?cd/m{sup 2}, respectively, showing low efficiency roll-off. Detailed investigations on the recombination zone and the transient electroluminescence (EL) clearly reveal the EL processes of the ultra-thin non-doped orange emission layer in WOLEDs.

  16. U.S. Energy Department, Pay-Television Industry and Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - developed through a non-regulatory agreement between the pay-TV industry, the consumer electronics industry and energy efficiency advocates - will improve set-top box efficiency...

  17. Using prismatic microstructured films for image blending in OLEDS

    DOE Patents [OSTI]

    Haenichen, Lukas (Anspach, DE); Pschenitzka, Florian (San Francisco, CA)

    2009-09-08T23:59:59.000Z

    An apparatus such as a light source is disclosed which has an OLED device and a microstructured film disposed on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The microstructured film contains features which diffuse light emitted by said OLED device and increase the luminance of the device.

  18. Charge transfer from an adsorbed ruthenium-based photosensitizer through an ultra-thin aluminium oxide layer and into a metallic substrate

    E-Print Network [OSTI]

    Gibson, Andrew J; Handrup, Karsten; Weston, Matthew; Mayor, Louise C; O'Shea, James N

    2014-01-01T23:59:59.000Z

    The interaction of the dye molecule N3 (cis-bis(isothiocyanato)bis(2,2-bipyridyl-4,4'-dicarboxylato)-ruthenium(II)) with the ultra-thin oxide layer on a AlNi(110) substrate, has been studied using synchrotron radiation based photoelectron spectroscopy, resonant photoemission spectroscopy (RPES) and near edge X-ray absorption fine structure spectroscopy (NEXAFS). Calibrated X-ray absorption and valence band spectra of the monolayer and multilayer coverages reveal that charge transfer is possible from the molecule to the AlNi(110) substrate via tunnelling through the ultra-thin oxide layer and into the conduction band edge of the substrate. This charge transfer mechanism is possible from the LUMO+2&3 in the excited state but not from the LUMO, therefore enabling core-hole clock analysis, which gives an upper limit of $6.0\\pm$2.5fs for the transfer time. This indicates that ultra-thin oxide layers are a viable material for use in dye-sensitized solar cells (DSSC), which may lead to reduced recombination effe...

  19. Televised political satire: the new media of political humor and implications for presidential elections

    E-Print Network [OSTI]

    McKenzie, John Marshall, II

    2009-05-15T23:59:59.000Z

    to counteract the bumbler image. 4 It?s clear the power Nessen saw in satire, and how television magnified this power by enabling such a large audience to partake in it. He goes on in his biography to write about how he decided to host an episode... Night Live used him to make his appearance seem like the Ford White House endorsed this type of vulgarity. He attributes great power to Saturday Night Live and the media when it comes to determining the outcome of the 1976 election. He calls...

  20. The Use of a Solid State Analog Television Transmitter as a Superconducting Electron Gun Power Amplifier

    SciTech Connect (OSTI)

    J.G. Kulpin, K.J. Kleman, R.A. Legg

    2012-07-01T23:59:59.000Z

    A solid state analog television transmitter designed for 200 MHz operation is being commissioned as a radio frequency power amplifier on the Wisconsin superconducting electron gun cavity. The amplifier consists of three separate radio frequency power combiner cabinets and one monitor and control cabinet. The transmitter employs rugged field effect transistors built into one kilowatt drawers that are individually hot swappable at maximum continuous power output. The total combined power of the transmitter system is 33 kW at 200 MHz, output through a standard coaxial transmission line. A low level radio frequency system is employed to digitally synthesize the 200 MHz signal and precisely control amplitude and phase.

  1. Losing Sight of Ourselves: Applying Durkheim. Giddens, Baudrillard and Vaknin to Reality Television

    E-Print Network [OSTI]

    Collins, Megan Elizabeth

    2011-02-22T23:59:59.000Z

    more disciplining? (Durkheim 1951:253). Consumerism allows for the possibility of accumulating an infinite amount of goods and possessions. When one is hungry, they usually stop eating when their body tells them ?hey, I?m full.? Yes, overeating... and jump at the chance to participate in reality television programs. Look at me, here I am, don?t you think I?m great?!? I need to know 13 that you think I?m great! Mark Andrejevic believes this phenomenon is both ?a fascination with voyeurism...

  2. Blue-detuned evanescent field surface traps for neutral atoms based on mode interference in ultra-thin optical fibres

    E-Print Network [OSTI]

    G. Sague; A. Baade; A. Rauschenbeutel

    2008-06-24T23:59:59.000Z

    We present and analyze a novel concept for blue-detuned evanescent field surface traps for cold neutral atoms based on two-mode interference in ultra-thin optical fibres. When two or more transverse modes with the same frequency co-propagate in the fibre, their different phase velocities cause a stationary interference pattern to establish. Intensity minima of the evanescent field at any distance from the fibre surface can be created and an array of optical microtraps can thus be obtained in the evanescent field. We discuss three possible combinations of the lowest order modes, yielding traps at one to two hundred nanometres from the fibre surface which, using a few ten milliwatts of trapping laser power, have a depth on the order of 1 mK for caesium atoms and a trapping lifetime exceeding 100 seconds. The resulting trapping geometry is of particular interest because atoms in such microtrap arrays will be coupled to any additional field propagating in the fibre via the evanescent field, thereby realising ensembles of fibre-coupled atoms.

  3. General method for simultaneous optimization of light trapping and carrier collection in an ultra-thin film organic photovoltaic cell

    SciTech Connect (OSTI)

    Tsai, Cheng-Chia, E-mail: ct2443@columbia.edu; Grote, Richard R.; Beck, Jonathan H.; Kymissis, Ioannis [Department of Electrical Engineering, Columbia University, New York, New York 10027 (United States); Osgood, Richard M. [Department of Electrical Engineering, Columbia University, New York, New York 10027 (United States); Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States); Englund, Dirk [Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

    2014-07-14T23:59:59.000Z

    We describe a general method for maximizing the short-circuit current in thin planar organic photovoltaic (OPV) heterojunction cells by simultaneous optimization of light absorption and carrier collection. Based on the experimentally obtained complex refractive indices of the OPV materials and the thickness-dependence of the internal quantum efficiency of the OPV active layer, we analyze the potential benefits of light trapping strategies for maximizing the overall power conversion efficiency of the cell. This approach provides a general strategy for optimizing the power conversion efficiency of a wide range of OPV structures. In particular, as an experimental trial system, the approach is applied here to a ultra-thin film solar cell with a SubPc/C{sub 60} photovoltaic structure. Using a patterned indium tin oxide (ITO) top contact, the numerically optimized designs achieve short-circuit currents of 0.790 and 0.980?mA/cm{sup 2} for 30?nm and 45?nm SubPc/C{sub 60} heterojunction layer thicknesses, respectively. These values correspond to a power conversion efficiency enhancement of 78% for the 30?nm thick cell, but only of 32% for a 45?nm thick cell, for which the overall photocurrent is actually higher. Applied to other material systems, the general optimization method can elucidate if light trapping strategies can improve a given cell architecture.

  4. OLED Stakeholder Meeting Report | Department of Energy

    Energy Savers [EERE]

    Report OLED Stakeholder Meeting Report.pdf More Documents & Publications 2015 Project Portfolio 2015 SSL R&D WORKSHOP PRESENTATIONS - DAY 2 Solid-State Lighting R&D...

  5. Voice of the Sea Wins Six Telly Awards Voice of the Sea television series, a signature project of the University of Hawai`i Sea Grant Center

    E-Print Network [OSTI]

    Voice of the Sea Wins Six Telly Awards Voice of the Sea television series, a signature project Awards, which are the premier regional television awards honoring excellence in programming. Voice." Voice of the Sea won a silver Telly, the most prestigious award, for Cultural Programming. Voice

  6. Television Viewing, Walking Speed and Grip Strength in a Prospective Cohort Study

    E-Print Network [OSTI]

    Keevil, Victoria L.; Wijndaele, Katrien; Luben, Robert; Sayer, Avan A.; Wareham, Nicholas J.; Khaw, Kay-Tee

    2014-07-18T23:59:59.000Z

    , strong and consistent associations between grip strength and TV viewing time were not observed. Isometric muscle strength encapsulates only one aspect of muscle func- tion, and low performance may be present without low strength or vice versa, a concept... for age, physical activity, anthropome- try, wealth, comorbidity, smoking, and alcohol intake and combined if no sex–TV viewing time interactions were identified. Results: Men and women who watched the least TV at the 2HC or 3HC walked at a faster usual...

  7. A new approach to teaching factory layout using closed-circuit television

    E-Print Network [OSTI]

    Britain, Jack Chancellor

    1968-01-01T23:59:59.000Z

    HNT ~ III. D. Vl&OP". "!'. NT 0! TH'": SYST'i:N ~ ~ ~ c ~ I'V. USING Tll"-' S1ST":N IN FACTOH': LAYOUT Vc BY-PPOBUCTS C!F TH"' S5'STHlf c 31 ~ ~ ~ ~ ~ 38 VI. CONC1USION ~ ~ BIBB IOGHAPHY ~ ~ ~ ~ ~ ~ c ~ ~ c ~ 45 LIST OF' TABLES 1. Table of lnit...!rpcse closed-eirou! t television system arit} deter! in" hai; it ocu5. d b;. st be u:ed 1n 113. usi rating factory leycut prit!ciples;5 th tiic limited funds available This CCT!& system was to h"ive three tit?in oh!master} s? tice. The fi&rst c f t lie se...

  8. Text-Alternative Version: Challenges in OLED Research and Development

    Broader source: Energy.gov [DOE]

    Narrator: Organic light-emitting diodes, OLEDs, are made using organic carbon-based materials. Unlike LEDs, which are small point light sources, OLEDs are made in sheets that create diffuse area...

  9. High Efficiency, Illumination Quality OLEDs for Lighting

    SciTech Connect (OSTI)

    Joseph Shiang; James Cella; Kelly Chichak; Anil Duggal; Kevin Janora; Chris Heller; Gautam Parthasarathy; Jeffery Youmans; Joseph Shiang

    2008-03-31T23:59:59.000Z

    The goal of the program was to demonstrate a 45 lumen per watt white light device based upon the use of multiple emission colors through the use of solution processing. This performance level is a dramatic extension of the team's previous 15 LPW large area illumination device. The fundamental material system was based upon commercial polymer materials. The team was largely able to achieve these goals, and was able to deliver to DOE a 90 lumen illumination source that had an average performance of 34 LPW a 1000 cd/m{sup 2} with peak performances near 40LPW. The average color temperature is 3200K and the calculated CRI 85. The device operated at a brightness of approximately 1000cd/m{sup 2}. The use of multiple emission colors particularly red and blue, provided additional degrees of design flexibility in achieving white light, but also required the use of a multilayered structure to separate the different recombination zones and prevent interconversion of blue emission to red emission. The use of commercial materials had the advantage that improvements by the chemical manufacturers in charge transport efficiency, operating life and material purity could be rapidly incorporated without the expenditure of additional effort. The program was designed to take maximum advantage of the known characteristics of these material and proceeded in seven steps. (1) Identify the most promising materials, (2) assemble them into multi-layer structures to control excitation and transport within the OLED, (3) identify materials development needs that would optimize performance within multilayer structures, (4) build a prototype that demonstrates the potential entitlement of the novel multilayer OLED architecture (5) integrate all of the developments to find the single best materials set to implement the novel multilayer architecture, (6) further optimize the best materials set, (7) make a large area high illumination quality white OLED. A photo of the final deliverable is shown. In 2003, a large area, OLED based illumination source was demonstrated that could provide light with a quality, quantity, and efficiency on par with what can be achieved with traditional light sources. The demonstration source was made by tiling together 16 separate 6-inch x 6-inch blue-emitting OLEDs. The efficiency, total lumen output, and lifetime of the OLED based illumination source were the same as what would be achieved with an 80 watt incandescent bulb. The devices had an average efficacy of 15 LPW and used solution-processed OLEDs. The individual 6-inch x 6-inch devices incorporated three technology strategies developed specifically for OLED lighting -- downconversion for white light generation, scattering for outcoupling efficiency enhancement, and a scalable monolithic series architecture to enable large area devices. The downconversion approach consists of optically coupling a blue-emitting OLED to a set of luminescent layers. The layers are chosen to absorb the blue OLED emission and then luminescence with high efficiency at longer wavelengths. The composition and number of layers are chosen so that the unabsorbed blue emission and the longer wavelength re-emission combine to make white light. A downconversion approach has the advantage of allowing a wide variety of colors to be made from a limited set of blue emitters. In addition, one does not have to carefully tune the emission wavelength of the individual electro-luminescent species within the OLED device in order to achieve white light. The downconversion architecture used to develop the 15LPW large area light source consisted of a polymer-based blue-emitting OLED and three downconversion layers. Two of the layers utilized perylene based dyes from BASF AG of Germany with high quantum efficiency (>98%) and one of the layers consisted of inorganic phosphor particles (Y(Gd)AG:Ce) with a quantum efficiency of {approx}85%. By independently varying the optical density of the downconversion layers, the overall emission spectrum could be adjusted to maximize performance for lighting (e.g. blackbody temp

  10. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    Energy Efficiency of New Televisions”. October. http://mappingandbenchmarking.iea-4e.org/shared_files/110/download 2010b Australia

  11. A Review of the 2011 and 2013 Digital Television Energy Efficiency Regulations Developed and Adopted by the California Energy Commission

    E-Print Network [OSTI]

    Wazzan, C. Paul; Eash, Dawn E.

    2011-01-01T23:59:59.000Z

    1, 2008. “TV Energy Consumption Trends and Energy-EfficiencyElectronics: Market Trends, Energy Consumption, and Program

  12. Development of preference models for regular dissemination of informational and educational programming through cable television systems of Texas

    E-Print Network [OSTI]

    Quinn, Larry Arnold

    1973-01-01T23:59:59.000Z

    of formats on the market today. Different manufacturers' equipment is not compatible, and often even equipment manufactured by the same company is not always compatible (9: I). Results of this study will reveal to the Texas cable industry the kinds...DEVELOPMENT OF PREFERENCE MODELS FOR REGULAR DISSEMINATION OF INFORMATIONAL AND EDUCATIONAL PROGRAMMING THROUGH CABLE TELEVISION SYSTEMS OF TEXAS A Thesis by LARRY ARNOLD QUINN Submitted to the Graduate College of Texas A&M University...

  13. TV Weathercasters as Climate Change Communicators

    E-Print Network [OSTI]

    TV Weathercasters as Climate Change Communicators Kris Wilson Ph.D. School of Journalism University. 2012) #12;TV Weathercasters as Climate Change Communicators On-line survey (n=571) (52% response rate change more frequently in the future #12;TV Weathercasters as Climate Change Communicators "As a TV

  14. Edge sharpness Dependence of MNP in plasmonic solar cell In this article we show that in a a-Si ultra thin plsmonic solar cell with silver nano-particle, the

    E-Print Network [OSTI]

    Park, Namkyoo

    Edge sharpness Dependence of MNP in plasmonic solar cell *, , In this article we show that in a a-Si ultra thin plsmonic solar cell with silver nano-particle, the absorption of the light can-Si based plasmonic solar cells, the edge sharpness dependence of periodic silver nano-particle is analyzed

  15. Low Voltage White Phosphorescent OLED Achievements

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) and its research partners at Princeton University and the University of Southern California have succeeded in developing a white phosphorescent OLED (PHOLED™) that achieved a record efficiency of 20 lumens per watt. This achievement is the result of the team's collaborative efforts to increase the efficiency of PHOLED lighting by focusing on two critical factors: lowering the drive voltages and increasing the amount of light extracted.

  16. Strong carrier localization and diminished quantum-confined Stark effect in ultra-thin high-indium-content InGaN quantum wells with violet light emission

    SciTech Connect (OSTI)

    Ko, Suk-Min; Kwack, Ho-Sang; Park, Chunghyun; Yoo, Yang-Seok; Cho, Yong-Hoon, E-mail: yhc@kaist.ac.kr [Department of Physics and KI for the NanoCentury, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)] [Department of Physics and KI for the NanoCentury, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of); Kwon, Soon-Yong [Department of Materials Science and Engineering, Seoul National University, Seoul 151-744 (Korea, Republic of) [Department of Materials Science and Engineering, Seoul National University, Seoul 151-744 (Korea, Republic of); School of Mechanical and Advanced Materials Engineering, Ulsan National Institute of Science and Technology, Ulsan 689-798 (Korea, Republic of); Jin Kim, Hee; Yoon, Euijoon, E-mail: eyoon@snu.ac.kr [Department of Materials Science and Engineering, Seoul National University, Seoul 151-744 (Korea, Republic of)] [Department of Materials Science and Engineering, Seoul National University, Seoul 151-744 (Korea, Republic of); Si Dang, Le [Nanophysics and Semiconductors, CEA-CNRS-UJF Group, Institut Néel, CNRS Grenoble, 25 rue des Martyrs, 38042 Grenoble Cedex 9 (France)] [Nanophysics and Semiconductors, CEA-CNRS-UJF Group, Institut Néel, CNRS Grenoble, 25 rue des Martyrs, 38042 Grenoble Cedex 9 (France)

    2013-11-25T23:59:59.000Z

    Here, we report on the optical and structural characteristics of violet-light-emitting, ultra-thin, high-Indium-content (UTHI) InGaN/GaN multiple quantum wells (MQWs), and of conventional low-In-content MQWs, which both emit at similar emission energies though having different well thicknesses and In compositions. The spatial inhomogeneity of In content, and the potential fluctuation in high-efficiency UTHI MQWs were compared to those in the conventional low-In-content MQWs. We conclude that the UTHI InGaN MQWs are a promising structure for achieving better quantum efficiency in the visible and near-ultraviolet spectral range, owing to their strong carrier localization and reduced quantum-confined Stark effect.

  17. High performance organic field-effect transistors with ultra-thin HfO{sub 2} gate insulator deposited directly onto the organic semiconductor

    SciTech Connect (OSTI)

    Ono, S., E-mail: shimpei@criepi.denken.or.jp [Central Research Institute of Electric Power Industry, Komae, Tokyo 201-8511 (Japan); Häusermann, R. [Central Research Institute of Electric Power Industry, Komae, Tokyo 201-8511 (Japan) [Central Research Institute of Electric Power Industry, Komae, Tokyo 201-8511 (Japan); Laboratory for Solid State Physics, ETH Zurich, Zurich 8093 (Switzerland); Chiba, D. [Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan) [Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan); PRESTO, Japan Science and Technology Agency, 4-1-8 Honcho Kawaguchi, Saitama 322-0012 (Japan); Department of Applied Physics, University of Tokyo, Tokyo 113-8656 (Japan); Shimamura, K.; Ono, T. [Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan)] [Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan); Batlogg, B. [Laboratory for Solid State Physics, ETH Zurich, Zurich 8093 (Switzerland)] [Laboratory for Solid State Physics, ETH Zurich, Zurich 8093 (Switzerland)

    2014-01-06T23:59:59.000Z

    We have produced stable organic field-effect transistors (OFETs) with an ultra-thin HfO{sub 2} gate insulator deposited directly on top of rubrene single crystals by atomic layer deposition (ALD). We find that ALD is a gentle deposition process to grow thin films without damaging rubrene single crystals, as results these devices have a negligibly small threshold voltage and are very stable against gate-bias-stress, and the mobility exceeds 1 cm{sup 2}/V s. Moreover, the devices show very little degradation even when kept in air for more than 2 months. These results demonstrate thin HfO{sub 2} layers deposited by ALD to be well suited as high capacitance gate dielectrics in OFETs operating at small gate voltage. In addition, the dielectric layer acts as an effective passivation layer to protect the organic semiconductor.

  18. Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F.; Moore, James A.

    2003-05-13T23:59:59.000Z

    Systems and methods are described for carrier-frequency synchronization for improved AM and TV broadcast reception. A method includes synchronizing a carrier frequency of a broadcast signal with a remote reference frequency. An apparatus includes a reference signal receiver; a phase comparator coupled to the reference signal receiver; a voltage controlled oscillator coupled to the phase comparator; and a radio frequency output coupled to the voltage controlled oscillator.

  19. Record External Quantum Efficiency in Blue OLED Device

    Broader source: Energy.gov [DOE]

    Scientists at Pacific Northwest National Laboratory (PNNL) have created a blue organic light emitting diode (OLED) with an external quantum efficiency (EQE) of 11% at 800 cd/m2, exceeding their previous record EQE of 8%. The EQE of blue OLEDs is a major challenge in OLED technology development. This achievement is particularly notable since it was accomplished at a much lower operating voltage (6.2V) than previous demonstrations using similar structures, revealing the potential for much higher power efficiencies.

  20. OLED Manufacture Challenge: Strategy for Cost Reduction and Yield...

    Energy Savers [EERE]

    activity in China will help to leverage the fund for potential market of OLED lighting: Eye-shielding Lamps for Children Shadowless Surgical Operating Lamp New Construction Design...

  1. Novel Structured LED and OLED Devices - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to achieve a semiconductor island structure of high crystalline quality for covering the substrate. Similarly, light extraction, particularly for OLEDs, remains an obstacle to...

  2. OLED Stakeholder Meeting Report | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferAprilOverview |November(National RenewableAnnual Report O H A fficeThisOLED

  3. Robert Heinecken's TV/Time Environment

    E-Print Network [OSTI]

    Pfahler, Zachary Austin

    2012-01-01T23:59:59.000Z

    Environment, for example, exploits the televisual medium inMedium is the Message:” The Aesthetics of TV/Time Environmentwith TV/Time Environment. 11 “The Medium is the Message:”

  4. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F. (Loudon, TN) [Loudon, TN; Moore, James A. (Powell, TN) [Powell, TN

    2009-09-08T23:59:59.000Z

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  5. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F. (Loudon, TN); Moore, James A. (Powell, TN)

    2011-02-01T23:59:59.000Z

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  6. Organic light emitting diodes (OLEDS) and OLED-based structurally integrated optical sensors

    SciTech Connect (OSTI)

    Cai, Yuankun

    2010-05-16T23:59:59.000Z

    General introduction to OLED basics and OLED-based structurally integrated sensors was provided in chapter 1 and chapter 2. As discussed in chapter 3, OLEDs were developed or improved using novel engineering methods for better charge injection (increased by over 1 order of magnitude) and efficiency. As the excitation sources, these OLEDs have preferred characteristics for sensor applications, including narrowed emission, emission at desired wavelength, and enhanced output for reduced EL background, higher absorption and improved device lifetime. In addition to OLEDs with desired performance, sensor integration requires oxidase immobilization with the sensor film for O{sub 2}-based biological and chemical sensing. Nanoparticles such as ZnO have large surface area and high isoelectric point ({approx}9.5), which favors enzyme immobilization via physical adsorption as well as Coulombic bonding. In chapter 4, it was demonstrated that ZnO could be used for this purpose, although future work is needed to further bond the ZnO to the sensor film. In chapter 5, single unit sensor was extended to multianalyte parallel sensing based on an OLED platform, which is compact and integrated with silicon photodiodes and electronics. Lactate and glucose were simultaneously monitored with a low limit of detection 0.02 mM, fast response time ({approx} 1 minute) and dynamic range from 0-8.6 ppm of dissolved oxygen. As discovered in previous work, the dynamic range covers 0-100% gas phase O{sub 2} or 0-40 ppm dissolved oxygen at room temperature. PL decay curve, which is used to extract the decay time, is usually not a simple exponential at high O{sub 2} concentration, which indicates that O{sub 2} is not equally accessible for different luminescent sites. This creates a challenge for data analysis, which however was successfully processed by stretched exponential as shown in chapter 6. This also provides an insight about the distribution of O{sub 2}:dye collisional quenching rate due to microheterogeneity. Effect of TiO{sub 2} doping was also discussed. Stretched exponential analysis also generates calibration curves with higher sensitivity, which is preferred from the operational point of view. The work of enhanced integration was shown in chapter 7 with a polymer photodetector, which enables the preferred operation mode, decay time measurement, due to fast reponse (<20 {mu}s). Device thickness was enlarged for maximum absorption of the PL, which was realized by slow spincoating rate and shorter spincoating time. Film prepared this way shows more crystalline order by Raman spectra, probably due to slow evaporation. This also ensures charge transport is not affected even with a thick film as indicated in the response time. Combination of OLEDs and polymer photodetectors present opportunities for solution processed all-organic sensors, which enables cheap processing at large scale. Future development can focus on monolithically integration of OLEDs and organic photodetectors (OPD) on the same substrate at a small scale, which could be enabled by inkjet printing. As OLED and OPD technologies continue to advance, small-sized, flexible and all-organic structurally integrated sensor platforms will become true in the near future.

  7. Thin Film Packaging Solutions for High Efficiency OLED Lighting Products

    SciTech Connect (OSTI)

    None

    2008-06-30T23:59:59.000Z

    The objective of the 'Thin Film Packaging Solutions for High Efficiency OLED Lighting Products' project is to demonstrate thin film packaging solutions based on SiC hermetic coatings that, when applied to glass and plastic substrates, support OLED lighting devices by providing longer life with greater efficiency at lower cost than is currently available. Phase I Objective: Demonstrate thin film encapsulated working phosphorescent OLED devices on optical glass with lifetime of 1,000 hour life, CRI greater than 75, and 15 lm/W. Phase II Objective: Demonstrate thin film encapsulated working phosphorescent OLED devices on plastic or glass composite with 25 lm/W, 5,000 hours life, and CRI greater than 80. Phase III Objective: Demonstrate 2 x 2 ft{sup 2} thin film encapsulated working phosphorescent OLED with 40 lm/W, 10,000 hour life, and CRI greater than 85. This report details the efforts of Phase III (Budget Period Three), a fourteen month collaborative effort that focused on optimization of high-efficiency phosphorescent OLED devices and thin-film encapsulation of said devices. The report further details the conclusions and recommendations of the project team that have foundation in all three budget periods for the program. During the conduct of the Thin Film Packaging Solutions for High Efficiency OLED Lighting Products program, including budget period three, the project team completed and delivered the following achievements: (1) a three-year marketing effort that characterized the near-term and longer-term OLED market, identified customer and consumer lighting needs, and suggested prototype product concepts and niche OLED applications lighting that will give rise to broader market acceptance as a source for wide area illumination and energy conservation; (2) a thin film encapsulation technology with a lifetime of nearly 15,000 hours, tested by calcium coupons, while stored at 16 C and 40% relative humidity ('RH'). This encapsulation technology was characterized as having less than 10% change in transmission during the 15,000 hour test period; (3) demonstrated thin film encapsulation of a phosphorescent OLED device with 1,500 hours of lifetime at 60 C and 80% RH; (4) demonstrated that a thin film laminate encapsulation, in addition to the direct thin film deposition process, of a polymer OLED device was another feasible packaging strategy for OLED lighting. The thin film laminate strategy was developed to mitigate defects, demonstrate roll-to-roll process capability for high volume throughput (reduce costs) and to support a potential commercial pathway that is less dependent upon integrated manufacturing since the laminate could be sold as a rolled good; (5) demonstrated that low cost 'blue' glass substrates could be coated with a siloxane barrier layer for planarization and ion-protection and used in the fabrication of a polymer OLED lighting device. This study further demonstrated that the substrate cost has potential for huge cost reductions from the white borosilicate glass substrate currently used by the OLED lighting industry; (6) delivered four-square feet of white phosphorescent OLED technology, including novel high efficiency devices with 82 CRI, greater than 50 lm/W efficiency, and more than 1,000 hours lifetime in a product concept model shelf; (7) presented and or published more than twenty internal studies (for private use), three external presentations (OLED workshop-for public use), and five technology-related external presentations (industry conferences-for public use); and (8) issued five patent applications, which are in various maturity stages at time of publication. Delivery of thin film encapsulated white phosphorescent OLED lighting technology remains a challenging technical achievement, and it seems that commercial availability of thin, bright, white OLED light that meets market requirements will continue to require research and development effort. However, there will be glass encapsulated white OLED lighting products commercialized in niche markets during the 2008 calendar year. This commercializ

  8. Improved growth of GaN layers on ultra thin silicon nitride/Si (1 1 1) by RF-MBE

    SciTech Connect (OSTI)

    Kumar, Mahesh; Roul, Basanta [Materials Research Centre, Indian Institute of Science, Bangalore 560012 (India) [Materials Research Centre, Indian Institute of Science, Bangalore 560012 (India); Central Research Laboratory, Bharat Electronics, Bangalore 560013 (India); Bhat, Thirumaleshwara N.; Rajpalke, Mohana K. [Materials Research Centre, Indian Institute of Science, Bangalore 560012 (India)] [Materials Research Centre, Indian Institute of Science, Bangalore 560012 (India); Misra, P.; Kukreja, L.M. [Laser Materials Processing Division, Raja Ramanna Centre for Advanced Technology, Indore 452013 (India)] [Laser Materials Processing Division, Raja Ramanna Centre for Advanced Technology, Indore 452013 (India); Sinha, Neeraj [Office of Principal Scientific Advisor, Government of India, New Delhi 110011 (India)] [Office of Principal Scientific Advisor, Government of India, New Delhi 110011 (India); Kalghatgi, A.T. [Central Research Laboratory, Bharat Electronics, Bangalore 560013 (India)] [Central Research Laboratory, Bharat Electronics, Bangalore 560013 (India); Krupanidhi, S.B., E-mail: sbk@mrc.iisc.ernet.in [Materials Research Centre, Indian Institute of Science, Bangalore 560012 (India)

    2010-11-15T23:59:59.000Z

    High-quality GaN epilayers were grown on Si (1 1 1) substrates by molecular beam epitaxy using a new growth process sequence which involved a substrate nitridation at low temperatures, annealing at high temperatures, followed by nitridation at high temperatures, deposition of a low-temperature buffer layer, and a high-temperature overgrowth. The material quality of the GaN films was also investigated as a function of nitridation time and temperature. Crystallinity and surface roughness of GaN was found to improve when the Si substrate was treated under the new growth process sequence. Micro-Raman and photoluminescence (PL) measurement results indicate that the GaN film grown by the new process sequence has less tensile stress and optically good. The surface and interface structures of an ultra thin silicon nitride film grown on the Si surface are investigated by core-level photoelectron spectroscopy and it clearly indicates that the quality of silicon nitride notably affects the properties of GaN growth.

  9. Chameleon: Color Transformation on OLED Displays Mian Dong, and Lin Zhong

    E-Print Network [OSTI]

    Zhong, Lin

    system energy consumers in mobile systems. Emerging organic light-emitting diode (OLED)-based displays

  10. World Record White OLED Performance Exceeds 100 lm/W

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) has successfully demonstrated a record-breaking white organic light-emitting diode (WOLED) with a power efficacy of 102 lm/W at 1000 cd/m2 using its proprietary, high-efficiency phosphorescent OLED technology. This achievement represents a significant milestone for OLED technology, demonstrating performance that surpasses the power efficacy of incandescent bulbs with less than 15 lm/W and fluorescent lamps at 60-90 lm/W. Funded in part by DOE, UDC's achievement is a major step toward DOE's roadmap goal of a 150 lm/W commercial OLED light source by 2015.

  11. UNIVERSITY OF MASSACHUSETTS AMHERST CAMERA USE The purpose of this policy is to regulate the use of closed circuit television (CCTV) cameras to monitor and record

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    UNIVERSITY OF MASSACHUSETTS AMHERST CAMERA USE POLICY I. Purpose The purpose of this policy is to regulate the use of closed circuit television (CCTV) cameras to monitor and record public areas of Massachusetts Amherst is committed to enhancing the quality of life of the campus community by integrating

  12. PPG Industries Develops a Low-Cost Integrated OLED Substrate

    Broader source: Energy.gov [DOE]

    With the help of DOE funding, PPG Industries, Inc., has developed a low-cost OLED substrate, using inexpensive soda-lime "float" glass that the company manufactures at high volume for the architectural industry. Float glass is thin sheet glass and is much less expensive than the borosilicate or double-side-polished display glass that's currently being used as substrates by OLED device manufacturers.

  13. New Efficiency Record Achieved for White OLED Device

    Broader source: Energy.gov [DOE]

    Osram Opto-Semiconductors, Inc. has successfully demonstrated a white organic light emitting diode (OLED) with a record efficiency of 25 lumens per watt, the highest known efficiency achieved to date for a polymer-based white OLED. The 25 LPW cool-white-emitting device was produced by applying a standard external inorganic phosphor to Osram's record-breaking blue-emitting phosphorescent polymer device with a peak luminous efficacy of 14 LPW.

  14. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    LBNL-pend TV Energy Consumption Trends and Energy-EfficiencyTrends and Energy Consumption ..TV Technology Trends and Energy Consumption. 1.2.3. Factors

  15. High Quantum Efficiency OLED Lighting Systems

    SciTech Connect (OSTI)

    Shiang, Joseph

    2011-09-30T23:59:59.000Z

    The overall goal of the program was to apply improvements in light outcoupling technology to a practical large area plastic luminaire, and thus enable the product vision of an extremely thin form factor high efficiency large area light source. The target substrate was plastic and the baseline device was operating at 35 LPW at the start of the program. The target LPW of the program was a >2x improvement in the LPW efficacy and the overall amount of light to be delivered was relatively high 900 lumens. Despite the extremely difficult challenges associated with scaling up a wet solution process on plastic substrates, the program was able to make substantial progress. A small molecule wet solution process was successfully implemented on plastic substrates with almost no loss in efficiency in transitioning from the laboratory scale glass to large area plastic substrates. By transitioning to a small molecule based process, the LPW entitlement increased from 35 LPW to 60 LPW. A further 10% improvement in outcoupling efficiency was demonstrated via the use of a highly reflecting cathode, which reduced absorptive loss in the OLED device. The calculated potential improvement in some cases is even larger, ~30%, and thus there is considerable room for optimism in improving the net light coupling efficacy, provided absorptive loss mechanisms are eliminated. Further improvements are possible if scattering schemes such as the silver nanowire based hard coat structure are fully developed. The wet coating processes were successfully scaled to large area plastic substrate and resulted in the construction of a 900 lumens luminaire device.

  16. The development of an exemplary plan of social action for the implementation and maintenance of educational television in institutions of higher learning in the United States

    E-Print Network [OSTI]

    Godwin, Norman Floyd

    1969-01-01T23:59:59.000Z

    to designate particular means or methods by which strategies may be achieved. Educational ~chan e - Educational change shall refer to a partial or whole alteration in the pattern of an on-going educational system. Educational television - Educational... is that educational institutions, since they are charged with imparting both old and new knowledge to the young, must themselves be highly dynamic, with frequent changes in teaching methods as well as content. Further- more, the assumption is that teachers...

  17. GreenVis: Energy-Saving Color Schemes for Sequential Data Visualization on OLED Displays

    E-Print Network [OSTI]

    North Virginia Tech Blacksburg, VA north@cs.vt.edu ABSTRACT The organic light emitting diode (OLED, Color Scheme, Visualization 1. INTRODUCTION The organic light-emitting diode (OLED) display is an emerg

  18. Power-Saving Color Transformation of Mobile Graphical User Interfaces on OLED-based Displays

    E-Print Network [OSTI]

    Zhong, Lin

    , Houston, TX 77025 {dongmian, ykc1,lzhong}@rice.edu ABSTRACT Emerging organic light-emitting diode (OLED of the display content or GUI design [1]. In contrast, emerging organic light-emitting diode (OLED

  19. Numerical analysis of nanostructures for enhanced light extraction from OLEDs

    E-Print Network [OSTI]

    Zschiedrich, L; Burger, S; Schmidt, F; 10.1117/12.2001132

    2013-01-01T23:59:59.000Z

    Nanostructures, like periodic arrays of scatters or low-index gratings, are used to improve the light outcoupling from organic light-emitting diodes (OLED). In order to optimize geometrical and material properties of such structures, simulations of the outcoupling process are very helpful. The finite element method is best suited for an accurate discretization of the geometry and the singular-like field profile within the structured layer and the emitting layer. However, a finite element simulation of the overall OLED stack is often beyond available computer resources. The main focus of this paper is the simulation of a single dipole source embedded into a twofold infinitely periodic OLED structure. To overcome the numerical burden we apply the Floquet transform, so that the computational domain reduces to the unit cell. The relevant outcoupling data are then gained by inverse Flouqet transforming. This step requires a careful numerical treatment as reported in this paper.

  20. Chameleon: A Color-Adaptive Web Browser for Mobile OLED Displays

    E-Print Network [OSTI]

    Zhong, Lin

    }@rice.edu ABSTRACT Displays based on organic light-emitting diode (OLED) technology are appearing on many mobile

  1. High Efficancy Integrated Under-Cabinet Phosphorescent OLED

    SciTech Connect (OSTI)

    Michael Hack

    2001-10-31T23:59:59.000Z

    In this two year program Universal Display Corporation (UDC) together with the University of Michigan, Teknokon, developed and delivered an energy efficient phosphorescent OLED under cabinet illumination system. Specifically the UDC team goal was in 2011 to deliver five (5) Beta level OLED under cabinet lighting fixtures each consisting of five 6-inch x 6-inch OLED lighting panels, delivering over 420 lumens, at an overall system efficacy of >60 lm/W, a CRI of >85, and a projected lifetime to 70% of initial luminance to exceed 20,000 hours. During the course of this program, the Team pursued the commercialization of these OLED based under cabinet lighting fixtures, to enable the launch of commercial OLED lighting products. The UDC team was ideally suited to develop these novel and efficient solid state lighting fixtures, having both the technical experience and commercial distribution mechanisms to leverage work performed under this contract. UDC's business strategy is to non-exclusively license its PHOLED technology to lighting manufacturers, and also supply them with our proprietary PHOLED materials. UDC is currently working with several licensees who are manufacturing OLED lighting panels using our technology. During this 2 year program, we further developed our high efficiency white Phosphorescent OLEDs from the first milestone, achieving a 80 lm/W single pixel to the final milestone, achieving an under-cabinet PHOLED lighting system that operates at 56 lm/W at 420 lumens. Each luminaire was comprised of ten 15cm x 7.5cm lighting modules mounted in outcoupling enhancement lenses and a control module. The lamps modules are connected together using either plugs or wires with plugs on each end, allowing for unlimited configurations. The lamps are driven by an OLED driver mounted in an enclosure which includes the AC plug. As a result of advancements gained under this program, the path to move OLED lighting panels from development into manufacturing has been further realized. We have found that under-cabinet lighting is an ideal first entry product opportunity to launch OLED lighting for residential applications. From the studies that we have performed, our PHOLED under-cabinet lighting system performance is very similar to many of the current commercially available LED under-cabinet luminaires. We also found that the projected cost of PHOLED luminaire should be comparable to the LED luminaire by 2015. With the additional benefits of PHOLED lighting, no glare, better uniformity and low operating temperature, it can be easily seen how the PHOLED under-cabinet luminaire could be preferred over the LED competition. Although the metrics we set for this program were extremely aggressive, the performance we achieved and reported, represents a very significant advancement in the OLED lighting industry.

  2. AUTOMATIC TV LOGO DETECTION AND CLASSIFICATION IN BROADCAST VIDEOS

    E-Print Network [OSTI]

    AUTOMATIC TV LOGO DETECTION AND CLASSIFICATION IN BROADCAST VIDEOS Nedret ¨OZAY, B¨ulent SANKUR In this study1 , we present a fully automatic TV logo iden- tification system. TV logos are detected in static of a logo candidate is established, TV logos are recognized via their subspace fea- tures. Comparative

  3. Enhanced performance of organic light-emitting diodes (OLEDs) and OLED-based photoluminescent sensing platforms by novel microstructures and device architectures

    SciTech Connect (OSTI)

    Liu, Rui [Ames Laboratory

    2012-08-01T23:59:59.000Z

    After a general introduction to OLEDs and OLED-based PL sensors, the transient emission mechanism of guest-host OLEDs is described both experimentally and theoretically. A monolithic and easy-to-apply process is demonstrated for fabricating multicolor microcavity OLEDs (that improve the sensor platform). The outcoupling issues of OLEDs at the substrate/air interface are addressed by using a microstructured polymer film resulting from a PS and polyethylene glycol (PEG) mixture. Based on the understanding of OLEDs and their improvement, research was done in order to realize integrated all organic-based O{sub 2} and pH sensors with improved signal intensity and sensitivity. The sensor design modification and optimization are summarized

  4. UDC Develops Prototype High-Efficiency OLED Undercabinet Luminaire

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) has demonstrated the real-world application of a novel lighting technology by developing two pre-prototype OLED undercabinet lighting systems that exceed 420 total lumens at an efficacy of more than 55 lm/W, with an estimated lifetime (LT70) in excess of 10,000 hours, and a color rendering index (CRI) greater than 85.

  5. Late Quaternary history of Washington Land, North Greenland OLE BENNIKE

    E-Print Network [OSTI]

    Ingólfsson, Ólafur

    Late Quaternary history of Washington Land, North Greenland OLE BENNIKE Bennike, O. 2002 (September): Late Quaternary history of Washington Land, North Greenland. Boreas, Vol. 31, 260­272. Oslo. ISSN 0300-9483. During the last glacial stage, Washington Land in western North Greenland was probably completely inun

  6. Development of High Efficacy, Low Cost Phosphorescent Oled Lightning Luminaire

    SciTech Connect (OSTI)

    Michael Hack

    2010-07-09T23:59:59.000Z

    In this two year program, UDC together with Armstrong World Industries, Professor Stephen Forrest (University of Michigan) and Professor Mark Thompson (University of Southern California) planned to develop and deliver high efficiency OLED lighting luminaires as part of an integrated ceiling illumination system that exceed the Department of Energy (DOE) 2010 performance projections. Specifically the UDC team in 2010 delivered two prototype OLED ceiling illumination systems, each consisting of four individual OLED lighting panels on glass integrated into Armstrong's novel TechZone open architecture ceiling systems, at an overall system efficacy of 51 lm/W, a CRI = 85 and a projected lifetime to 70% of initial luminance to exceed 10,000 hours. This accomplishment represents a 50% increase in luminaire efficacy and a factor of two in lifetime over that outlined in the solicitation. In addition, the team has also delivered one 15cm x 15cm lighting panel fabricated on a flexible metal foil substrate, demonstrating the possibility using OLEDs in a range of form factors. During this program, our Team has pursued the commercialization of these OLED based ceiling luminaires, with a goal to launch commercial products within the next three years. We have proven that our team is ideally suited to develop these highly novel and efficient solid state lighting luminaires, having both the technical experience and commercial strategy to leverage work performed under this contract. Our calculations show that the success of our program could lead to energy savings of more than 0.5 quads or 8 MMTC (million metric tons of carbon) per year by 2016.

  7. Roll-to-Roll Solution-Processible Small-Molecule OLEDs

    SciTech Connect (OSTI)

    Liu, Jie Jerry

    2012-07-31T23:59:59.000Z

    The objective of this program is to develop key knowledge and make critical connections between technologies needed to enable low-cost manufacturing of OLED lighting products. In particular, the program was intended to demonstrate the feasibility of making high performance Small-Molecule OLEDs (SM-OLED) using a roll-to-roll (R2R) wet-coating technique by addressing the following technical risks (1) Whether the wet-coating technique can provide high performance OLEDs, (2) Whether SM-OLED can be made in a R2R manner, (3) What are the requirements for coating equipment, and (4) Whether R2R OLEDs can have the same performance as the lab controls. The program has been managed and executed according to the Program Management Plan (PMP) that was first developed at the beginning of the program and further revised accordingly as the program progressed. Significant progress and risk reductions have been accomplished by the end of the program. Specific achievements include: (1) Demonstrated that wet-coating can provide OLEDs with high LPW and long lifetime; (2) Demonstrated R2R OLEDs can be as efficient as batch controls (Figure 1) (3) Developed & validated basic designs for key equipment necessary for R2R SM-OLEDs; (4) Developed know-hows & specifications on materials & ink formulations critical to wetcoating; (5) Developed key R2R processes for each OLED layer (6) Identified key materials and components such as flexible barrier substrates necessary for R2R OLEDs.

  8. Untilting BiFeO{sub 3}: The influence of substrate boundary conditions in ultra-thin BiFeO{sub 3} on SrTiO{sub 3}

    SciTech Connect (OSTI)

    Yang, Yongsoo, E-mail: ysyang@umich.edu; Clarke, Roy [Department of Physics, University of Michigan, Ann Arbor, Michigan 48109 (United States); Schlepütz, Christian M. [X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Adamo, Carolina [Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853 (United States); Department of Applied Physics, Stanford University, Stanford, California 94305 (United States); Schlom, Darrell G. [Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853 (United States); Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, New York 14853 (United States)

    2013-11-01T23:59:59.000Z

    We report on the role of oxygen octahedral tilting in the monoclinic-to-tetragonal phase transition in ultra-thin BiFeO{sub 3} films grown on (001) SrTiO{sub 3} substrates. Reciprocal space maps clearly show the disappearance of the integer-order Bragg peak splitting associated with the monoclinic phase when the film thickness decreases below 20 unit cells. This monoclinic-to-tetragonal transition is accompanied by the evolution of the half-order diffraction peaks, which reflects untilting of the oxygen octahedra around the [110] axis, proving that the octahedral tilting is closely correlated with the transition. This structural change is thickness-dependent, and different from a strain-induced transition in the conventional sense.

  9. Role of an ultra-thin AlN/GaN superlattice interlayer on the strain engineering of GaN films grown on Si(110) and Si(111) substrates by plasma-assisted molecular beam epitaxy

    SciTech Connect (OSTI)

    Shen, X. Q.; Takahashi, T.; Matsuhata, H.; Ide, T.; Shimizu, M. [Advanced Power Electronics Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Umezono 1-1-1, Central 2, Tsukuba-shi, Ibaraki 305-8568 (Japan)] [Advanced Power Electronics Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Umezono 1-1-1, Central 2, Tsukuba-shi, Ibaraki 305-8568 (Japan); Rong, X.; Chen, G.; Wang, X. Q.; Shen, B. [School of Physics, Peking University, Beijing 100871 (China)] [School of Physics, Peking University, Beijing 100871 (China)

    2013-12-02T23:59:59.000Z

    We investigate the role of an ultra-thin AlN/GaN superlattice interlayer (SL-IL) on the strain engineering of the GaN films grown on Si(110) and Si(111) substrates by plasma-assisted molecular beam epitaxy. It is found that micro-cracks limitted only at the SL-IL position are naturally generated. These micro-cracks play an important role in relaxing the tensile strain caused by the difference of the coefficient of thermal expansion between GaN and Si and keeping the residual strain in the crack-free GaN epilayers resulted from the SL-IL during the growth. The mechanism understanding of the strain modulation by the SL-IL in the GaN epilayers grown on Si substrates makes it possible to design new heterostructures of III-nitrides for optic and electronic device applications.

  10. Measurement of induced fractures by downhole TV camera in Black Warrior Basin coalbeds

    SciTech Connect (OSTI)

    Palmer, I.D. (Amoco Production Co., Tulsa, OK (US)); Sparks, P. (Taurus Exploration Inc., Birmingham, AL (US))

    1991-03-01T23:59:59.000Z

    Fracture stimulation is commonly used for coal degasification at the Black Warrior basin in Alabama. To understand coalbed fracturing better, Well AM-1 in the Oak Grove field was completed openhole in the section bracketing the Black Creek coals. Special diagnostics used on this project included various injection tests, static-line pressure measurements, and a downhole television camera. The television camera observed fractures during injection tests and after the propped fracture treatment. The authors believe these are the first successful downhole television pictures of propped fractures in coalbeds. Results are compared with predictions of hydraulic fracture simulators. This is a way of calibrating hydraulic fracture models for improved design/optimization.

  11. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    TV Wikipedia. 2011b. Luminance, Luminous flux, Luminousen.wikipedia.org/wiki/Luminance http://en.wikipedia.org/Luminance

  12. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    China Estimates of global and country-specific energy saving potentials will be based on the above TV market forecast

  13. GEA Refrigeration Technologies / GEA Refrigeration Germany GmbH Wolfgang Dietrich / Dr. Ole Fredrich

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    GEA Refrigeration Technologies / GEA Refrigeration Germany GmbH Wolfgang Dietrich / Dr. Ole Technologies3 Achema 2012 // heat pumps using ammonia Industrial demand on heat in Germany Heatdemandin

  14. Ge interface engineering using ultra-thin La{sub 2}O{sub 3} and Y{sub 2}O{sub 3} films: A study into the effect of deposition temperature

    SciTech Connect (OSTI)

    Mitrovic, I. Z., E-mail: ivona@liverpool.ac.uk; Weerakkody, A. D.; Sedghi, N.; Hall, S. [Department of Electrical Engineering and Electronics, University of Liverpool, Brownlow Hill, Liverpool L69 3GJ (United Kingdom); Althobaiti, M.; Dhanak, V. R.; Linhart, W. M.; Veal, T. D. [Department of Physics and Stephenson Institute for Renewable Energy, University of Liverpool, Liverpool L69 7ZF (United Kingdom); Chalker, P. R. [Department of Engineering, University of Liverpool, Brownlow Hill, Liverpool L69 3GH (United Kingdom); Tsoutsou, D.; Dimoulas, A. [NCSR Demokritos, MBE Laboratory, Institute of Materials Science, 153 10 Athens (Greece)

    2014-03-21T23:59:59.000Z

    A study into the optimal deposition temperature for ultra-thin La{sub 2}O{sub 3}/Ge and Y{sub 2}O{sub 3}/Ge gate stacks has been conducted in this paper with the aim to tailor the interfacial layer for effective passivation of the Ge interface. A detailed comparison between the two lanthanide oxides (La{sub 2}O{sub 3} and Y{sub 2}O{sub 3}) in terms of band line-up, interfacial features, and reactivity to Ge using medium energy ion scattering, vacuum ultra-violet variable angle spectroscopic ellipsometry (VUV-VASE), X-ray photoelectron spectroscopy, and X-ray diffraction is shown. La{sub 2}O{sub 3} has been found to be more reactive to Ge than Y{sub 2}O{sub 3}, forming LaGeO{sub x} and a Ge sub-oxide at the interface for all deposition temperature studied, in the range from 44?°C to 400?°C. In contrast, Y{sub 2}O{sub 3}/Ge deposited at 400?°C allows for an ultra-thin GeO{sub 2} layer at the interface, which can be eliminated during annealing at temperatures higher than 525?°C leaving a pristine YGeO{sub x}/Ge interface. The Y{sub 2}O{sub 3}/Ge gate stack deposited at lower temperature shows a sub-band gap absorption feature fitted to an Urbach tail of energy 1.1?eV. The latter correlates to a sub-stoichiometric germanium oxide layer at the interface. The optical band gap for the Y{sub 2}O{sub 3}/Ge stacks has been estimated to be 5.7?±?0.1?eV from Tauc-Lorentz modelling of VUV-VASE experimental data. For the optimal deposition temperature (400?°C), the Y{sub 2}O{sub 3}/Ge stack exhibits a higher conduction band offset (>2.3?eV) than the La{sub 2}O{sub 3}/Ge (?2?eV), has a larger band gap (by about 0.3?eV), a germanium sub-oxide free interface, and leakage current (?10{sup ?7}?A/cm{sup 2} at 1?V) five orders of magnitude lower than the respective La{sub 2}O{sub 3}/Ge stack. Our study strongly points to the superiority of the Y{sub 2}O{sub 3}/Ge system for germanium interface engineering to achieve high performance Ge Complementary Metal Oxide Semiconductor technology.

  15. Power Modeling of Graphical User Interfaces on OLED Mian Dong Yung-Seok Kevin Choi Lin Zhong

    E-Print Network [OSTI]

    Zhong, Lin

    1,lzhong}@rice.edu ABSTRACT Emerging organic light-emitting diode (OLED)-based displays obviate light-emitting diode (OLED)-based displays [5] is highly dependent on the display content because

  16. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    FPD Conference. CNET. 2010. Sony NSX-GT1 series: Quick StartOLEDs for such applications Sony introduced an 11-inch (at recent exhibitions: Sony’s 27-inch (68.6-cm), Samsung’s

  17. Direct real space observation of magneto-electronic inhomogeneity in ultra-thin film La{sub 0.5}Sr{sub 0.5}CoO{sub 3??} on SrTiO{sub 3}(001)

    SciTech Connect (OSTI)

    Kelly, S.; Galli, F.; Aarts, J., E-mail: leighton@umn.edu, E-mail: aarts@physics.leidenuniv.nl [Department of Physics, Leiden University, 2300 RA Leiden (Netherlands); Bose, Shameek; Sharma, M.; Leighton, C., E-mail: leighton@umn.edu, E-mail: aarts@physics.leidenuniv.nl [Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

    2014-09-15T23:59:59.000Z

    Recent magnetotransport and neutron scattering measurements implicate interfacial magneto-electronic phase separation as the origin of the degradation in transport and magnetism in ultra-thin film La{sub 1?x}Sr{sub x}CoO{sub 3} on SrTiO{sub 3}(001). Here, using low temperature scanning tunneling microscopy and spectroscopy the first direct, real space observation of this nanoscopic electronic inhomogeneity is provided. Films of thickness 12.4?nm (32 unit cells) are found to exhibit spatially uniform conductance, in stark contrast to 4.7?nm (12 unit cell) films that display rich variations in conductance, and thus local density of states. The electronic heterogeneity occurs across a hierarchy of length scales (5–50?nm), with complex correlations with both topography and applied magnetic fields. These results thus provide a direct observation of magneto-electronic inhomogeneity in SrTiO{sub 3}(001)/La{sub 0.5}Sr{sub 0.5}CoO{sub 3} at thicknesses below 6–7?nm, in good agreement with less direct techniques.

  18. Recovery Act: Low Cost Integrated Substrate for OLED Lighting Development

    SciTech Connect (OSTI)

    Scott Benton; Abhinav Bhandari

    2012-09-30T23:59:59.000Z

    PPG pursued the development of an integrated substrate, including the anode, external, and internal extraction layers. The objective of PPGâ??s program was to achieve cost reductions by displacing the existing expensive borosilicate or double-side polished float glass substrates and developing alternative electrodes and scalable light extraction layer technologies through focused and short-term applied research. One of the key highlights of the project was proving the feasibility of using PPGâ??s high transmission Solarphire® float glass as a substrate to consistently achieve organic lightemitting diode (OLED) devices with good performance and high yields. Under this program, four low-cost alternatives to the Indium Tin Oxide (ITO) anode were investigated using pilot-scale magnetron sputtered vacuum deposition (MSVD) and chemical vapor deposition (CVD) technologies. The anodes were evaluated by fabricating small and large phosphorescent organic lightemitting diode (PHOLED) devices at Universal Display Corporation (UDC). The device performance and life-times comparable to commercially available ITO anodes were demonstrated. A cost-benefit analysis was performed to down-select two anodes for further low-cost process development. Additionally, PPG developed and evaluated a number of scalable and compatible internal and external extraction layer concepts such as scattering layers on the outside of the glass substrate or between the transparent anode and the glass interface. In one external extraction layer (EEL) approach, sol-gel sprayed pyrolytic coatings were deposited using lab scale equipment by hand or automated spraying of sol-gel solutions on hot glass, followed by optimizing of scattering with minimal absorption. In another EEL approach, PPG tested large-area glass texturing by scratching a glass surface with an abrasive roller and acid etching. Efficacy enhancements of 1.27x were demonstrated using white PHOLED devices for 2.0mm substrates which are at par with the standard diffuser sheets used by OLED manufacturers. For an internal extraction layer (IEL), PPG tested two concepts combining nanoparticles either in a solgel coating inserted between the anode and OLED or anode and glass interface, or incorporated into the internal surface of the glass. Efficacy enhancements of 1.31x were demonstrated using white PHOLED devices for the IEL by itself and factors of 1.73x were attained for an IEL in combination of thick acrylic block as an EEL. Recent offline measurements indicate that, with further optimization, factors over 2.0x could be achieved through an IEL alone.

  19. Quantum Dot Light Enhancement Substrate for OLED Solid-State Lighting

    SciTech Connect (OSTI)

    James Perkins; Matthew Stevenson; Gagan Mahan; Seth Coe-Sullivan; Peter Kazlas

    2011-01-21T23:59:59.000Z

    With DOE Award No. DE-EE00000628, QD Vision developed and demonstrated a cost-competitive solution for increasing the light extraction efficiency of OLEDs with efficient and stable color rendering index (CRI) for solid state lighting (SSL). Solution processable quantum dot (QD) films were integrated into OLED ITO-glass substrates to generate tunable white emission from blue emitting OLED) devices as well as outcouple light from the ITO film. This QD light-enhancement substrate (QD-LED) technology demonstrated a 60% increase in OLED forward light out-coupling, a value which increases to 76% when considering total increase in multi-directional light output. The objective for the first year was an 80% increase in light output. This project seeks to develop and demonstrate a cost-competitive solution for realizing increased extraction efficiency organic light emitting devices (OLEDs) with efficient and stable color rendering index (CRI) for SSL. Solution processible quantum dot (QD) films will be utilized to generate tunable white emission from blue emitting phosphorescent OLED (Ph-OLED) devices.

  20. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01T23:59:59.000Z

    and Low Power Mode Energy Consumption”, Energy Efficiency inEnergy Consumption ..26 3.1.3. 3D TV Energy Consumption and Efficiency

  1. Electroluminescence property of organic light emitting diode (OLED)

    SciTech Connect (OSTI)

    Özdemir, Orhan; Kavak, Pelin; Saatci, A. Evrim; Gökdemir, F. P?nar; Menda, U. Deneb; Can, Nursel; Kutlu, Kubilay [Y?ld?z Technical University, Department of Physics, Esenler, Istanbul (Turkey); Tekin, Emine; Pravadal?, Selin [National Metrology Inst?tute of Turkey (TUB?TAK-UME), Kocaeli (Turkey)

    2013-12-16T23:59:59.000Z

    Transport properties of electrons and holes were investigated not only in a anthracene-containing poly(p-phenylene-ethynylene)- alt - poly(p-phenylene-vinylene) (PPE-PPV) polymer (AnE-PVstat) light emitting diodes (OLED) but also in an ITO/Ag/polymer/Ag electron and ITO/PEDOT:PSS/polymer/Au hole only devices. Mobility of injected carriers followed the Poole-Frenkel type conduction mechanism and distinguished in the frequency range due to the difference of transit times in admittance measurement. Beginning of light output took place at the turn-on voltage (or flat band voltage), 1.8 V, which was the difference of energy band gap of polymer and two barrier offsets between metals and polymer.

  2. Next Generation Hole Injection/Transport Nano-Composites for High Efficiency OLED Development

    SciTech Connect (OSTI)

    King Wang

    2009-07-31T23:59:59.000Z

    The objective of this program is to use a novel nano-composite material system for the OLED anode coating/hole transport layer. The novel anode coating is intended to significantly increase not only hole injection/transport efficiency, but the device energy efficiency as well. Another goal of the Core Technologies Program is the optimization and scale-up of air-stable and cross-linkable novel HTL nano-composite materials synthesis and the development of low-cost, large-scale mist deposition processes for polymer OLED fabrication. This proposed technology holds the promise to substantially improve OLED energy efficiency and lifetime.

  3. Image display device in digital TV

    DOE Patents [OSTI]

    Choi, Seung Jong (Seoul, KR)

    2006-07-18T23:59:59.000Z

    Disclosed is an image display device in a digital TV that is capable of carrying out the conversion into various kinds of resolution by using single bit map data in the digital TV. The image display device includes: a data processing part for executing bit map conversion, compression, restoration and format-conversion for text data; a memory for storing the bit map data obtained according to the bit map conversion and compression in the data processing part and image data inputted from an arbitrary receiving part, the receiving part receiving one of digital image data and analog image data; an image outputting part for reading the image data from the memory; and a display processing part for mixing the image data read from the image outputting part and the bit map data converted in format from the a data processing part. Therefore, the image display device according to the present invention can convert text data in such a manner as to correspond with various resolution, carry out the compression for bit map data, thereby reducing the memory space, and support text data of an HTML format, thereby providing the image with the text data of various shapes.

  4. Compact and efficient method of RGB to RGBW data conversion for OLED microdisplays 

    E-Print Network [OSTI]

    Can, Chi

    2012-06-25T23:59:59.000Z

    Colour Electronic Information Displays (EIDs) typically consist of pixels that are made up of red, green and blue (RGB) subpixels. A recent technology, Organic Light Emitting Diode (OLED), offers the potential to create ...

  5. Soft lithography microlens fabrication and array for enhanced light extraction from organic light emitting diodes (OLEDs)

    SciTech Connect (OSTI)

    Leung, Wai Y.; Park, Joong-Mok; Gan, Zhengqing; Constant, Kristen P.; Shinar, Joseph; Shinar, Ruth; ho, Kai-Ming

    2014-06-03T23:59:59.000Z

    Provided are microlens arrays for use on the substrate of OLEDs to extract more light that is trapped in waveguided modes inside the devices and methods of manufacturing same. Light extraction with microlens arrays is not limited to the light emitting area, but is also efficient in extracting light from the whole microlens patterned area where waveguiding occurs. Large microlens array, compared to the size of the light emitting area, extract more light and result in over 100% enhancement. Such a microlens array is not limited to (O)LEDs of specific emission, configuration, pixel size, or pixel shape. It is suitable for all colors, including white, for microcavity OLEDs, and OLEDs fabricated directly on the (modified) microlens array.

  6. Assistant Secretary Hoffman Discusses Grid Modernization with the New York Times and E&E TV

    Broader source: Energy.gov [DOE]

    During a New York Times conference on “Energy for Tomorrow: Building Sustainable Cities,” Assistant Secretary Hoffman joined ConEd CEO Kevin Burke, and Euroheat and Power CEO Sabine Froning for a discussion on “Think National but Power Local.” During an interview with E&E TV’s Monica Trauzzi, she discussed how Recovery Act funding is helping utilities achieve important results such as reducing peak load, deferring building of additional generation, improving operations and monitoring the health of the grid more effectively.

  7. Achieving Record Efficiency for Blue OLEDs by Controlling the Charge Balance

    Broader source: Energy.gov [DOE]

    Researchers at the University of Florida (UF) have demonstrated a blue phosphorescent organic light-emitting diode (OLED) with a peak power efficiency of 50 lm/W and an external quantum efficiency exceeding 20 percent at a luminance of 1,000 cd/m2, using no external light extraction techniques. This accomplishment is believed to be the world record in blue OLED efficiency.

  8. Creation of a U.S. Phosphorescent OLED Lighting Panel Manufacturing Facility

    SciTech Connect (OSTI)

    Hack, Michael

    2013-09-30T23:59:59.000Z

    Universal Display Corporation (UDC) has pioneered high efficacy phosphorescent OLED (PHOLED™) technology to enable the realization of an exciting new form of high quality, energy saving solid-date lighting. In laboratory test devices, we have demonstrated greater than 100 lm/W conversion efficacy. In this program, Universal Display will demonstrate the scalability of its proprietary UniversalPHOLED technology and materials for the manufacture of white OLED lighting panels that meet commercial lighting targets. Moser Baer Technologies will design and build a U.S.- based pilot facility. The objective of this project is to establish a pilot phosphorescent OLED (PHOLED) manufacturing line in the U.S. Our goal is that at the end of the project, prototype lighting panels could be provided to U.S. luminaire manufacturers for incorporation into products to facilitate the testing of design concepts and to gauge customer acceptance, so as to facilitate the growth of the embryonic U.S. OLED lighting industry. In addition, the team will provide a cost of ownership analysis to quantify production costs including OLED performance metrics which relate to OLED cost such as yield, materials usage, cycle time, substrate area, and capital depreciation. This project was part of a new DOE initiative designed to help establish and maintain U.S. leadership in this program will support key DOE objectives by showing a path to meet Department of Energy Solid-State Lighting Manufacturing Roadmap cost targets, as well as meeting its efficiency targets by demonstrating the energy saving potential of our technology through the realization of greater than 76 lm/W OLED lighting panels by 2012.

  9. A new communication paradigm for mobile TV over cellular network Dr. Hongxiang Li

    E-Print Network [OSTI]

    A new communication paradigm for mobile TV over cellular network Dr. Hongxiang Li Electrical terrestrial TV network and propose a new mobile TV communication paradigm that is radically different from and communication theory (i.e., Network Coding and Dirty Paper Coding) in the new mobile TV system design. Despite

  10. Application of Developed APCVD Transparent Conducting Oxides and Undercoat Technologies for Economical OLED Lighting

    SciTech Connect (OSTI)

    Martin Bluhm; James Coffey; Roman Korotkov; Craig Polsz; Alexandre Salemi; Robert Smith; Ryan Smith; Jeff Stricker; Chen Xu; Jasmine Shirazi; George Papakonstantopulous; Steve Carson; Claudia Goldman; Soren Hartmann; Frank Jessen; Bianca Krogmann; Christoph Rickers; Manfred Ruske; Holger Schwab; Dietrich Bertram

    2011-01-02T23:59:59.000Z

    Economics is a key factor for application of organic light emitting diodes (OLED) in general lighting relative to OLED flat panel displays that can handle high cost materials such as indium tin oxide (ITO) or Indium zinc oxide (IZO) as the transparent conducting oxide (TCO) on display glass. However, for OLED lighting to penetrate into general illumination, economics and sustainable materials are critical. The issues with ITO have been documented at the DOE SSL R&D and Manufacturing workshops for the last 5 years and the issue is being exacerbated by export controls from China (one of the major sources of elemental indium). Therefore, ITO is not sustainable because of the fluctuating costs and the United States (US) dependency on other nations such as China. Numerous alternatives to ITO/IZO are being evaluated such as Ag nanoparticles/nanowires, carbon nanotubes, graphene, and other metal oxides. Of these other metal oxides, doped zinc oxide has attracted a lot of attention over the last 10 years. The volume of zinc mined is a factor of 80,000 greater than indium and the US has significant volumes of zinc mined domestically, resulting in the ability for the US to be self-sufficient for this element that can be used in optoelectronic applications. The costs of elemental zinc is over 2 orders of magnitude less than indium, reflecting the relative abundance and availability of the elements. Arkema Inc. and an international primary glass manufacturing company, which is located in the United States, have developed doped zinc oxide technology for solar control windows. The genesis of this DOE SSL project was to determine if doped zinc oxide technology can be taken from the commodity based window market and translate the technology to OLED lighting. Thus, Arkema Inc. sought out experts, Philips Lighting, Pacific Northwest National Laboratories (PNNL) and National Renewable Research Laboratories (NREL), in OLED devices and brought them into the project. This project had a clear focus on economics and the work plan focused both on doped ZnO process and OLED device structure that would be consistent with the new TCO. The team successfully made 6 inch OLEDs with a serial construction. More process development is required to optimize commercial OLED structures. Feasibility was demonstrated on two different light extraction technologies: 1/4 lambda refractive index matching and high-low-high band pass filter. Process development was also completed on the key precursors for the TCO, which are ready for pilot-plant scale-up. Subsequently, Arkema has developed a cost of ownership model that is consistent with DOE SSL R&D Manufacturing targets as outlined in the DOE SSL R&D Manufacturing 2010 report. The overall outcome of this project was the demonstration that doped zinc oxide can be used for OLED devices without a drop-off in performance while gaining the economic and sustainable benefits of a more readily available TCO. The broad impact of this project, is the facilitation of OLED lighting market penetration into general illumination, resulting in significant energy savings, decreased greenhouse emissions, with no environmental impact issues such as mercury found in Fluorescent technology. The primary objective of this project was to develop a commercially viable process for 'Substrates' (Substrate/ undercoat/ TCO topcoat) to be used in production of OLED devices (lamps/luminaries/modules). This project focused on using Arkema's recently developed doped ZnO technology for the Fenestration industry and applying the technology to the OLED lighting industry. The secondary objective was the use of undercoat technology to improve light extraction from the OLED device. In optical fields and window applications, technology has been developed to mitigate reflection losses by selecting appropriate thicknesses and refractive indices of coatings applied either below or above the functional layer of interest. This technology has been proven and implemented in the fenestration industry for more than 15 years. Successful completion of

  11. Training Room Equipment Instructions Projector and TV Display

    E-Print Network [OSTI]

    Crawford, T. Daniel

    Training Room Equipment Instructions Projector and TV Display The control panel on the wall are connected to a training room computer and room is equipped with a keyboard, mouse and clicker. Connect USB

  12. Authoring and Presentation Tools for Distance Learning over Interactive TV

    E-Print Network [OSTI]

    Erdem, Cigdem Eroglu

    questions into interactive exams, and a virtual teacher whose facial animation is automatically generated]: Multimedia Information Systems ­ animations, evaluation/methodology, video. General Terms Management, Design, Human Factors. Keywords Distance education, interactive TV, set-top-box, multimedia presentation. 1

  13. Organic Light-Emitting Diodes (OLEDs) and Optically-Detected Magnetic Resonance (ODMR) studies on organic materials

    SciTech Connect (OSTI)

    Cai, Min

    2011-11-30T23:59:59.000Z

    Organic semiconductors have evolved rapidly over the last decades and currently are considered as the next-generation technology for many applications, such as organic light-emitting diodes (OLEDs) in flat-panel displays (FPDs) and solid state lighting (SSL), and organic solar cells (OSCs) in clean renewable energy. This dissertation focuses mainly on OLEDs. Although the commercialization of the OLED technology in FPDs is growing and appears to be just around the corner for SSL, there are still several key issues that need to be addressed: (1) the cost of OLEDs is very high, largely due to the costly current manufacturing process; (2) the efficiency of OLEDs needs to be improved. This is vital to the success of OLEDs in the FPD and SSL industries; (3) the lifetime of OLEDs, especially blue OLEDs, is the biggest technical challenge. All these issues raise the demand for new organic materials, new device structures, and continued lower-cost fabrication methods. In an attempt to address these issues, we used solution-processing methods to fabricate highly efficient small molecule OLEDs (SMOLEDs); this approach is costeffective in comparison to the more common thermal vacuum evaporation. We also successfully made efficient indium tin oxide (ITO)-free SMOLEDs to further improve the efficiency of the OLEDs. We employed the spin-dependent optically-detected magnetic resonance (ODMR) technique to study the luminescence quenching processes in OLEDs and organic materials in order to understand the intrinsic degradation mechanisms. We also fabricated polymer LEDs (PLEDs) based on a new electron-accepting blue-emitting polymer and studied the effect of molecular weight on the efficiency of PLEDs. All these studies helped us to better understand the underlying relationship between the organic semiconductor materials and the OLEDs’ performance, and will subsequently assist in further enhancing the efficiency of OLEDs. With strongly improved device performance (in addition to other OLEDs' attributes such as mechanical flexibility and potential low cost), the OLED technology is promising to successfully compete with current technologies, such as LCDs and inorganic LEDs.

  14. Graphene based Ultra-Thin Flat Lenses

    E-Print Network [OSTI]

    Kong, Xiang-Tian; Khan, Ammar A.; Kidambi, Piran R.; Deng, Sunan; Yetisen, Ali K.; Dlubak, Bruno; Hiralal, Pritesh; Montelongo, Yunuen; Bowen, James; Xavier, Stéphane; Jiang, Kyle; Amaratunga, Gehan A. J.; Hofmann, Stephan; Wilkinson, Timothy D.; Dai, Qing; Butt, Haider

    2015-01-07T23:59:59.000Z

    on graphene, the world’s thinnest known material. Monolayers and low number multilayers of graphene were fabricated into Fresnel zones to produce Fresnel zone plates which utilize the reflection and transmission properties of graphene for their operation...

  15. Permanent polarization and charge distribution in organic light-emitting diodes (OLEDs): Insights from near-infrared charge-modulation spectroscopy of an operating OLED

    SciTech Connect (OSTI)

    Marchetti, Alfred P.; Haskins, Terri L.; Young, Ralph H.; Rothberg, Lewis J. [Department of Chemistry, University of Rochester, Rochester, New York 14627 (United States)

    2014-03-21T23:59:59.000Z

    Vapor-deposited Alq{sub 3} layers typically possess a strong permanent electrical polarization, whereas NPB layers do not. (Alq{sub 3} is tris(8-quinolinolato)aluminum(III); NPB is 4,4?-bis[N-(1-naphthyl)-N-phenylamino]biphenyl.) The cause is a net orientation of the Alq{sub 3} molecules with their large dipole moments. Here we report on consequences for an organic light-emitting diode (OLED) with an NPB hole-transport layer and Alq{sub 3} electron-transport layer. The discontinuous polarization at the NPB|Alq{sub 3} interface has the same effect as a sheet of immobile negative charge there. It is more than compensated by a large concentration of injected holes (NPB{sup +}) when the OLED is running. We discuss the implications and consequences for the quantum efficiency and the drive voltage of this OLED and others. We also speculate on possible consequences of permanent polarization in organic photovoltaic devices. The concentration of NPB{sup +} was measured by charge-modulation spectroscopy (CMS) in the near infrared, where the NPB{sup +} has a strong absorption band, supplemented by differential-capacitance and current-voltage measurements. Unlike CMS in the visible, this method avoids complications from modulation of the electroluminescence and electroabsorption.

  16. Resonance et contr^ole en cavite ouverte Jer^ome Hoepffner

    E-Print Network [OSTI]

    Hoepffner, Jérôme

    R´esonance et contr^ole en cavit´e ouverte J´er^ome Hoepffner KTH, Sweden Avec Espen °Akervik, Uwe) From Rowley et al, JFM 2002 Self sustained cycle: perturbation growth pressure wave new perturbation localised and where are they sensitive ? #12;Optimal transient energy growth from initial conditions System

  17. Spectrally narrowed leaky waveguide edge emission and transient electrluminescent dynamics of OLEDs

    SciTech Connect (OSTI)

    Zhengqing, Gan

    2010-05-16T23:59:59.000Z

    In summary, there are two major research works presented in this dissertation. The first research project (Chapter 4) is spectrally narrowed edge emission from Organic Light Emitting Diodes. The second project (Chapter 5) is about transient electroluminescent dynamics in OLEDs. Chapter 1 is a general introduction of OLEDs. Chapter 2 is a general introduction of organic semiconductor lasers. Chapter 3 is a description of the thermal evaporation method for OLED fabrication. The detail of the first project was presented in Chapter 4. Extremely narrowed spectrum was observed from the edge of OLED devices. A threshold thickness exists, above which the spectrum is narrow, and below which the spectrum is broad. The FWHM of spectrum depends on the material of the organic thin films, the thickness of the organic layers, and length of the OLED device. A superlinear relationship between the output intensity of the edge emission and the length of the device was observed, which is probably due to the misalignment of the device edge and the optical fiber detector. The original motivation of this research is for organic semiconductor laser that hasn't been realized due to the extremely high photon absorption in OLED devices. Although we didn't succeed in fabricating an electrically pumped organic laser diode, we made a comprehensive research in edge emission of OLEDs which provides valuable results in understanding light distribution and propagation in OLED devices. Chapter 5 focuses on the second project. A strong spike was observed at the falling edge of a pulse, and a long tail followed. The spike was due to the recombination of correlated charge pair (CCP) created by trapped carriers in guest molecules of the recombination zone. When the bias was turned off, along with the decreasing of electric field in the device, the electric field induced quenching decreases and the recombination rate of the CCP increases which result in the spike. This research project provides a profound understanding of the EL dynamics of OLED, and the theoretical model can fit and explain the experiment data quite well. For the edge emission, we focused on the spectrum and the relative intensity of the edge emission. In the future, more research can be done on the comparison of the intensity between the total edge emission and the surface emission which will give us a sense what fraction of light was trapped in the device. Micro structures can be integrated into the OLED such as DFB and DBR, the character of edge emission should be very interesting. For the transient spike, the CCP model can give a good explanation. But in the model, the effect of the electric field change is not included, because from the start point (t=0), we assume the mobility of carriers is a constant. If we consider the details of the change of the electric field, then when turning of the bias, the decrease of the electric field results in decrease of the carrier mobility and the dissociation rate. If we can add the electric field effect into the model, the whole theory will be more convincing.

  18. Application of Developed APCVD Transparent Conducting Oxides and Undercoat Technologies for Economical OLED Lighting

    SciTech Connect (OSTI)

    Gary Silverman; Bluhm, Martin; Coffey, James; Korotkov, Roman; Polsz, Craig; Salemi, Alexandre; Smith, Robert; Smith, Ryan; Stricker, Jeff; Xu,Chen; Shirazi, Jasmine; Papakonstantopulous, George; Carson, Steve Philips Lighting GmbH Goldman, Claudia; Hartmann, Sören; Jessen, Frank; ,; Krogmann, Bianca; Rickers, Christoph; Ruske, Manfred, Schwab, Holger; Bertram, Dietrich

    2011-01-02T23:59:59.000Z

    Economics is a key factor for application of organic light emitting diodes (OLED) in general lighting relative to OLED flat panel displays that can handle high cost materials such as indium tin oxide (ITO) or Indium zinc oxide (IZO) as the transparent conducting oxide (TCO) on display glass. However, for OLED lighting to penetrate into general illumination, economics and sustainable materials are critical. The issues with ITO have been documented at the DOE SSL R&D and Manufacturing workshops for the last 5 years and the issue is being exaserbated by export controls from China (one of the major sources of elemental indium). Therefore, ITO is not sustainable because of the fluctuating costs and the United States (US) dependency on other nations such as China. Numerous alternatives to ITO/IZO are being evaluated such as Ag nanoparticles/nanowires, carbon nanotubes, graphene, and other metal oxides. Of these other metal oxides, doped zinc oxide has attracted a lot of attention over the last 10 years. The volume of zinc mined is a factor of 80,000 greater than indium and the US has significant volumes of zinc mined domestically, resulting in the ability for the US to be self-sufficient for this element that can be used in optoelectonic applications. The costs of elemental zinc is over 2 orders of magnitude less than indium, reflecting the relative abundance and availablility of the elements. Arkema Inc. and an international primary glass manufacturing company, which is located in the United States, have developed doped zinc oxide technology for solar control windows. The genesis of this DOE SSL project was to determine if doped zinc oxide technology can be taken from the commodity based window market and translate the technology to OLED lighting. Thus, Arkema Inc. sought out experts, Philips Lighting, Pacific Northwest National Laboratories (PNNL) and National Renewable Research Laboratories (NREL), in OLED devices and brought them into the project. This project had a clear focus on economics and the work plan focused both on doped ZnO process and OLED device structure that would be consistent with the new TCO. The team successfully made 6 inch OLEDs with a serial construction. More process development is required to optimize commercial OLED structures. Feasibility was demonstrated on two different light extraction technologies: 1/4 lambda refractive index matching and high-low-high band pass filter. Process development was also completed on the key precursors for the TCO, which are ready for pilot-plant scale-up. Subsequently, Arkema has developed a cost of ownership model that is consistent with DOE SSL R&D Manufacturing targets as outlined in the DOE SSL R&D Manufacturing 2010 report. The overall outcome of this project was the demonstration that doped zinc oxide can be used for OLED devices without a drop-off in performance while gaining the economic and sustainable benefits of a more readily available TCO. The broad impact of this project, is the facilitation of OLED lighting market penetration into general illumination, resulting in significant energy savings, decreased greenhouse emissions, with no environmental impact issues such as mercury found in Fluorescent technology.

  19. Price and Inventory Competition in Oligopoly TV White Space Markets

    E-Print Network [OSTI]

    Huang, Jianwei

    's wholesale pricing strategy on the market equilibrium. Specifically, we analytically show how the wholesale further propose two different spectrum wholesale pricing strategies that maximize the database manager between these two wholesale pricing strategies. Index Terms--TV White Space, Price and Inventory

  20. Weber's Law and Weberized TV Restoration Jianhong Shen

    E-Print Network [OSTI]

    Soatto, Stefano

    Weber's Law and Weberized TV Restoration Jianhong Shen School of Mathematics University the influence of human vi­ sion psychology. Weber's Law in psychology and psychophysics claims that hu­ man [Physica D, 60:259­268, 1992]. We study the issues of existence and uniqueness for the pro­ posed Weberized

  1. PREDICTION STRATEGIES IN A TV RECOMMENDER SYSTEM METHOD AND EXPERIMENTS

    E-Print Network [OSTI]

    Nijholt, Anton

    203 PREDICTION STRATEGIES IN A TV RECOMMENDER SYSTEM ­ METHOD AND EXPERIMENTS Mark van Setten, Enschede, The Netherlands anijholt@cs.utwente.nl, bvdijk@cs.utwente.nl ABSTRACT Predicting the interests present a way to create prediction engines that allow prediction techniques to be easily combined

  2. Digital Video, Digital TV IMPA -Instituto de Matemtica Pura e

    E-Print Network [OSTI]

    1 Digital Video, Digital TV and Beyond Luiz Velho IMPA - Instituto de Matemática Pura e Aplicada 2 Outline Video in the Digital Age Deployment of Digital Video Enabling Technologies Research @ VISGRAF Laboratory Trends and the Future... 3 Evolution of Digital Video 1st Generation - Analog / Digital Conversion

  3. Solution-Processable Transparent Conductive Hole Injection Electrode for OLED SSL

    SciTech Connect (OSTI)

    None

    2012-07-15T23:59:59.000Z

    An interconnected network of silver nanowires has been used as transparent anode in OLED devices. This layer was deposited by spin-coating and slot-die coating from an aqueous nanowire suspension. The sheet resistance of the film was 10ohms/sq with a transmission (including the glass substrate) of higher than 85%. The first phase of the project focused on the implementation of this nanowire layer with a hole-injection-layer (HIL) which has been developed at Plextronics and has been shown to provide good stability and efficiency in conventional OLED devices. We modified the HIL solution such that it coated reasonably well with suitable surface morphology so that actual devices can be manufactured. During the second phase we investigated the hole-injection and stability of hole-onlydevices. We determined that the use of the nanowire network as anode does not introduce an additional degradation mechanism since the observed device characteristics did not differ from those made with ITO anode. We then proceeded to make actual OLED devices with this nanowire / HIL stack and achieved device characteristics similar state-of-the-art OLED devices with a single junction. In order to gain traction with potential OLED manufacturers, we decided to contract Novaled to prepare large-area demonstrators for us. For these devices, we used an allevaporated stack, i.e. we did use Novaledâ??s HIL material instead of Plextronicsâ??. We successfully fabricated demonstrators with an area of 25cm2 with a double or triple junction stack. Minor stack optimizations were necessary to achieve efficacies and lifetime equivalent with ITO devices made with the same devices stack. Due to the reduced microcavity effect, the color of the emitted light is significantly more stable with respect to the viewing angle compared to ITO devices. This fact in conjunction with the promise of lower production cost due to the elimination of the ITO sputtering process and the direct patterning of the anode layer are the obvious advantages of this technology. The project has shown that this nanowire technology is a viable option to achieve OLED devices with good lifetime and efficiency and we are currently working with manufacturers to utilize this technology in a production setting.

  4. Sjldne fugle i Danmark og Grnland i 2005 OLE AMSTRUP, ALEX SAND FRICH, TIM HESSELBALLE HANSEN, HENRIK HAANING NIELSEN,

    E-Print Network [OSTI]

    Thorup, Kasper

    Sjćldne fugle i Danmark og Grřnland i 2005 OLE AMSTRUP, ALEX SAND FRICH, TIM HESSELBALLE HANSEN fćrdigbehandlede sager fra Danmark, heraf 141 fra 2005. Heri ind- gĺr 8 sager, som SU har behandlet pĺ opfordring

  5. Molecular Orbital Study of the First Excited State of the OLED Material Tris(8-hydroxyquinoline)aluminum(III)

    E-Print Network [OSTI]

    Schlegel, H. Bernhard

    Molecular Orbital Study of the First Excited State of the OLED Material Tris(8-hydroxyquinoline)aluminum, Michigan 48202 Received February 6, 2001. Revised Manuscript Received May 16, 2001 Tris(8-hydroxyquinoline)aluminum

  6. Stacked white OLED having separate red, green and blue sub-elements

    DOE Patents [OSTI]

    Forrest, Stephen; Qi, Xiangfei; Slootsky, Michael

    2014-07-01T23:59:59.000Z

    The present invention relates to efficient organic light emitting devices (OLEDs). The devices employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. Thus, the devices may be white-emitting OLEDs, or WOLEDs. Each sub-element comprises at least one organic layer which is an emissive layer--i.e., the layer is capable of emitting light when a voltage is applied across the stacked device. The sub-elements are vertically stacked and are separated by charge generating layers. The charge-generating layers are layers that inject charge carriers into the adjacent layer(s) but do not have a direct external connection.

  7. Solution-Procesed Small-Molecule OLED Luminaire for Interior Illumination

    SciTech Connect (OSTI)

    Parker, Ian

    2012-02-29T23:59:59.000Z

    Prototype lighting panels and luminaires were fabricated using DuPont Displaysâ?? solution-processed small-molecule OLED technology. These lighting panels were based on a spatially-patterned, 3-color design, similar in concept to an OLED display panel, with materials chosen to maximize device efficacy. The majority of the processing steps take place in air (rather than high vacuum). Optimization of device architecture, processing and construction was undertaken, with a final prototype design of 50 cm{sup 2} being fabricated and tested. Performance of these panels reached 35 lm/W at illuminant-A. A unique feature of this technology is the ability to color tune the emission, and color temperatures ranging from 2700 to > 6,500K were attained in the final build. Significant attention was paid to low-cost fabrication techniques.

  8. Spontaneous fluctuations of transition dipole moment orientation in OLED triplet emitters

    E-Print Network [OSTI]

    Steiner, Florian; Vogelsang, Jan; Lupton, John M

    2015-01-01T23:59:59.000Z

    The efficiency of an organic light-emitting diode (OLED) depends on the microscopic orientation of transition dipole moments of the molecular emitters. The most effective materials used for light generation have threefold symmetry, which prohibit a priori determination of dipole orientation due to the degeneracy of the fundamental transition. Single-molecule spectroscopy reveals that the model triplet emitter tris(2-phenylisoquinoline)iridium(III) (Ir(piq)3) does not behave as a linear dipole, radiating with lower polarization anisotropy than expected. Spontaneous symmetry breaking occurs in the excited state, leading to a random selection of one of the three ligands to form a charge transfer state with the metal. This non-deterministic localization is revealed in switching of the degree of linear polarization of phosphorescence. Polarization scrambling likely raises out-coupling efficiency and should be taken into account when deriving molecular orientation of the guest emitter within the OLED host from ense...

  9. Roll-To-Roll Process for Transparent Metal Electrodes in OLED Manufacturing

    SciTech Connect (OSTI)

    Slafer, W. Dennis

    2010-06-02T23:59:59.000Z

    This program will develop and demonstrate a new manufacturing technology that can help to improve the efficiency and reduce the cost of producing the next generation solid-state lighting (OLEDs)for a broad range of commercial applications. This will not only improve US competitiveness in the manufacturing sector but will also result in a positive impact in meeting the Department of Energy’s goal of developing high efficiency lighting while reducing the environmental impact.

  10. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 1, Methodology

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    The Energy Policy and Conservation Act (P.L. 94-163), as amended, establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. DOE is currently considering amending standards for seven types of products: water heaters, direct heating equipment, mobile home furnaces, pool heaters, room air conditioners, kitchen ranges and ovens (including microwave ovens), and fluorescent light ballasts and is considering establishing standards for television sets. This Technical Support Document presents the methodology, data, and results from the analysis of the energy and economic impacts of the proposed standards. This volume presents a general description of the analytic approach, including the structure of the major models.

  11. Novel Low Cost Organic Vapor Jet Printing of Striped High Efficiency Phosphorescent OLEDs for White Lighting

    SciTech Connect (OSTI)

    Mike Hack

    2008-12-31T23:59:59.000Z

    In this program, Universal Display Corporation and University of Michigan proposed to integrate three innovative concepts to meet the DOE's Solid State Lighting (SSL) goals: (1) high-efficiency phosphorescent organic light emitting device (PHOLED{trademark}) technology, (2) a white lighting design that is based on a series of red, green and blue OLED stripes, and (3) the use of a novel cost-effective, high rate, mask-less deposition process called organic vapor jet printing (OVJP). Our PHOLED technology offers up to four-times higher power efficiency than other OLED approaches for general lighting. We believe that one of the most promising approaches to maximizing the efficiency of OLED lighting sources is to produce stripes of the three primary colors at such a pitch (200-500 {mu}m) that they appear as a uniform white light to an observer greater than 1 meter (m) away from the illumination source. Earlier work from a SBIR Phase 1 entitled 'White Illumination Sources Using Striped Phosphorescent OLEDs' suggests that stripe widths of less than 500 {mu}m appear uniform from a distance of 1m without the need for an external diffuser. In this program, we intend to combine continued advances in this PHOLED technology with the striped RGB lighting design to demonstrate a high-efficiency, white lighting source. Using this background technology, the team has focused on developing and demonstrating the novel cost-effective OVJP process to fabricate these high-efficiency white PHOLED light sources. Because this groundbreaking OVJP process is a direct printing approach that enables the OLED stripes to be printed without a shadow mask, OVJP offers very high material utilization and high throughput without the costs and wastage associated with a shadow mask (i.e. the waste of material that deposits on the shadow mask itself). As a direct printing technique, OVJP also has the potential to offer ultra-high deposition rates (> 1,000 Angstroms/second) for any size or shaped features. As a result, we believe that this work will lead to the development of a cost-effective manufacturing solution to produce very-high efficiency OLEDs. By comparison to more common ink-jet printing (IJP), OVJP can also produce well-defined patterns without the need to pattern the substrate with ink wells or to dry/anneal the ink. In addition, the material set is not limited by viscosity and solvent solubility. During the program we successfully demonstrated a 6-inch x 6-inch PHOLED lighting panel consisting of fine-featured red, green and blue (R-G-B) stripes (1mm width) using an OVJP deposition system that was designed, procured and installed into UDC's cleanroom as part of this program. This project will significantly accelerate the DOE's ability to meet its 2015 DOE SSL targets of 70-150 lumens/Watt and less than $10 per 1,000 lumens for high CRI lighting index (76-90). Coupled with a low cost manufacturing path through OVJP, we expect that this achievement will enable the DOE to achieve its 2015 performance goals by the year 2013, two years ahead of schedule. As shown by the technical work performed under this program, we believe that OVJP is a very promising technology to produce low cost, high efficacy, color tunable light sources. While we have made significant progress to develop OVJP technology and build a pilot line tool to study basic aspects of the technology and demonstrate a lighting panel prototype, further work needs to be performed before its full potential and commercial viability can be fully assessed.

  12. DuPont Displays Develops Low-Cost Method of Printing OLED Panels

    Broader source: Energy.gov [DOE]

    DuPont Displays Inc. (DDI) has developed a novel way of printing color-tunable OLED lighting panels that keeps manufacturing costs low. The method involves processing the organic layers from solution, with most of the process steps taking place under atmospheric conditions rather than in a high vacuum. Industry-standard slot-coating methods are used in conjunction with nozzle printing—in which the solutions of organic materials are continuously jetted through an array of nozzles moving at high speed—allowing the light-emitting materials to be spatially patterned.

  13. New OLED Lighting Systems Shine Bright, Save Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEW HAMPSHIREof EnergyBulbs | Department ofofWins R&DCyberOLED

  14. Fabrication of the ZnO thin films using wet-chemical etching processes on application for organic light emitting diode (OLED) devices

    E-Print Network [OSTI]

    Boo, Jin-Hyo

    - sively used in solar cells, touch panels, heat mirrors, organic electro- luminescence devices (OLED), for example, has been commercially used in OLEDs. However, because of the cost and the scarcity of indium reactants and produce new species. Wet-chemical etching has great advantages such as low cost

  15. Multi-Faceted Scientific Strategies Toward Better Solid-State Lighting of Phosphorescent OLEDs

    SciTech Connect (OSTI)

    Mohammad Omary; Bruce Gnade; Qi Wang; Oussama Elbjeirami; Chi Yang; Nigel Shepherd; Huiping Jia; Manuel Quevedo; Husam Alshareef; Minghang Li; Ming-Te Lin; Wei-Hsuan Chen; Iain Oswald; Pankaj Sinha; Ravi Arvapally; Usha Kaipa; John Determan; Sreekar Marpu; Roy McDougald; Gustavo Garza; Jason Halbert; Unnat Bhansali; Michael Perez

    2010-08-31T23:59:59.000Z

    This project has advanced solid-state lighting (SSL) by utilizing new phosphorescent systems for use in organic light-emitting diodes (OLEDs). The technical approach was two-fold: a) Targeted synthesis and screening of emitters designed to exhibit phosphorescence with maximized brightness in the solid state; and b) Construction and optimizing the performance of monochromatic and white OLEDs from the best new emitters to improve performance metrics versus the state of the art. The phosphorescent systems were screened candidates among a large variety of recentlysynthesized and newly-designed molecular and macromolecular metal-organic phosphors. The emitters and devices have been optimized to maximize light emission and color metrics, improve the long-term durability of emitters and devices, and reduce the manufacturing cost both by simplifying the process flow and by seeking less expensive device components than common ones. The project succeeded in all these goals upon comparison of the best materials and devices investigated vs. the state of the art of the technology.

  16. Security camera resolution measurements: Horizontal TV lines versus modulation transfer function measurements.

    SciTech Connect (OSTI)

    Birch, Gabriel Carisle; Griffin, John Clark

    2015-01-01T23:59:59.000Z

    The horizontal television lines (HTVL) metric has been the primary quantity used by division 6000 related to camera resolution for high consequence security systems. This document shows HTVL measurements are fundamen- tally insufficient as a metric to determine camera resolution, and propose a quantitative, standards based methodology by measuring the camera system modulation transfer function (MTF), the most common and accepted metric of res- olution in the optical science community. Because HTVL calculations are easily misinterpreted or poorly defined, we present several scenarios in which HTVL is frequently reported, and discuss their problems. The MTF metric is discussed, and scenarios are presented with calculations showing the application of such a metric.

  17. People love watching TV and going to the movies. This is great news for multimedia

    E-Print Network [OSTI]

    Zimmerman, John

    People love watching TV and going to the movies. This is great news for multimedia researchers that rarely gets addressed in the research is, Why do people love to consume TV programs and movies? Current, which lift them out of their ordinary exis- tence. Viewers develop strong attachments

  18. 23.2 / J. X. Sun 23.2: An Efficient Stacked OLED with Double-Sided Light Emission

    E-Print Network [OSTI]

    23.2 / J. X. Sun 23.2: An Efficient Stacked OLED with Double-Sided Light Emission J. X. Sun, X. L;23.2 / J. X. Sun 2. Experimental Details The SOLED were fabricated on 75nm-ITO coated glass with a sheet

  19. Observer Design for Gas Lifted Oil Wells Ole Morten Aamo, Gisle Otto Eikrem, Hardy Siahaan, and Bjarne Foss

    E-Print Network [OSTI]

    Foss, Bjarne A.

    Observer Design for Gas Lifted Oil Wells Ole Morten Aamo, Gisle Otto Eikrem, Hardy Siahaan flow systems is an area of increasing interest for the oil and gas industry. Oil wells with highly related to oil and gas wells exist, and in this study, unstable gas lifted wells will be the area

  20. 3-TFT OLED Pixel Circuit for High Stability with In-pixel Current Source Ting Liu and James C. Sturm

    E-Print Network [OSTI]

    ), a driving TFT (T2), a programming TFT (T3), a storage capacitor (Cs) and an OLED. The control signal lines], the positive threshold voltage shift ( Vth) of the driving a-Si TFT under gate bias leads to reduced drain because of the parasitic capacitance of data lines and inconvenient constant current sources that control

  1. Fabrication of the ZnO thin films using wet-chemical etching processes on application for organic light emitting diode (OLED) devices

    E-Print Network [OSTI]

    Hong, Byungyou

    - sively used in solar cells, touch panels, heat mirrors, organic electro- luminescence devices (OLED- chemical etching behaviors of ZnO films were also investigated using various chemicals. In order

  2. Product line-up design based on preference measurement : a case study on TV industry

    E-Print Network [OSTI]

    Park, Chang Bae, S.M. Massachusetts Institute of Technology

    2011-01-01T23:59:59.000Z

    Sony, in 2010, introduced innovative product line-up setting process for its TV, using the technique of market segmentation and conjoint analysis. This practice was expected to increase its sales compared to traditional ...

  3. Fusion of speech, faces and text for person identification in TV broadcast

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    person names are tagged with the normalized identity (e.g. Barack OBAMA). People whose identity cannot be.1 Corpus The 2012 Repere corpus contains a total of 6 hours of annotated videos recorded from 2 French TV

  4. Real time, TV-based, point-image quantizer and sorter

    DOE Patents [OSTI]

    Case, Arthur L. (Oak Ridge, TN); Davidson, Jackson B. (Oak Ridge, TN)

    1976-01-01T23:59:59.000Z

    A device is provided for improving the vertical resolution in a television-based, two-dimensional readout for radiation detection systems such as are used to determine the location of light or nuclear radiation impinging a target area viewed by a television camera, where it is desired to store the data indicative of the centroid location of such images. In the example embodiment, impinging nuclear radiation detected in the form of a scintillation occurring in a crystal is stored as a charge image on a television camera tube target. The target is scanned in a raster and the image position is stored according to a corresponding vertical scan number and horizontal position number along the scan. To determine the centroid location of an image that may overlap a number of horizontal scan lines along the vertical axis of the raster, digital logic circuits are provided with at least four series-connected shift registers, each having 512 bit positions according to a selected 512 horizontal increment of resolutions along a scan line. The registers are shifted by clock pulses at a rate of 512 pulses per scan line. When an image or portion thereof is detected along a scan, its horizontal center location is determined and the present front bit is set in the first shift register and shifted through the registers one at a time for each horizontal scan. Each register is compared bit-by-bit with the preceding register to detect coincident set bit positions until the last scan line detecting a portion of the image is determined. Depending on the number of shift registers through which the first detection of the image is shifted, circuitry is provided to store the vertical center position of the event according to the number of shift registers through which the first detection of the event is shifted. Interpolation circuitry is provided to determine if the event centroid is between adjacent scan lines and stored in a vertical address accordingly. The horizontal location of the event is stored in a separate address memory.

  5. Fabrication and Characterization of New Hybrid Organic Light Emitting Diode (OLED): Europium-picrate-triethylene oxide Complex

    SciTech Connect (OSTI)

    Sarjidan, M. A. Mohd; Abu Zakaria, N. Z. A.; Abd. Majid, W. H. [Solid State Research Laboratory, Department of Physics, University of Malaya, 50603, Kuala Lumpur (Malaysia); Kusrini, Eny; Saleh, M. I. [School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang (Malaysia)

    2009-07-07T23:59:59.000Z

    Thin-film light emitting devices based on organic materials have attracted vast interest in applications such as light emitting diode (LED) and flat-panel display. The organic material can be attached with inorganic material to enhance the performance of the light emitting device. A hybrid OLED based on a new complex of europium picrate (Eu-pic) with triethylene oxide (EO3) ligand is fabricated. The OLED is fabricated by using spin coating technique with acetone as the solvent and aluminum as the top electrode. The optical, photoluminescence (PL) and electrical properties of the sample are carried out by UV-Vis spectroscopy (Jasco V-750), luminescence spectroscopy (Perkin Elmer LS-500) and source measure unit (SMU)(Keithly), respectively.

  6. Modifying the organic/electrode interface in Organic Solar Cells (OSCs) and improving the efficiency of solution-processed phosphorescent Organic Light-Emitting Diodes (OLEDs)

    SciTech Connect (OSTI)

    Xiao, Teng

    2012-04-27T23:59:59.000Z

    Organic semiconductors devices, such as, organic solar cells (OSCs), organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs) have drawn increasing interest in recent decades. As organic materials are flexible, light weight, and potentially low-cost, organic semiconductor devices are considered to be an alternative to their inorganic counterparts. This dissertation will focus mainly on OSCs and OLEDs. As a clean and renewable energy source, the development of OSCs is very promising. Cells with 9.2% power conversion efficiency (PCE) were reported this year, compared to < 8% two years ago. OSCs belong to the so-called third generation solar cells and are still under development. While OLEDs are a more mature and better studied field, with commercial products already launched in the market, there are still several key issues: (1) the cost of OSCs/OLEDs is still high, largely due to the costly manufacturing processes; (2) the efficiency of OSCs/OLEDs needs to be improved; (3) the lifetime of OSCs/OLEDs is not sufficient compared to their inorganic counterparts; (4) the physics models of the behavior of the devices are not satisfactory. All these limitations invoke the demand for new organic materials, improved device architectures, low-cost fabrication methods, and better understanding of device physics. For OSCs, we attempted to improve the PCE by modifying the interlayer between active layer/metal. We found that ethylene glycol (EG) treated poly(3,4-ethylenedioxythiophene): polystyrenesulfonate (PEDOT: PSS) improves hole collection at the metal/polymer interface, furthermore it also affects the growth of the poly(3- hexylthiophene) (P3HT):phenyl-C61-butyric acid methyl ester (PCBM) blends, making the phase segregation more favorable for charge collection. We then studied organic/inorganic tandem cells. We also investigated the effect of a thin LiF layer on the hole-collection of copper phthalocyanine (CuPc)/C70-based small molecular OSCs. A thin LiF layer serves typically as the electron injection layer in OLEDs and electron collection interlayer in the OSCs. However, several reports showed that it can also assist in holeinjection in OLEDs. Here we first demonstrate that it assists hole-collection in OSCs, which is more obvious after air-plasma treatment, and explore this intriguing dual role. For OLEDs, we focus on solution processing methods to fabricate highly efficient phosphorescent OLEDs. First, we investigated OLEDs with a polymer host matrix, and enhanced charge injection by adding hole- and electron-transport materials into the system. We also applied a hole-blocking and electron-transport material to prevent luminescence quenching by the cathode. Finally, we substituted the polymer host by a small molecule, to achieve more efficient solution processed small molecular OLEDs (SMOLEDs); this approach is cost-effective in comparison to the more common vacuum thermal evaporation. All these studies help us to better understand the underlying relationship between the organic semiconductor materials and the OSCs and OLEDs’ performance and will subsequently assist in further enhancing the efficiencies of OSCs and OLEDs. With better efficiency and longer lifetime, the OSCs and OLEDs will be competitive with their inorganic counterparts.

  7. Why Advertise* 3 million or 88% of our audience are responsible for

    E-Print Network [OSTI]

    Peters, Richard

    into a media centre, we cover all you need to know about TVs (HD, smart TV, OLED, 3D), home network working/age/bt/wt-technology. ^^Nielsen Market Intelligence, Aug 13. Based on smh/age/bt/wt-technology access via mob. **NB: Digital Life) and manufacturers (Apple, Nokia, Samsung, Motorola, etc) covered . Home Tech As your lounge room is transformed

  8. MATERIALS DEGRADATION ANALYSIS AND DEVELOPMENT TO ENABLE ULTRA LOW COST, WEB-PROCESSED WHITE P-OLED FOR SSL

    SciTech Connect (OSTI)

    DR. DEVIN MACKENZIE

    2011-12-13T23:59:59.000Z

    Progress over Phase II of DE-FG02-07ER86293 'Materials Degradation Analysis and Development to Enable Ultra Low Cost, Web-Processed White P-OLED for SSL' was initially rapid in terms of device performance improvements. We exceeded our device luminance lifetime goals for printed flexible white OLEDs as laid out in our project proposal. Our Phase II performance target was to demonstrate >1500 hours luminance lifetime at 100 Cd/m2 from a printed flexible device. We now have R&D devices well in excess of 8000 hrs lifetime at 100 Cd/m2, tested in air. We also were able to produce devices which met the voltage target of >1500 hours below 15V operation. After completing the initial performance milestones, we went on to focus on color-related degradation issues which were cited as important to commercialization of the technology by our manufacturing partners. We also put additional focus on cathode work as the active material development that occurred over the STTR time period required an adaptation of the cathode from the original cathode formulations which were developed based on previous generation active layer materials. We were able to improve compatibility of the cathode with some of the newer generation active layer materials and improve device yield and voltage behavior. An additional objective of the initial Phase II was to further develop the underlying manufacturing technology and real-life product specifications. This is a key requirement that must be met to ensure eventual commercialization of this DOE-funded technology. The link between commercial investment for full commercialization and R&D efforts in OLED solid State Lighting is often a large one. Add-Vision's lower cost, printed OLED manufacturing approach is an attraction, but close engagement with manufacturing partners and addressing customer specifications is a very important link. Manufacturing technology encompasses development of moisture reduction encapsulation technology, improved cost performance, and reductions in operating voltage through thinner and higher uniformity active device layers. We have now installed a pilot encapsulation system at AVI for controlled, high throughput lamination encapsulation of flexible OLEDs in a novel process. Along with this, we have developed, with our materials supply partners, adhesives, barrier films and other encapsulation materials and we are showing total air product lifetimes in the 2-4 years range from a process consistent with our throughput goals of {approx}1M device per month ({approx}30,000 sq. ft. of processed OLEDs). Within the last year of the project, we have been working to introduce the manufacturing improvements made in our LEP deposition and annealing process to our commercial partners. Based on the success of this, a pilot scale-up program was begun. During this process, Add-Vision was acquired by a strategic partner, in no small part, because of the promise of future success of the technology as evidenced by our commercial partners pilot scale-up plans. Overall, the performance, manufacturing and product work in this project has been successful. Additional analysis and device work at LBL has also shown a unique adhesion change with device bias stressing which may result from active layer polymer cross-linking during bias stressing of device. It was shown that even small bias stresses, as a fraction of a full device lifetime stress period, result in measurable chemical change in the device. Further work needs to be conducted to fully understand the chemical nature of this interaction. Elucidation of this effect would enable doped OLED formulation to be engineered to suppress this effect and further extend lifetimes and reduce voltage climb.

  9. Ultra-thin moisture barrier coatings for passive components

    E-Print Network [OSTI]

    Jensen, Robert A. (Robert Allen), 1980-

    2004-01-01T23:59:59.000Z

    Polymer Multi-Layer (PML) capacitors have demonstrated excellent performance for numerous power electronics applications, particularly where high temperature stability is required. These capacitors are sensitive to high ...

  10. Ultra-Thin, Energy Efficient Facades- A Contradiction in Terms?

    E-Print Network [OSTI]

    Ebert, H. P.

    efficiency of buildings. With the use of state-of-the-art insulation materials, thermal heat losses via the façade could be sufficiently reduced to provide an excellent insulation standard. However in some cases, lack of space or aesthetic needs, do not allow...

  11. Neutron detectors comprising ultra-thin layers of boron powder

    DOE Patents [OSTI]

    Wang, Zhehul; Morris, Christopher

    2013-07-23T23:59:59.000Z

    High-efficiency neutron detector substrate assemblies comprising a first conductive substrate, wherein a first side of the substrate is in direct contact with a first layer of a powder material having a thickness of from about 50 nm to about 250 nm and comprising .sup.10boron, .sup.10boron carbide or combinations thereof, and wherein a conductive material is in proximity to the first layer of powder material; and processes of making said neutron detector substrate assemblies.

  12. Ultra-Thin Antifouling Surface Treatments for Industrial Heat Exchangers

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 -Helicopter AccidentSeptemberDepartment

  13. Lion Television films at Oak Ridge

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    an interesting e-mail came to me from ORNL's Public Relations office. The e-mail had a patent application drawing attached and asked if I knew anything about the apparatus being...

  14. Reservation Emergency Public Information Local Television News

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tennessee Technology Park Heritage Center, the shelter you evacuate to may vary. The grid below the map to the left highlights which shelter to report to based on the...

  15. Rhythms and plasticity: television temporality at home

    E-Print Network [OSTI]

    Irani, Lilly; Jeffries, Robin; Knight, Andrea

    2010-01-01T23:59:59.000Z

    switch off. In: Inside the smart home, pp 115–126 33. Taylorin domestic routine. In: Inside the smart home, pp 183–206

  16. Components, production processes, and recommendations for future research in organic light emitting diodes

    E-Print Network [OSTI]

    Hunting, Lindsay (Lindsay E.)

    2009-01-01T23:59:59.000Z

    Organic Light Emitting Diodes (OLEDs) are small, optoelectronic devices that can be used in the production of energy-efficient, high definition displays in cell phones, computers, and televisions. These devices have great ...

  17. Low Power, Red, Green and Blue Carbon Nanotube Enabled Vertical Organic Light Emitting Transistors for Active Matrix OLED Displays

    SciTech Connect (OSTI)

    McCarthy, M. A. [University of Florida, Gainesville; Liu, B. [University of Florida, Gainesville; Donoghue, E. P. [University of Florida, Gainesville; Kravchenko, Ivan I [ORNL; Kim, D. Y. [University of Florida, Gainesville; So, Franky [University of Florida, Gainesville; Rinzler, A. G. [University of Florida, Gainesville

    2011-01-01T23:59:59.000Z

    Organic semiconductors are potential alternatives to polycrystalline silicon as the semiconductor used in the backplane of active matrix organic light emitting diode displays. Demonstrated here is a light-emitting transistor with an organic channel, operating with low power dissipation at low voltage, and high aperture ratio, in three colors: red, green and blue. The single-wall carbon nanotube network source electrode is responsible for the high level of performance demonstrated. A major benefit enabled by this architecture is the integration of the drive transistor, storage capacitor and light emitter into a single device. Performance comparable to commercialized polycrystalline-silicon TFT driven OLEDs is demonstrated.

  18. On the R\\^ole of a Torsion-like Field in a Scenario for the Spin Hall Effect

    E-Print Network [OSTI]

    Godinho, C F L

    2014-01-01T23:59:59.000Z

    Starting from an action that describes a Dirac fermion, we propose and analyze a model based on a low-relativistic Pauli equation coupled to a torsion-like term to study Spin Hall Effect (SHE). We point out a very particular connection between the modified Pauli equation and the (SHE), where what we refer to torsion as field playing an important r\\^ole in the spin-orbit coupling process. In this scenario, we present a proposal of a spin-type current, considering the tiny contributions of torsion in connection with geometrical properties of the material.

  19. TREBALL DE FI DE CARRERA TTOL DEL TFC: Desenvolupament d'una aplicaci HbbTV per a

    E-Print Network [OSTI]

    Yannuzzi Sanchez, Marcelo

    Enginyeria Tčcnica de Telecomunicació, especialitat Sistemes de Telecomunicació AUTOR: Ŕlex Ramonjoan Escobar telecomunicacions. A nivell europeu cal destacar la importŕncia de l'estŕndard Hybrid Broadcast Broadband TV around the world. At European level, the relevance of the Hybrid Broadcast Broadband TV standard (better

  20. A Battery-Less, Energy Harvesting Device for Long Range Scavenging of Wireless Power from Terrestrial TV Broadcasts

    E-Print Network [OSTI]

    Tentzeris, Manos

    (COFDM or OFDM) modulation, which allows for transmission of a much more enhanced picture quality without lower than Analog, its broadcasting towers can be found at regular geographic intervals in most urban ANALOG AND DIGITAL TV SIGNALS In order to maximize coverage and range, TV and Radio broadcast towers

  1. Special Issue: "Thinking beyond the Box: Designing Interactive TV across Different Devices"

    E-Print Network [OSTI]

    provides new opportunities for using home-related services including online gaming, visualization of energy" Behavior & Information Technology (BIT) Guest Editors: Jan Hess, Hendrik Knoche, Volker Wulf Nowadays consumption, home security or support for healthy living. The TV set is thus becoming a high-tech platform

  2. QoE in Pull Based P2P-TV Systems: Overlay Topology Design Tradeoffs

    E-Print Network [OSTI]

    QoE in Pull Based P2P-TV Systems: Overlay Topology Design Tradeoffs R. Fortuna1, E. Leonardi2, M. Mellia2, M. Meo2, S. Traverso2 1Politecnico di Bari, Italy ­ email: r.fortuna@poliba.it 2Politecnico di

  3. Type Master Thesis Title TV based image processing for manifold-valued data

    E-Print Network [OSTI]

    Grohs, Philipp

    Type Master Thesis Title TV based image processing for manifold-valued data Advisor PROF. PHILIPP of a numerical array of real values (as e.g. in grey-value images) but rather of arrays (matrices) whose elements images, covariance matrices arising in radar observatory data, etc... The challenge is to extend

  4. Backhauling in TV White Spaces Cyrus Gerami, Narayan Mandayam, Larry Greenstein

    E-Print Network [OSTI]

    Mandayam, Narayan

    the overly conservative restrictions on secondary transmissions to protect incumbents. In this paper, instead as well. Using a basic design involving fixed towers and directional antennas, our results show rules for TVBDs (TV Band Devices) by allowing transmission only in certain channels (see Table I

  5. MiTV: Multiple-Implementation Testing of User-Input Validators for Web Applications

    E-Print Network [OSTI]

    Xie, Tao

    MiTV: Multiple-Implementation Testing of User-Input Validators for Web Applications Kunal Taneja1 Nuo Li1 Madhuri R. Marri1 Tao Xie1 Nikolai Tillmann2 1 Department of Computer Science, North Carolina,txie}@ncsu.edu, 2nikolait@microsoft.com ABSTRACT User-input validators play an essential role in guarding a web

  6. China's Pathways to Achieving 40percent 45percent Reduction in CO2 Emissions per Unit of GDP in 2020: Sectoral Outlook and Assessment of Savings Potential

    E-Print Network [OSTI]

    Zheng, Nina

    2013-01-01T23:59:59.000Z

    of space heating and cooling technologies can also result intechnologies like OLED TVs, LED lighting and efficient heating andTechnology E3 Total Lighting Savings Cooking Savings Space Heating

  7. Pure Aluminum as the Anode in Top Emission OLED Xiao-Ming Yu, Hua-Jun Peng, Xiu-Ling Zhu, Jia-Xin Sun,

    E-Print Network [OSTI]

    Pure Aluminum as the Anode in Top Emission OLED Xiao-Ming Yu, Hua-Jun Peng, Xiu-Ling Zhu, Jia (TOLED) with pure aluminum metal layer as the bottom anode has been fabricated. The brightness as high as that of the TOLED with additional high work function silver deposited on aluminum as the anode

  8. Simulated and observed fluxes of sensible and latent heat and CO2 at the WLEF-TV tower using SiB2.5

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    Simulated and observed fluxes of sensible and latent heat and CO2 at the WLEF-TV tower using SiB2, Boulder, CO, USA Abstract Three years of meteorological data collected at the WLEF-TV tower were used the WLEF tower, which were not present in the SiB simulation. The model overestimated the magnitude

  9. A Variational Approach to the Denoising of Images Based on Different Variants of the TV-Regularization

    SciTech Connect (OSTI)

    Bildhauer, Michael, E-mail: bibi@math.uni-sb.de; Fuchs, Martin, E-mail: fuchs@math.uni-sb.de [Saarland University, Department of Mathematics (Germany)

    2012-12-15T23:59:59.000Z

    We discuss several variants of the TV-regularization model used in image recovery. The proposed alternatives are either of nearly linear growth or even of linear growth, but with some weak ellipticity properties. The main feature of the paper is the investigation of the analytic properties of the corresponding solutions.

  10. T-TV-T^ sr^i Ris-R-597(EN) A ComputerProgram forReliability

    E-Print Network [OSTI]

    T-TV-T^ sr^i Risř-R-597(EN) SIMON A ComputerProgram forReliability and Statistical Analysis using and Statistical Analysis using Monte Carlo Simulation Program Description and Manual Hans ErikKřngsř and Kmt for calculation of reliability and statistical analy- sis. The program is of the Monte Carlo type

  11. Measuring the Engagement Level of TV Viewers Abstract--This work studies the feasibility of using visual

    E-Print Network [OSTI]

    program and manually coded the engagement levels of each viewer. From each video, we extracted several programs with an RGB video camera mounted on the TV set. Then, we extracted several face and head features features characterizing facial and head gestures, and used several aggregation methods over a short time

  12. Life cycle assessment of TV sets in China: A case study of the impacts of CRT monitors

    SciTech Connect (OSTI)

    Song Qingbin [Faculty of Science and Technology, University of Macau (Macao); Wang Zhishi, E-mail: zswang@umac.mo [Faculty of Science and Technology, University of Macau (Macao); Li Jinhui; Zeng Xianlai [School of Environment, Tsinghua University, Beijing 100084 (China)

    2012-10-15T23:59:59.000Z

    Along with the rapid increase in both production and use of TV sets in China, there is an increasing awareness of the environmental impacts related to the accelerating mass production, electricity use, and waste management of these sets. This paper aims to describe the application of life cycle assessment (LCA) to investigate the environmental performance of Chinese TV sets. An assessment of the TV set device (focusing on the Cathode Ray Tube (CRT) monitor) was carried out using a detailed modular LCA based on the international standards of the ISO 14040 series. The LCA was constructed using SimaPro software version 7.2 and expressed with the Eco-indicator' 99 life cycle impact assessment method. For a sensitivity analysis of the overall LCA results, the CML method was used in order to estimate the influence of the choice of the assessment method on the results. Life cycle inventory information was compiled by Ecoinvent 2.2 databases, combined with literature and field investigations on the current Chinese situation. The established LCA study shows that the use stage of such devices has the highest environmental impact, followed by the manufacturing stage. In the manufacturing stage, the CRT and the Printed Circuit Board (PCB) are those components contributing the most environmental impacts. During the use phase, the environmental impacts are due entirely to the methods of electricity generation used to run them, since no other aspects were taken into account for this phase. The final processing step-the end-of-life stage-can lead to a clear environmental benefit when the TV sets are processed through the formal dismantling enterprises in China.

  13. Breaking the Attosecond, Angstrom and TV/M Field Barriers with Ultra-Fast Electron Beams

    SciTech Connect (OSTI)

    Rosenzweig, James; Andonian, Gerard; Fukasawa, Atsushi; Hemsing, Erik; Marcus, Gabriel; Marinelli, Agostino; Musumeci, Pietro; O'Shea, Brendan; O'Shea, Finn; Pellegrini, Claudio; Schiller, David; Travish, Gil; /UCLA; Bucksbaum, Philip; Hogan, Mark; Krejcik, Patrick; /SLAC; Ferrario, Massimo; /INFN, Rome; Full, Steven; /Penn State U.; Muggli, Patric; /Southern California U.

    2012-06-22T23:59:59.000Z

    Recent initiatives at UCLA concerning ultra-short, GeV electron beam generation have been aimed at achieving sub-fs pulses capable of driving X-ray free-electron lasers (FELs) in single-spike mode. This use of very low Q beams may allow existing FEL injectors to produce few-100 attosecond pulses, with very high brightness. Towards this end, recent experiments at the LCLS have produced {approx}2 fs, 20 pC electron pulses. We discuss here extensions of this work, in which we seek to exploit the beam brightness in FELs, in tandem with new developments in cryogenic undulator technology, to create compact accelerator-undulator systems that can lase below 0.15 {angstrom}, or be used to permit 1.5 {angstrom} operation at 4.5 GeV. In addition, we are now developing experiments which use the present LCLS fs pulses to excite plasma wakefields exceeding 1 TV/m, permitting a table-top TeV accelerator for frontier high energy physics applications.

  14. High-frame-rate intensified fast optically shuttered TV cameras with selected imaging applications

    SciTech Connect (OSTI)

    Yates, G.J.; King, N.S.P.

    1994-08-01T23:59:59.000Z

    This invited paper focuses on high speed electronic/electro-optic camera development by the Applied Physics Experiments and Imaging Measurements Group (P-15) of Los Alamos National Laboratory`s Physics Division over the last two decades. The evolution of TV and image intensifier sensors and fast readout fast shuttered cameras are discussed. Their use in nuclear, military, and medical imaging applications are presented. Several salient characteristics and anomalies associated with single-pulse and high repetition rate performance of the cameras/sensors are included from earlier studies to emphasize their effects on radiometric accuracy of electronic framing cameras. The Group`s test and evaluation capabilities for characterization of imaging type electro-optic sensors and sensor components including Focal Plane Arrays, gated Image Intensifiers, microchannel plates, and phosphors are discussed. Two new unique facilities, the High Speed Solid State Imager Test Station (HSTS) and the Electron Gun Vacuum Test Chamber (EGTC) arc described. A summary of the Group`s current and developmental camera designs and R&D initiatives are included.

  15. Preparation of CaO as OLED getter material through control of crystal growth of CaCO{sub 3} by block copolymers in aqueous solution

    SciTech Connect (OSTI)

    Park, Jae-Hyung [Department of Chemical Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Oh, Seong-Geun [Department of Chemical Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of)], E-mail: seongoh@hanyang.ac.kr

    2009-01-08T23:59:59.000Z

    As the starting materials of organic light-emitting diode (OLED) getter, calcium carbonate (CaCO{sub 3}) particles with various shapes and crystal structures have been successfully prepared with additives (L64 or PEGPG), which contain blocks of poly(ethylene oxide) (PEO) and poly(propylene oxide) (PPO). These CaCO{sub 3} particles were calcinated into highly crystalline calcium oxide (CaO) nanoparticles with high capacity of water adsorption up to 14.23 wt.%. The CaCO{sub 3} and CaO particles prepared at various conditions were characterized using the field emission scanning electron microscopy (FE-SEM), Fourier transform infrared microscopy (FT-IR), X-ray powder diffraction (XRD), and dynamic vapor sorption (DVS) method.

  16. 2 Aijakko Mitiq: drum-dancing for Australian television

    E-Print Network [OSTI]

    Leonard, Stephen Pax

    last updated on Monday, 4 April 2011 SAccession Form for Individual Recordings: Collection / Collector Name Stephen Leonard Tape No. / Track / Item No. 2 Length of track 52 minutes Title of track Aijakko Mitiq: drum-dancing for Australian...

  17. Television meets Facebook : social networking through consumer electronics

    E-Print Network [OSTI]

    Baca Del Rosario, Mariana Cristina

    2008-01-01T23:59:59.000Z

    This thesis explores how the merging of ubiquitous consumer electronics and the sociable web improve the user experience of these devices, increase the functionality of both, and help distribute content in a more sociable ...

  18. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01T23:59:59.000Z

    LCD liquid crystal display LED light emitting diode OLEDorganic light emitting diode p progressive scan PC personalwinning models are light emitting diode (LED) backlit liquid

  19. Satellite Television Industry Meeting Regarding DOE Set-Top Box...

    Broader source: Energy.gov (indexed) [DOE]

    regarding the pending DOE rulemaking to establish energy conservation standards on set-top boxes (STBs) under title Ill of the Energy Policy and Conservation Act of 1974, as...

  20. swinburne.edu.au Film andTelevision

    E-Print Network [OSTI]

    Liley, David

    master production skills, develop your scriptwriting talents and begin your career in cinematography Goldner undertook the cinematography. The crew was made up of current and former students. We Keep

  1. Environmental Justice: Made-for-Television-Climate Change: A Global

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrackEllen|July 14, 2014July 7,July2014,Reality |

  2. Digital Television and Media Innovations | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management FermiDavidDiesel pricesDiesel28, 2007, 4:15pm to 5:15pm

  3. DOE Publishes Final Rule for Television Test Procedure | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof"WaveInteractions and Policy (2009)| Department ofof

  4. Mesoporous silica as a membrane for ultra-thin implantable direct glucose Tushar Sharma,a

    E-Print Network [OSTI]

    and worldwide.1 Consequently, there is an upsurge in the various novel implantable devices to diag- nose- dioverter defibrillator (AICD) and pacemakers. Implantable direct glucose fuel cells (biofuel cells) provide

  5. 14%-efficient flexible CdTe solar cells on ultra-thin glass substrates

    SciTech Connect (OSTI)

    Rance, W. L.; Burst, J. M.; Reese, M. O.; Gessert, T. A.; Metzger, W. K.; Barnes, T. M. [National Renewable Energy Laboratory, Golden, Colorado 80401 (United States); Meysing, D. M.; Wolden, C. A. [Colorado School of Mines, Golden, Colorado 80401 (United States); Garner, S.; Cimo, P. [Corning Incorporated, Corning, New York 14831 (United States)

    2014-04-07T23:59:59.000Z

    Flexible glass enables high-temperature, roll-to-roll processing of superstrate devices with higher photocurrents than flexible polymer foils because of its higher optical transmission. Using flexible glass in our high-temperature CdTe process, we achieved a certified record conversion efficiency of 14.05% for a flexible CdTe solar cell. Little has been reported on the flexibility of CdTe devices, so we investigated the effects of three different static bending conditions on device performance. We observed a consistent trend of increased short-circuit current and fill factor, whereas the open-circuit voltage consistently dropped. The quantum efficiency under the same static bend condition showed no change in the response. After storage in a flexed state for 24 h, there was very little change in device efficiency relative to its unflexed state. This indicates that flexible glass is a suitable replacement for rigid glass substrates, and that CdTe solar cells can tolerate bending without a decrease in device performance.

  6. The effects of strain on carrier transport in thin and ultra-thin SOI MOSFETs

    E-Print Network [OSTI]

    Lauer, Isaac, 1976-

    2005-01-01T23:59:59.000Z

    Thin-body MOSFET geometries such as fully-depleted SOI and double-gate devices are attractive because they can offer superior scaling properties compared to bulk and thick-body SOI devices. The electrostatics of a MOSFET ...

  7. Ultra-thin ohmic contacts for p-type nitride light emitting devices

    DOE Patents [OSTI]

    Raffetto, Mark (Raleigh, NC); Bharathan, Jayesh (Cary, NC); Haberern, Kevin (Cary, NC); Bergmann, Michael (Chapel Hill, NC); Emerson, David (Chapel Hill, NC); Ibbetson, James (Santa Barbara, CA); Li, Ting (Ventura, CA)

    2012-01-03T23:59:59.000Z

    A semiconductor based Light Emitting Device (LED) can include a p-type nitride layer and a metal ohmic contact, on the p-type nitride layer. The metal ohmic contact can have an average thickness of less than about 25 .ANG. and a specific contact resistivity less than about 10.sup.-3 ohm-cm.sup.2.

  8. Ultra-thin ohmic contacts for p-type nitride light emitting devices

    DOE Patents [OSTI]

    Raffetto, Mark; Bharathan, Jayesh; Haberern, Kevin; Bergmann, Michael; Emerson, David; Ibbetson, James; Li, Ting

    2014-06-24T23:59:59.000Z

    A flip-chip semiconductor based Light Emitting Device (LED) can include an n-type semiconductor substrate and an n-type GaN epi-layer on the substrate. A p-type GaN epi-layer can be on the n-type GaN epi-layer and a metal ohmic contact p-electrode can be on the p-type GaN epi-layer, where the metal ohmic contact p-electrode can have an average thickness less than about 25 .ANG.. A reflector can be on the metal ohmic contact p-electrode and a metal stack can be on the reflector. An n-electrode can be on the substrate opposite the n-type GaN epi-layer and a bonding pad can be on the n-electrode.

  9. Effects of surface pretreatments on interface structure during formation of ultra-thin yttrium silicate

    E-Print Network [OSTI]

    Gustafsson, Torgny

    silicate dielectric ®lms on silicon J.J. Chambersa , B.W. Buschb , W.H. Schulteb , T. Gustafssonb , E indicates that the yttrium silicate ®lms are amorphous with uniform contrast throughout the layer. MEIS ($10 A� ) SiO2 ®lm and oxidized, a yttrium silicate ®lm is formed with bonding and composition similar

  10. Thermal conductivity of ultra-thin chemical vapor deposited hexagonal boron nitride films

    SciTech Connect (OSTI)

    Alam, M. T.; Haque, M. A., E-mail: mah37@psu.edu [Mechanical and Nuclear Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Bresnehan, M. S.; Robinson, J. A. [Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, USA and The Center for Two-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States)] [Materials Science and Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, USA and The Center for Two-Dimensional and Layered Materials, The Pennsylvania State University, University Park, Pennsylvania 16802 (United States)

    2014-01-06T23:59:59.000Z

    Thermal conductivity of freestanding 10?nm and 20?nm thick chemical vapor deposited hexagonal boron nitride films was measured using both steady state and transient techniques. The measured value for both thicknesses, about 100?±?10?W m{sup ?1} K{sup ?1}, is lower than the bulk basal plane value (390?W m{sup ?1} K{sup ?1}) due to the imperfections in the specimen microstructure. Impressively, this value is still 100 times higher than conventional dielectrics. Considering scalability and ease of integration, hexagonal boron nitride grown over large area is an excellent candidate for thermal management in two dimensional materials-based nanoelectronics.

  11. In-silico investigation of Rayleigh instability in ultra-thin copper nanowire in premelting regime

    SciTech Connect (OSTI)

    Dutta, Amlan [Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Salt Lake, Kolkata 700 098 (India); Chatterjee, Swastika; Raychaudhuri, A. K. [Unit for Nanoscience and Technology, Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Salt Lake, Kolkata 700 098 (India); Moitra, Amitava [Thematic Unit of Excellence on Computational Materials Science, S. N. Bose National Centre for Basic Sciences, Salt Lake, Kolkata 700 098 (India); Saha-Dasgupta, T. [Thematic Unit of Excellence on Computational Materials Science, and Department of Condensed Matter Physics and Material Sciences, S. N. Bose National Centre for Basic Sciences, Salt Lake, Kolkata 700 098 (India)

    2014-06-28T23:59:59.000Z

    Motivated by the recent experimental reports, we explore the formation of Rayleigh-like instability in metallic nanowires during the solid state annealing, a concept originally introduced for liquid columns. Our molecular dynamics study using realistic interatomic potential reveals instability induced pattern formation at temperatures even below the melting temperature of the wire, in accordance with the experimental observations. We find that this is driven by the surface diffusion, which causes plastic slips in the system initiating necking in the nanowire. We further find the surface dominated mass-transport is of subdiffusive nature with time exponent less than unity. Our study provides an atomistic perspective of the instability formation in nanostructured solid phase.

  12. Anisotropic dewetting in ultra-thin single-crystal silicon-on-insulator films

    E-Print Network [OSTI]

    Danielson, David T. (David Thomas)

    2008-01-01T23:59:59.000Z

    The single crystal silicon-on-insulator thin film materials system represents both an ideal model system for the study of anisotropic thin film dewetting as well as a technologically important system for the development ...

  13. Characterization of Chemical Speciation in Ultra Thin Uranium Oxide Films by Neutron Reflectometry

    SciTech Connect (OSTI)

    Wang, Peng [Los Alamos National Laboratory

    2012-06-20T23:59:59.000Z

    Motivation for this project is due to more than 17 kg of HEU and 400 g of Pu have been interdicted through an international effort to control nuclear smuggling. Nuclear forensics - Detection and analysis of nuclear materials recovered from either the capture of unused materials or from the radioactive debris following a nuclear explosion or activities, which can contribute significantly for national security. Develop new nuclear forensic methods can be applied to: (a) Environmental swipes, (b) Small particulates, and (c) Thin films. Conclusions of the project are: (1) A unique approach: Neutron Reflectometry + Surface Enhanced Raman Spectroscopy; and (2) Detection of chemical speciation with {angstrom}-level resolution.

  14. Characterization of LER propagation in resists: Underlayer interfaces in ultra-thin resist films

    E-Print Network [OSTI]

    Georege, Simi

    2010-01-01T23:59:59.000Z

    Xie, Kyle Y. Flanigan Honeywell Electronic Materials ThomasJ~. :::;;:;: c. ,;; Honeywell ~Im; Ctorql! :;PIEAduJnc~d Lil

  15. The Neo-Flex LCD Arm is the perfect accessory to add flexibility to your LCD monitor or TV. Sleek and streamlined, it frees up desk space and allows you

    E-Print Network [OSTI]

    Saskatchewan, University of

    The Neo-Flex LCD Arm is the perfect accessory to add flexibility to your LCD monitor or TV. Sleek lifting the LCD with the other hand. Then position the LCD where you want it and release the button. It. Highlights · Great value at a great price · Easily position your LCD or TV for maximum comfort

  16. 26.1 / M. Doshi 26.1: Low-Frequency Square-Wave Drive for Large Screen LCD-TV

    E-Print Network [OSTI]

    with accurate current control and regulation. The most common electronic ballasts, based on high frequency LCC and removes many of the drawbacks associated with a high frequency drive, including energy loss through26.1 / M. Doshi 26.1: Low-Frequency Square-Wave Drive for Large Screen LCD-TV Backlighting Systems

  17. WWJ-TV CBS Detroit/CW50 Detroit Internship Job Descriptions Community Affairs/Programming Internship: This internship provides students

    E-Print Network [OSTI]

    Cinabro, David

    WWJ-TV CBS Detroit/CW50 Detroit Internship Job Descriptions Community Affairs/Programming Internship: This internship provides students interns the opportunity to gain experience in Community Affairs internships offered for the winter, summer, and fall terms. Interns generally work either a Monday

  18. Automotive Travel Education Employment House & Home Real Estate TV Listings Marathon Golf Yellow News Weather Sports Health Money Tech Recipes Entertainment Traffic NBC 4

    E-Print Network [OSTI]

    Southern California, University of

    's research will emphasize threats to electrical power plants, transportation and telecommunication systemsSearch Automotive Travel Education Employment House & Home Real Estate TV Listings Marathon Golf November 25, 2003 LOS ANGELES -- The University of Southern California will serve as a key national center

  19. How Can I Protect My Child From Sexual Assault? Parents are surrounded by messages about child sexual abuse. Talk shows and TV news warn parents

    E-Print Network [OSTI]

    Olsen, Stephen L.

    sexual abuse. Talk shows and TV news warn parents about dangers at school, in the home about sexual abuse and how to prevent it. Talk to your children about sexuality and sexual abuse in age at their private parts unless they need to touch them to provide care. If someone does need to touch them in those

  20. China Energy and Emissions Paths to 2030

    E-Print Network [OSTI]

    Fridley, David

    2012-01-01T23:59:59.000Z

    water heaters to heat pump water heaters with energy factorheat pumps with greater efficiency 40% more efficient cooling technologies more efficient lighting more efficient water heatersheat pumps, boilers 100% OLED TVs, 0.1W standby, more efficient AC, refrigerator, washers More efficient gas water heater

  1. TV or Not TV | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considers anExercise32Performance of a

  2. Aerospace Applications for OLED Lighting

    Energy Savers [EERE]

    2015 Boeing. All rights reserved. Export Controlled ECCN: 9E991 NLR Aerospace economics drive long development cycles and even longer product lifecycles * Development of a...

  3. OLED Basics | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOilNEWResponse to Time-BasedDecember 23,Misc Cases ArchiveWorker AppealSSL

  4. White organic light-emitting diodes: Status and perspective

    E-Print Network [OSTI]

    Reineke, Sebastian; Lüssem, Björn; Leo, Karl

    2013-01-01T23:59:59.000Z

    White organic light-emitting diodes (OLEDs) are ultra-thin, large-area light sources made from organic semiconductor materials. Over the last decades, much research has been spent on finding the suitable materials to realize highly efficient monochrome and white OLEDs. With their high efficiency, color-tunability, and color-quality, white OLEDs are emerging to become one of the next generation light sources. In this review, we discuss the physics of a variety of device concepts that are introduced to realize white OLEDs based on both polymer and small molecule organic materi als. Owing to the fact that about 80 % of the internally generated photons are trapped within the thin-film layer structure, we put a second focus on reviewing promising concepts for improved light outcoupling.

  5. Speaker Recognition The A TVS-UAM System at NIST SRE 05

    E-Print Network [OSTI]

    Autonoma de Madrid, Universidad

    -Castro, Doroteo Torre Toledano, Alberto Montero-Asenjo, Javier Gonzalez-Dominguez, Ignacio Lopez-Moreno, Julian, there was Author's Current Address- J. Gonzalez-Rodriguez, D. Ramnos-Castro, D.Torre Toledano. A. Montero-Asenjo. J

  6. analysis involving tvs-m: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    GEOSYNTHETICS Engineering Websites Summary: failure involving a reinforced geosynthetic clay liner in a sedimentation pond at a waste containment liners to hydrate during on-site...

  7. 3/11/13 9:17 AMResearcher says interest in zombies waxes, wanes to mirror societal dissatisfaction -The Washington Post Page 1 of 5http://www.washingtonpost.com/entertainment/tv/researcher-says-inte...faction/2013/03/11/8a5d0472-8a2e-11e2-a88e-461ffa2e34e

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    - The Washington Post Page 1 of 5http://www.washingtonpost.com/entertainment/tv/researcher-says-inte...faction/2013 to mirror societal dissatisfaction - The Washington Post Page 2 of 5http://www.washingtonpost.com/entertainment/tv/researcher-says-inte...faction

  8. Oscillating Flame in Wall Temperature-Controlled Ultra-Thin Quartz Channels Yong FAN, Yuji SUZUKI and Nobuhide Kasagi

    E-Print Network [OSTI]

    Kasagi, Nobuhide

    associated with combustion in micro combustors lead to the finding that wall thermal and chemical conditions shows that the flame is quenched by wall heat loss. Key Words: Micro combustor, Oscillating flame, Phase of intense investigations on micro combustors. On the other hand, studies on new phenomena and physics

  9. R&D on an Ultra-Thin Composite Membrane for High-Temperature Operation in PEMFC. Final Report

    SciTech Connect (OSTI)

    Yuh, C.-Y.

    2003-10-06T23:59:59.000Z

    FuelCell Energy developed a novel high-temperature proton exchange membrane for PEM fuel cells for building applications. The laboratory PEM fuel cell successfully operated at 100-400{supdegree}C and low relative humidity to improve CO tolerance, mitigate water and thermal management challenges, and reduce membrane cost. The developed high-temperature membrane has successfully completed 500h 120C endurance testing.

  10. Separation of CO2 Using Ultra-Thin Multi-Layer Polymeric Membranes for Compartmentalized Fiber Optic Sensor Applications

    E-Print Network [OSTI]

    Victoria, University of

    Departmental Member Carbon dioxide sequestration is one of many mitigation tools available to help reduce sequestration is the most stable option for long-term storage of carbon dioxide (CO2), with significant CO2 carbon dioxide emissions while other disposal/repurposing methods are being investigated. Geologic

  11. Experimental investigation of size effect on thermal conductivity for ultra-thin amorphous poly(methyl methacrylate) (PMMA) films

    E-Print Network [OSTI]

    Kim, Ick Chan

    2009-05-15T23:59:59.000Z

    . Burzo, Dr. Pavel L. Komarov, and Dr. Peter E. Raad for their help in experimental accomplishment, valuable suggestions, and significant advice. I also deeply appreciate their kindness that allowed me to use the apparatus of the Nanoscale Electro...

  12. Monolithic, multi-bandgap, tandem, ultra-thin, strain-counterbalanced, photovoltaic energy converters with optimal subcell bandgaps

    DOE Patents [OSTI]

    Wanlass, Mark W. (Golden, CO); Mascarenhas, Angelo (Lakewood, CO)

    2012-05-08T23:59:59.000Z

    Modeling a monolithic, multi-bandgap, tandem, solar photovoltaic converter or thermophotovoltaic converter by constraining the bandgap value for the bottom subcell to no less than a particular value produces an optimum combination of subcell bandgaps that provide theoretical energy conversion efficiencies nearly as good as unconstrained maximum theoretical conversion efficiency models, but which are more conducive to actual fabrication to achieve such conversion efficiencies than unconstrained model optimum bandgap combinations. Achieving such constrained or unconstrained optimum bandgap combinations includes growth of a graded layer transition from larger lattice constant on the parent substrate to a smaller lattice constant to accommodate higher bandgap upper subcells and at least one graded layer that transitions back to a larger lattice constant to accommodate lower bandgap lower subcells and to counter-strain the epistructure to mitigate epistructure bowing.

  13. Production of ultra-thin nano-scaled graphene platelets from meso-carbon micro-beads

    DOE Patents [OSTI]

    Zhamu, Aruna; Guo, Jiusheng; Jang, Bor Z

    2014-11-11T23:59:59.000Z

    A method of producing nano-scaled graphene platelets (NGPs) having an average thickness no greater than 50 nm, typically less than 2 nm, and, in many cases, no greater than 1 nm. The method comprises (a) intercalating a supply of meso-carbon microbeads (MCMBs) to produce intercalated MCMBs; and (b) exfoliating the intercalated MCMBs at a temperature and a pressure for a sufficient period of time to produce the desired NGPs. Optionally, the exfoliated product may be subjected to a mechanical shearing treatment, such as air milling, air jet milling, ball milling, pressurized fluid milling, rotating-blade grinding, or ultrasonicating. The NGPs are excellent reinforcement fillers for a range of matrix materials to produce nanocomposites. Nano-scaled graphene platelets are much lower-cost alternatives to carbon nano-tubes or carbon nano-fibers.

  14. Effects of surface pretreatments on interface structure during formation of ultra-thin yttrium silicate dielectric films on silicon

    E-Print Network [OSTI]

    Garfunkel, Eric

    silicate dielectric films on silicon J. J. Chambers Department of Chemical Engineering, North Carolina indicates that the yttrium silicate films are amorphous with uniform contrast throughout the layer. MEIS (10 Ă?) SiO2 film and oxidized, a yttrium silicate film is formed with bonding and composition similar

  15. Continuous ultra-thin MoS{sub 2} films grown by low-temperature physical vapor deposition

    SciTech Connect (OSTI)

    Muratore, C. [Department of Chemical and Materials Engineering, University of Dayton, Dayton, Ohio 45469 (United States); Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); Hu, J. J.; Bultman, J. E.; Jespersen, M. L. [Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States); University of Dayton Research Institute, Dayton, Ohio 45469 (United States); Wang, B.; Haque, M. A. [Department of Mechanical and Nuclear Engineering, Pennsylvania State University, College Park, Pennsylvania 16802 (United States); Shamberger, P. J.; McConney, M. E.; Naguy, R. D.; Voevodin, A. A. [Materials and Manufacturing Directorate, Air Force Research Laboratory, Wright-Patterson AFB, Ohio 45433 (United States)

    2014-06-30T23:59:59.000Z

    Uniform growth of pristine two dimensional (2D) materials over large areas at lower temperatures without sacrifice of their unique physical properties is a critical pre-requisite for seamless integration of next-generation van der Waals heterostructures into functional devices. This Letter describes a vapor phase growth technique for precisely controlled synthesis of continuous, uniform molecular layers of MoS{sub 2} on silicon dioxide and highly oriented pyrolitic graphite substrates of over several square centimeters at 350?°C. Synthesis of few-layer MoS{sub 2} in this ultra-high vacuum physical vapor deposition process yields materials with key optical and electronic properties identical to exfoliated layers. The films are composed of nano-scale domains with strong chemical binding between domain boundaries, allowing lift-off from the substrate and electronic transport measurements from contacts with separation on the order of centimeters.

  16. Structure of smectic defect cores: an X-ray study of 8CB liquid crystal ultra-thin films

    E-Print Network [OSTI]

    Jean-Philippe Michel; Emmanuelle Lacaze; Michel Goldmann; Marc Gailhanou; Marc De Boissieu; Michel Alba

    2005-10-26T23:59:59.000Z

    We study the structure of very thin liquid crystal films frustrated by antagonistic anchorings in the smectic phase. In a cylindrical geometry, the structure is dominated by the defects for film thicknesses smaller than 150 nm and the detailed topology of the defects cores can be revealed by x-ray diffraction. They appear to be split in half tube-shaped Rotating Grain Boundaries (RGB). We determine the RGB spatial extension and evaluate its energy per unit line. Both are significantly larger than the ones usually proposed in the literature

  17. LARGE SUPERCONDUCTING DETECTOR MAGNETS WITH ULTRA THIN COILS FOR USE IN HIGH ENERGY ACCELERATORS AND STORAGE RINGS

    E-Print Network [OSTI]

    Green, M.A.

    2010-01-01T23:59:59.000Z

    and Construction of a SuperconductingAluminum Stabilized·LBL-53S0, Hay 1977. Superconducting Magnet," CLyogenicsthe development of thin superconductiog solenoid magnets for

  18. Precision Measurement of the Proton Flux in Primary Cosmic Rays from Rigidity 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station

    E-Print Network [OSTI]

    Aguilar, M.

    A precise measurement of the proton flux in primary cosmic rays with rigidity (momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events. Knowledge of the rigidity dependence of the proton flux is ...

  19. Barrier performance optimization of atomic layer deposited diffusion barriers for organic light emitting diodes using x-ray reflectivity investigations

    SciTech Connect (OSTI)

    Singh, Aarti, E-mail: aarti.singh@namlab.com; Schröder, Uwe [Nanoelectronics Materials Laboratory NaMLab gGmbH, Nöthnitzer Str. 64, 01187 Dresden (Germany)] [Nanoelectronics Materials Laboratory NaMLab gGmbH, Nöthnitzer Str. 64, 01187 Dresden (Germany); Klumbies, Hannes; Müller-Meskamp, Lars; Leo, Karl [Dresden Innovation Center Energy Efficiency, Institut für Angewandte Photophysik, Technische Universität Dresden, 01062 Dresden (Germany)] [Dresden Innovation Center Energy Efficiency, Institut für Angewandte Photophysik, Technische Universität Dresden, 01062 Dresden (Germany); Geidel, Marion; Knaut, Martin; Hoßbach, Christoph; Albert, Matthias [Institute of Semiconductor and Microsystems Technology, Technische Universität Dresden, 01187 Dresden (Germany)] [Institute of Semiconductor and Microsystems Technology, Technische Universität Dresden, 01187 Dresden (Germany); Mikolajick, Thomas [Nanoelectronics Materials Laboratory NaMLab gGmbH, Nöthnitzer Str. 64, 01187 Dresden (Germany) [Nanoelectronics Materials Laboratory NaMLab gGmbH, Nöthnitzer Str. 64, 01187 Dresden (Germany); Institute of Semiconductor and Microsystems Technology, Technische Universität Dresden, 01187 Dresden (Germany)

    2013-12-02T23:59:59.000Z

    The importance of O{sub 3} pulse duration for encapsulation of organic light emitting diodes (OLEDs) with ultra thin inorganic atomic layer deposited Al{sub 2}O{sub 3} layers is demonstrated for deposition temperatures of 50 °C. X-ray reflectivity (XRR) measurements show that O{sub 3} pulse durations longer than 15?s produce dense and thin Al{sub 2}O{sub 3} layers. Correspondingly, black spot growth is not observed in OLEDs encapsulated with such layers during 91 days of aging under ambient conditions. This implies that XRR can be used as a tool for process optimization of OLED encapsulation layers leading to devices with long lifetimes.

  20. Room-temperature spin-polarized organic light-emitting diodes with a single ferromagnetic electrode

    SciTech Connect (OSTI)

    Ding, Baofu, E-mail: b.ding@ecu.edu.au; Alameh, Kamal, E-mail: k.alameh@ecu.edu.au [Electron Science Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup WA 6027 Australia (Australia); Song, Qunliang [Institute for Clean Energy and Advanced Materials, Southwest University, Chongqing 400715 (China)

    2014-05-19T23:59:59.000Z

    In this paper, we demonstrate the concept of a room-temperature spin-polarized organic light-emitting diode (Spin-OLED) structure based on (i) the deposition of an ultra-thin p-type organic buffer layer on the surface of the ferromagnetic electrode of the Spin-OLED and (ii) the use of oxygen plasma treatment to modify the surface of that electrode. Experimental results demonstrate that the brightness of the developed Spin-OLED can be increased by 110% and that a magneto-electroluminescence of 12% can be attained for a 150?mT in-plane magnetic field, at room temperature. This is attributed to enhanced hole and room-temperature spin-polarized injection from the ferromagnetic electrode, respectively.

  1. In Search of the Audience - Forty Years of German Public Television and Its Audience Driven Commercialization

    E-Print Network [OSTI]

    Goebel, Baerbel

    2011-04-11T23:59:59.000Z

    and child murder was a main part of the narrative created an explosive cross-connection. Tatort has a responsibility to its viewers, as the constant use of national, regional and local markers supply a high amount of realism to its viewers, and result in a... as a crime-comedy, is significantly younger then the general viewing audience of Tatort (Henke, 2009). This detective team also has among the highest ratings with 25 percent of the market share on a premiere night. The fact that murder is comedic marks...

  2. Farm and home television viewing habits and preferences of Caldwell County residents in 1955

    E-Print Network [OSTI]

    Sloan, Jack Thomas

    1956-01-01T23:59:59.000Z

    4 4, ~ I ~ 1 4'4 ii I ?-p I 4 h 0 0 ii + I QQ)86'MV85 Qf 84QCQ oyy ~ e4iii, ee ~ sy. cwk ~ e"ii. eye++ i i'i RSVRIW, Qf Xeki@X'SC@VQ eeiiei ~y, q+, +'y'+~?+i?pwee, 'eo 6' - 585264'44@@/. i'aeppi ty'spa' ~ wyygs'+'w+w+~ii'eiii+s+'+y' P~~s e s a... s s s as a s see e's ~ XS 0, 0y~Qm? Qf XQQyquaeSICS. tQVaVQ gzkaey 88 8 CWXVen9PXt day fQX' Vi88iag the VQWn 884 CMKEPg glPQQf'488 e ~ eaeosseo'oeoeo ~ esass ~ e eeeeoes 26 5. 0PXmiQ@8 Qf Z'eeyQSI@88t8 Coax'6 MQ XQP. hQQ2; 88 8 eonVagg88t Ciea foz...

  3. Losing Sight of Ourselves: A Theoretical Analysis of Reality Television in the United States

    E-Print Network [OSTI]

    Collins, Megan E

    2014-06-11T23:59:59.000Z

    world from the moment we are born. Today, births are recorded, photographed, posted on Facebook and tweeted. The growth of a child is tracked and photographed then posted for all the parent’s Facebook friends to follow. Does the child have a choice... front for yourself? In today’s world we can present ourselves as we like via social media avenues such as Facebook. I want people to see me as this type of person who likes certain types of people, food, activities, movies, products. Does presenting...

  4. Mickey and the Mouse: The Motion Picture and Television Industry's Copyright Concerns on the Internet

    E-Print Network [OSTI]

    Torpoco, Mark S.

    1997-01-01T23:59:59.000Z

    on-line services from liability for infringing transmissionsline service providers from direct or vicarious copyright liability for transmissions

  5. A Funny Thing Happened on the Way to the Cinema: Shakespeare's Comedies in Film and Television

    E-Print Network [OSTI]

    Lamb, Wendy Nicole

    2010-01-01T23:59:59.000Z

    would have projected onto the city of Ephesus based on St.Paul's visit to Ephesus as detailed in chapter nineteen ofthe entrance of the Duke of Ephesus and Egeon, a merchant of

  6. Popular Television and Visual Culture: Intentions and Perceptions of Aliens in America

    E-Print Network [OSTI]

    Sourdot, Ludovic A.

    2010-10-12T23:59:59.000Z

    . The Tolchuks anticipate that their teenage son Justin will become more popular at school by associating with an international student. In the first episode, their plan takes an unexpected turn when the family expecting to host a blond-haired, blue...-eyed Scandinavian high school student, instead meets Raja, a Muslim teenager from Pakistan. The title of the show, Aliens in America, is a play on words in that the lead characters, Justin an American student and Raja a Pakistani exchange 12 student, are both...

  7. Audience Response & Disability Representation in Four Film and Television Dramas: A Qualitative Audience Study

    E-Print Network [OSTI]

    Arenas Velez, Fernando

    2008-03-20T23:59:59.000Z

    . ?Realism?: Comparing Movies to Life, 151 vi Chapter 5. The Sea Inside and The Brooke Ellison Story: Truth, Lies and the ?Based on a True Story? Disability (Melo)Drama, 164 Truth and Lies in Adaptation, 168 A Movie or a Film: Distinctions of Ethics and Taste...

  8. Dis/locating audience : transnational media flows and the online circulation of East Asian television drama

    E-Print Network [OSTI]

    Li, Xiaochang, S.M. Massachusetts Institute of Technology

    2009-01-01T23:59:59.000Z

    It is commonly accepted that media and communication technologies play pivotal roles in the complex processes of what is broadly termed "globalization." The increasing speed, volume, and scale of transnational circulation ...

  9. CMOS RF front-end design for terrestrial and mobile digital television systems

    E-Print Network [OSTI]

    Xiao, Jianhong

    2007-09-17T23:59:59.000Z

    architecture……………………………………… 24 Fig. 2.10. Single stage passive polyphase filter…………………………………………… 26 Fig. 2.11. Schematic of broadband quadrature generator…………………………………. 27 Fig. 2.12. Frequency response plot of: (a) quadrature generator; (b) image rejection... (single-ended)…………………. 80 Fig. 4.6. Block diagram of the proposed RFVGA architecture……………………………. 81 Fig. 4.7. Simplified schematic of the current-steering Gm stage………………………….. 82 Fig. 4.8. Broadband impedance matching configurations…………………………………. 85...

  10. Democracy and the political ascendancy of broadcast television in Latin America : 1950 through 1970

    E-Print Network [OSTI]

    Simón, Harry L.

    2009-01-01T23:59:59.000Z

    democracy, 2 nd term) Chile (Alessandri Rodríguez democracy)Chile, in 1959, under the Alessandri democracy. Of course,

  11. Screaming, flying, and laughing: magical feminism's witches in contemporary film, television, and novels

    E-Print Network [OSTI]

    Wells, Kimberly Ann

    2007-09-17T23:59:59.000Z

    differences from the already well known social-protest genre of Magical Realism. The texts examined include Nalo Hopkinson’s Brown Girl in the Ring (1998), Alice Hoffman’s Practical Magic (1996), Chitra Divakaruni’s Mistress of Spices (1997), 5 Sean Stewart.... These witches are women who make their own rules, frequently in opposition to patriarchal ones that say a woman should endure abuse, suppress her own desires and choices in favor of those of her husband, or father, or accept her fate as powerless victim...

  12. Covering the story: a rhetorical analysis of Brownsville's television news coverage

    E-Print Network [OSTI]

    Groenendyk, Kathi Lynn

    1994-01-01T23:59:59.000Z

    , and the accentuation of risk and drama in the news. But not all environmental communication research involves the media. For example, Petermn and Peterson (1993) examine how nonmarket economic valuation methods constrained policy in both the Exxon Valdez disaster... and with endangered whooping cranes. In the Exxon case, Peterson and Peterson argue that "the cultural damage to area residents cannot be appropriately measured in dollars" (p. 61). The nonmarket economic valuation methods also allow shipping of petrochemicals...

  13. Watch the Watts: Tips for Buying a New Television | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradley Nickell Director ofDepartmentDRAFTEnergy Review -Jeannie

  14. How Do You Reduce the Amount of Energy Used by Your Televisions...

    Broader source: Energy.gov (indexed) [DOE]

    Gerrity. The New EnergySaver.gov -- Save Money by Saving Energy Did you know: Water heaters account for nearly 17 percent of a home's energy use, consuming more energy...

  15. Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO OverviewRepository | DepartmentSEA-04:DepartmentSara C. Pryor About UsSarai|

  16. U.S. Energy Department, Pay-Television Industry and Energy Efficiency

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergyTransportation& ForumVersion:3Groups Announce Set-Top

  17. Integrated fuses for OLED lighting device

    DOE Patents [OSTI]

    Pschenitzka, Florian (San Jose, CA)

    2007-07-10T23:59:59.000Z

    An embodiment of the present invention pertains to an electroluminescent lighting device for area illumination. The lighting device is fault tolerant due, in part, to the patterning of one or both of the electrodes into strips, and each of one or more of these strips has a fuse formed on it. The fuses are integrated on the substrate. By using the integrated fuses, the number of external contacts that are used is minimized. The fuse material is deposited using one of the deposition techniques that is used to deposit the thin layers of the electroluminescent lighting device.

  18. Problems and Opportunities in OLED Lighting Manufacturing

    Energy Savers [EERE]

    NY. * Our first product was introduced last year - an amber marker light for the health care market. * We have will soon complete our commercialization of a competitive...

  19. Ultrabright fluorescent OLEDS using triplet sinks

    DOE Patents [OSTI]

    Zhang, Yifan; Forrest, Stephen R; Thompson, Mark

    2013-06-04T23:59:59.000Z

    A first device is provided. The first device further comprises an organic light emitting device. The organic light emitting device further comprises an anode, a cathode, and an emissive layer disposed between the anode and the cathode. The emissive layer further comprises an organic host compound, an organic emitting compound capable of fluorescent emission at room temperature, and an organic dopant compound. The triplet energy of the dopant compound is lower than the triplet energy of the host compound. The dopant compound does not strongly absorb the fluorescent emission of the emitting compound.

  20. OLE DE L' ' EQUATION DES ONDES

    E-Print Network [OSTI]

    Burq, Nicolas

    'ees orthonormales, (x; y) avec O = (0; 0) et au voisinage de O, on a \\Omega c = f(x; y) ; x â?? 0 etb (x) Ÿ y Ÿ a (x

  1. OLED Testing Opportunity | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment of Order No. EA-212-AOAHU2014)OHIO E.P.A. JULR&D

  2. OLED Deposition Technology - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire3627 FederalTransformers |OJT! September 5, 2008 One

  3. OLED T Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpenNorth AmericaNorthwest RuralNujiraSolar Thermal World

  4. Tech & Trends TV-Programm

    E-Print Network [OSTI]

    Wang, James Z.

    Porno-Sites Strapse und viel Haut vielleicht bald unter ".xxx". 18. September 1997 (tk) Das Policy/gTLD-MoU"), will alle Porno- und Sex-Sites mit der gleichen Top-Level-Domain kennzeichnen. Damit reagieren die Komitee-Elite-Universität Harvard mit einem neuen Porno-Schutz-Programm Kinder vor Schmuddel-Kram aus dem Internet zu schützen. Das

  5. TvE_quotes_answers

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnologyfactTuscarora Phase II SEA DOE November 2014If you want

  6. Large-Scale PV Module Manufacturing Using Ultra-Thin Polycrystalline Silicon Solar Cells: Final Subcontract Report, 1 April 2002--28 February 2006

    SciTech Connect (OSTI)

    Wohlgemuth, J.; Narayanan, M.

    2006-07-01T23:59:59.000Z

    The major objectives of this program were to continue advances of BP Solar polycrystalline silicon manufacturing technology. The Program included work in the following areas. (1) Efforts in the casting area to increase ingot size, improve ingot material quality, and improve handling of silicon feedstock as it is loaded into the casting stations. (2) Developing wire saws to slice 100-..mu..m-thick silicon wafers on 290-..mu..m-centers. (3) Developing equipment for demounting and subsequent handling of very thin silicon wafers. (4) Developing cell processes using 100-..mu..m-thick silicon wafers that produce encapsulated cells with efficiencies of at least 15.4% at an overall yield exceeding 95%. (5) Expanding existing in-line manufacturing data reporting systems to provide active process control. (6) Establishing a 50-MW (annual nominal capacity) green-field Mega-plant factory model template based on this new thin polycrystalline silicon technology. (7) Facilitating an increase in the silicon feedstock industry's production capacity for lower-cost solar-grade silicon feedstock..

  7. Method of making dense, conformal, ultra-thin cap layers for nanoporous low-k ILD by plasma assisted atomic layer deposition

    DOE Patents [OSTI]

    Jiang, Ying-Bing (Albuquerque, NM); Cecchi, Joseph L. (Albuquerque, NM); Brinker, C. Jeffrey (Albuquerque, NM)

    2011-05-24T23:59:59.000Z

    Barrier layers and methods for forming barrier layers on a porous layer are provided. The methods can include chemically adsorbing a plurality of first molecules on a surface of the porous layer in a chamber and forming a first layer of the first molecules on the surface of the porous layer. A plasma can then be used to react a plurality of second molecules with the first layer of first molecules to form a first layer of a barrier layer. The barrier layers can seal the pores of the porous material, function as a diffusion barrier, be conformal, and/or have a negligible impact on the overall ILD k value of the porous material.

  8. Nanoscale-accuracy transfer printing of ultra-thin AlInGaN light-emitting diodes onto mechanically flexible substrates

    SciTech Connect (OSTI)

    Trindade, A. J., E-mail: antonio.trindade@strath.ac.uk; Guilhabert, B.; Massoubre, D.; Laurand, N.; Gu, E.; Watson, I. M.; Dawson, M. D. [Institute of Photonics, SUPA, University of Strathclyde, 106 Rottenrow, Glasgow G4 0NW (United Kingdom)] [Institute of Photonics, SUPA, University of Strathclyde, 106 Rottenrow, Glasgow G4 0NW (United Kingdom); Zhu, D.; Humphreys, C. J. [Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS (United Kingdom)] [Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS (United Kingdom)

    2013-12-16T23:59:59.000Z

    The transfer printing of 2 ?m-thick aluminum indium gallium nitride (AlInGaN) micron-size light-emitting diodes with 150?nm (±14?nm) minimum spacing is reported. The thin AlInGaN structures were assembled onto mechanically flexible polyethyleneterephthalate/polydimethylsiloxane substrates in a representative 16 × 16 array format using a modified dip-pen nano-patterning system. Devices in the array were positioned using a pre-calculated set of coordinates to demonstrate an automated transfer printing process. Individual printed array elements showed blue emission centered at 486?nm with a forward-directed optical output power up to 80??W (355 mW/cm{sup 2}) when operated at a current density of 20?A/cm{sup 2}.

  9. Broadband absorption enhancement in ultra-thin crystalline Si solar cells by incorporating metallic and dielectric nanostructures in the back reflector

    E-Print Network [OSTI]

    Jain, Samart; Miljkovic, Vladimir D; Dmitriev, Alexamder; Trompoukis, Christos; Gordon, Ivan; van Dorpe, Pol; Daif, Ounsi El

    2013-01-01T23:59:59.000Z

    We propose a back-reflecting scheme in order to enhance the maximum achievable current in one micron thick crystalline silicon solar cells. We perform 3-dimensional numerical investigations of the scattering properties of metallic nanostructures located at the back side, and optimize them for enhancing absorption in the silicon layer. We validate our numerical results experimentally and also compare the absorption enhancement in the solar cell structure, both with quasi-periodic and random metallic nanostructures. We have looked at the interplay between the metallic nanostructures and an integrated back-reflector. We show that the combination of metallic nanoparticles and a metallic reflector results in significant parasitic absorption. We compared this to another implementation based on titanium dioxide nanoparticles which act as a lambertian reflector of light. Our simulation and experimental results show that this proposed configuration results in reduced absorption losses and in broadband enhancement of a...

  10. 6. Electric current is delivered to a television set at a specified voltage. The power delivered to the television is the energy per charge (voltage) multiplied by the charge per time (current) as

    E-Print Network [OSTI]

    Kioussis, Nicholas

    .1 10 m 4 4 2.1 A 6.9 m L L D V V IR I I A I LD - - × = = = = = = × 29. An electric heater - - = - - = - - = 3. (b) Now apply Ohm's Law to 1R to find 1I : 1 12.0 V 0.55 A 22 I= = 4. Repeat step 3 to find 2I : 2 12.0 V 0.18 A 67 I= = 5. Repeat step 3 to find 3I : 3 12.0 V 0.16 A 77 I= = 6. (c) Since 1 ,R I

  11. “The True Story of Seven Strangers Picked to Have Their Lives Taped”: Studying Race as Constructed on Reality Television

    E-Print Network [OSTI]

    Filoteo, Janie

    2012-10-19T23:59:59.000Z

    , and The Voice. In other programs, viewers are encouraged to watch extended deleted scenes or follow-ups with participants by going to the program‘s website though this type of participation is 3 The term...

  12. A Review of the 2011 and 2013 Digital Television Energy Efficiency Regulations Developed and Adopted by the California Energy Commission

    E-Print Network [OSTI]

    Wazzan, C. Paul; Eash, Dawn E.

    2011-01-01T23:59:59.000Z

    Administration 2009 Annual Energy Outlook (Early Release)Administration (EIA) Annual Energy Outlook (AEO) from 2008Administration 2009 Annual Energy Outlook (Early Release)

  13. Does Exploiting a Child Amount to Employing a Child? The FLSA's Child Labor Provisions and Children on Reality Television

    E-Print Network [OSTI]

    Podlas, Kimberlianne

    2010-01-01T23:59:59.000Z

    95% of the work." Kevin O'Leary, Inside Their Battle, USthe show Kate Plus 8. O'Leary, supra note 7, at 45. 41Nov. 30, 2009, at 165. O'Leary, supra note 7, at 59 Suleman

  14. Robert Heinecken's TV/Time Environment

    E-Print Network [OSTI]

    Pfahler, Zachary Austin

    2012-01-01T23:59:59.000Z

    Heinecken’s work as “pussy porn. ” 21 In her essay Roslermerely celebrated its “pussy porn” subject matter. 8 If, as

  15. info401 : Programmation fonctionnelle Contr^ole des connaissances 2

    E-Print Network [OSTI]

    Hyvernat, Pierre

    de commentez votre code. Un point est r´eserv´e pour la pr´esentation. Partie 1 : questions de cours (25 min) (2) Question 1. Suite `a ce morceau de code Caml, quelles sont les valeurs de x1, x2, x3 et x derni`ere expression, c'est parce que la fonction toute seule est de type int -> int -> float*int et qu

  16. Einladung zum Vortrag Dipl.-Math. Ole Stenzel

    E-Print Network [OSTI]

    Pfeifer, Holger

    -grain model for mesoscale morphologies of photoactive layers in organic solar cells which have been fitted on the mesoscale morphology. Finally, we discuss a 3D network model on a molecular scale for charge transport

  17. Efficacy of 45 lm/W Achieved in White OLED

    Broader source: Energy.gov [DOE]

    Universal Display Corporation (UDC) successfully demonstrated an all phosphorescent white organic light emitting diode (WOLED™) with a power efficacy of 45 lm/W at 1,000 cd/m2. This high-efficacy device was enabled by lowering the device operating voltage, increasing the outcoupling efficiency to ~40% from ~20%, and by incorporating highly efficient phosphorescent emitters that are capable of converting nearly all current passing through a WOLED into light.

  18. New OLED Cathode Materials with Tailored Low Work Function - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R - 445 CUNew

  19. Manufacturing Process for OLED Integrated Substrate | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment3311, 3312), October 2012 (MECS 2006)

  20. High Performance OLEDs with Air-stable Nanostructured Electrodes - Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cn SunnybankD.jpgHanfordDepartmentInnovationHigh Flux Isotopethe

  1. High Efficiency and Stable White OLED Using a Single Emitter

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet), GeothermalGridHYDROGEN TOTechnologyHigh Efficiency Low - ADVANCEDJian

  2. New OLED Lighting Systems Shine Bright, Save Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in Many DevilsForumEngines | Department ofUniversal Display Corporation

  3. As the world turns in a convergence culture

    E-Print Network [OSTI]

    Ford, Samuel Earl

    2007-01-01T23:59:59.000Z

    The American daytime serial drama is among the oldest television genres and remains a vital part of the television lineup for ABC and CBS as what this thesis calls an immersive story world. However, many within the television ...

  4. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in the United States

    E-Print Network [OSTI]

    Bojda, Nicholas

    2011-01-01T23:59:59.000Z

    2010m). Residential Water Heater National Impacts AnalysisRoom AC  Televisions  Water Heaters  Commercial Products Room Air Conditioners Water Heaters Televisions Standby

  5. First Amendment Constraints on Copyright after Golan v. Holder

    E-Print Network [OSTI]

    Netanel, Neil Weinstock

    2013-01-01T23:59:59.000Z

    105 . See, e.g. , Harney v. Sony Pictures Television, Inc. ,219 112 . See Harney v. Sony Pictures Television, Inc. , 704

  6. UCSB Owned Apartments & Residential Housing TV Starter & TV Essential are provided through UCSB Communication Services.

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Govt.Accesss 21 CityofCarpinteria Govt.Accesss 22 CNN 41 Lifetime 42 MSNBC 43 UniMás 44 AztecaAmerica 45 Spike

  7. An ultra-thin Schottky diode as a transmission particle detector for biological microbeams This article has been downloaded from IOPscience. Please scroll down to see the full text article.

    E-Print Network [OSTI]

    Attinger, Daniel

    .S.A. bColumbia University, Radiological Research Accelerator Facility Irvington, New York, U.S.A. c detectors in the biological microbeam at Columbia University's Radiological Research Accelerator Facility-micron precision. To ensure an accurate delivery of charged par- ticles, the facility currently uses a commercial

  8. Towards bio-silicon interfaces: Formation of an ultra-thin self-hydrated artificial membrane composed of dipalmitoylphosphatidylcholine (DPPC) and chitosan deposited in high vacuum from the gas-phase

    SciTech Connect (OSTI)

    Retamal, María J., E-mail: moretama@uc.cl; Cisternas, Marcelo A.; Seifert, Birger; Volkmann, Ulrich G. [Instituto de Física, Pontificia Universidad Católica de Chile, Avda. Vicuńa Mackenna 4860, 7820436 Santiago (Chile); Centro de Investigación en Nanotecnología y Materiales Avanzados (CIEN-UC), Pontificia Universidad Católica de Chile, Avda. Vicuńa Mackenna 4860, 7820436 Santiago (Chile); Gutierrez-Maldonado, Sebastian E.; Perez-Acle, Tomas [Computational Biology Lab (DLab), Fundación Ciencia y Vida, Av. Zańartu 1482, Santiago (Chile); Centro Interdisciplinario de Neurociencias de Valparaiso (CINV), Universidad de Valparaiso, Pasaje Harrington 287, Valparaiso (Chile); Busch, Mark; Huber, Patrick [Institute of Materials Physics and Technology, Hamburg University of Technology (TUHH), D-21073 Hamburg-Harburg (Germany)

    2014-09-14T23:59:59.000Z

    The recent combination of nanoscale developments with biological molecules for biotechnological research has opened a wide field related to the area of biosensors. In the last years, device manufacturing for medical applications adapted the so-called bottom-up approach, from nanostructures to larger devices. Preparation and characterization of artificial biological membranes is a necessary step for the formation of nano-devices or sensors. In this paper, we describe the formation and characterization of a phospholipid bilayer (dipalmitoylphosphatidylcholine, DPPC) on a mattress of a polysaccharide (Chitosan) that keeps the membrane hydrated. The deposition of Chitosan (?25 Ĺ) and DPPC (?60 Ĺ) was performed from the gas phase in high vacuum onto a substrate of Si(100) covered with its native oxide layer. The layer thickness was controlled in situ using Very High Resolution Ellipsometry (VHRE). Raman spectroscopy studies show that neither Chitosan nor DPPC molecules decompose during evaporation. With VHRE and Atomic Force Microscopy we have been able to detect phase transitions in the membrane. The presence of the Chitosan interlayer as a water reservoir is essential for both DPPC bilayer formation and stability, favoring the appearance of phase transitions. Our experiments show that the proposed sample preparation from the gas phase is reproducible and provides a natural environment for the DPPC bilayer. In future work, different Chitosan thicknesses should be studied to achieve a complete and homogeneous interlayer.

  9. Resistive switching in ultra-thin La{sub 0.7}Sr{sub 0.3}MnO{sub 3}/SrRuO{sub 3} superlattices

    SciTech Connect (OSTI)

    Jammalamadaka, S. Narayana, E-mail: surya@iith.ac.in [INPAC—Institute for Nanoscale Physics and Chemistry, K.U. Leuven, Celestijnenlaan 200D, B–3001 Leuven (Belgium); Magnetic Materials and Device Physics Laboratory, Department of Physics, Indian Institute of Technology Hyderabad, Hyderabad, Telangana 502 205 (India); Vanacken, Johan; Moshchalkov, V. V. [INPAC—Institute for Nanoscale Physics and Chemistry, K.U. Leuven, Celestijnenlaan 200D, B–3001 Leuven (Belgium)

    2014-07-21T23:59:59.000Z

    Superlattices may play an important role in next generation electronic and spintronic devices if the key-challenge of the reading and writing data can be solved. This challenge emerges from the coupling of low dimensional individual layers with macroscopic world. Here, we report the study of the resistive switching characteristics of a hybrid structure made out of a superlattice with ultrathin layers of two ferromagnetic metallic oxides, La{sub 0.7}Sr{sub 0.3}MnO{sub 3} (LSMO) and SrRuO{sub 3} (SRO). Bipolar resistive switching memory effects are measured on these LSMO/SRO superlattices, and the observed switching is explainable by ohmic and space charge-limited conduction laws. It is evident from the endurance characteristics that the on/off memory window of the cell is greater than 14, which indicates that this cell can reliably distinguish the stored information between high and low resistance states. The findings may pave a way to the construction of devices based on nonvolatile resistive memory effects.

  10. Two-photon Photoemission of Organic Semiconductor Molecules on Ag(111)

    E-Print Network [OSTI]

    Yang, Aram

    2008-01-01T23:59:59.000Z

    Supramolecular organization in ultra-thin ?lms of alpha-sexithiophene on sili- con dioxide. Nature Materials,

  11. Reforming the American Public Sphere: The Media Reform Models of Progressive Television Journalists in the Era of Internet Convergence and Neoliberalism

    E-Print Network [OSTI]

    Fish, Adam

    2012-01-01T23:59:59.000Z

    Winter 2008, UCLA 2007 Kyrgyzstan Participatory MediaSrinivasan, Summer 2007, Kyrgyzstan 2003 Yalahau HumanImplications Within Kyrgyzstan, with Ramesh Srinivasan,

  12. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    E-Print Network [OSTI]

    Zheng, Nina

    2013-01-01T23:59:59.000Z

    References Australia Equipment Energy Efficiency Committee.Energy Efficiency Marking Level 5 requirements. Lastly, ENERGY STAR, California MEPS, Australia

  13. Reforming the American Public Sphere: The Media Reform Models of Progressive Television Journalists in the Era of Internet Convergence and Neoliberalism

    E-Print Network [OSTI]

    Fish, Adam

    2012-01-01T23:59:59.000Z

    Shukaitis and David Graeber, eds. pp. 164-176. Oakland: AKanthropologist David Graeber. As an academic I am familiar

  14. TELEVISION SHOWS The Media and Reserve Library, located on the lower level west wing, has over 13,000 videotapes, DVDs and audiobooks covering a multitude of

    E-Print Network [OSTI]

    Saldin, Dilano

    -5) DVD-1686 Discs Any Human Heart DVD-6243 Apprentice Season 1 (Discs 1-3) DVD-0892 Discs Apprentice

  15. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

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    Zheng, Nina

    2013-01-01T23:59:59.000Z

    external-power- supplies/meps/ Australia E3. 2012. “EU, Australia and Japan all have maximum power consumptionEU, Australia and Japan all have maximum power consumption

  16. Designing episode content for Design Squad, a new educational engineering children's television program : the human powered water pump as a design challenge

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    Sadler, Joel A

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    In recent years, problems have emerged in the realm of engineering and engineering education in the United States. Technology literacy is low, there are insufficient numbers of engineering students, and there are misconceptions ...

  17. Letter: Recent reports on television and in news papers indicate people are dying from exposures to toxic chemicals, nuclear power plant disasters, drunken drivers, and incompetent health care.

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNewCF INDUSTRIES,L? .-I I2 m.m\ LILTS PlanI9

  18. ANNUAL REPORT LOUISIANA TECH

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    Selmic, Sandra

    . The building is equipped with 52 personal cardio machines with personal television viewing and power lift

  19. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 2, Fluorescent lamp ballasts, television sets, room air conditioners, and kitchen ranges and ovens

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    This document is divided into ``volumes`` B through E, dealing with individual classes of consumer products. Chapters in each present engineering analysis, base case forecasts, projected national impacts of standards, life-cycle costs and payback periods, impacts on manufacturers, impacts of standards on electric utilities, and environmental effects. Supporting appendices are included.

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    Do, Minh N.

    . Index Terms-- 3D-TV, shape-adaptive wavelet transform, lift- ing, boundary wavelets, edge coding, joint coding 1. INTRODUCTION Free-viewpoint three-dimensional television (3D-TV) provides an enhanced viewing-viewpoint 3D-TV. The proposed codec relies on a shape-adap- tive wavelet transform and an explicit

  1. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

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    Park, Won Young

    2011-01-01T23:59:59.000Z

    size on the market, which could also increase average energymarket will somewhat offset the increases in energy consumption that would otherwise be expected from increasing sales and screen sizes.

  2. Photography Print TV Video Web (970) 491-6432

    E-Print Network [OSTI]

    -Produced Digital Files Creating files that print accurately is a demanding process full of variables. The information on this form will help us "preflight" your file to make sure it will "fly" through this process 4-color process Pantone PMS #(s) ____________________________________ Important: Do different

  3. Boobs, Boxing, and Bombs: Problematizing the Entertainment of Spike TV

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    Walton, Gerald; Potvin, L.

    2009-01-01T23:59:59.000Z

    FL: Florida Atlantic Boobs, Boxing and Bombs 13 University.Number 1, pp. 3-14 Boobs, boxing, and bombs: Problematizing95%), and rape (99.8%) Boobs, Boxing and Bombs 5 Hegemonic

  4. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    SciTech Connect (OSTI)

    Park, Won Young; Phadke, Amol; Shah, Nihar; Letschert, Virginie

    2011-07-01T23:59:59.000Z

    The SEAD initiative aims to transform the global market by increasing the penetration of highly efficient equipment and appliances. SEAD is a government initiative whose activities and projects engage the private sector to realize the large global energy savings potential from improved appliance and equipment efficiency. SEAD seeks to enable high-level global action by informing the Clean Energy Ministerial dialogue as one of the initiatives in the Global Energy Efficiency Challenge. In keeping with its goal of achieving global energy savings through efficiency, SEAD was approved as a task within the International Partnership for Energy Efficiency Cooperation (IPEEC) in January 2010. SEAD partners work together in voluntary activities to: (1) ?raise the efficiency ceiling? by pulling super-efficient appliances and equipment into the market through cooperation on measures like incentives, procurement, awards, and research and development (R&D) investments; (2) ?raise the efficiency floor? by working together to bolster national or regional policies like minimum efficiency standards; and (3) ?strengthen the efficiency foundations? of programs by coordinating technical work to support these activities. Although not all SEAD partners may decide to participate in every SEAD activity, SEAD partners have agreed to engage actively in their particular areas of interest through commitment of financing, staff, consultant experts, and other resources. In addition, all SEAD partners are committed to share information, e.g., on implementation schedules for and the technical detail of minimum efficiency standards and other efficiency programs. Information collected and created through SEAD activities will be shared among all SEAD partners and, to the extent appropriate, with the global public.As of April 2011, the governments participating in SEAD are: Australia, Brazil, Canada, the European Commission, France, Germany, India, Japan, Korea, Mexico, Russia, South Africa, Sweden, the United Arab Emirates, the United Kingdom, and the United States. More information on SEAD is available from its website at http://www.superefficient.org/.

  5. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

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    of “local dimming” of LED lamps, depending on image sources.can independently control each LED lamp, resulting in higherthe minimum number of LED lamps necessary for LCD backlit

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    Media Players · Archos, Sony PSP etc · Hardrives with a screen. · On the Go internet. · Download. Stream · Sony has already patented the basics for the technology. · Next: Downloading images directly to your

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    Todd, Richard Wesley

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    techniques from the natural language generation field. These text planners guide the text generators and help computers form not only well-formed sentences, but also coherent paragraphs. Currently, there is no computer music system that uses a similar...

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    Lieberman, Henry

    -like interactive programming language designed for use by kids, and is based on Logo's turtle geometry approach for interactive graphics than the conventional approach using absolute cartesian coordinates, and its mathematical]. The same turtle commands can also be used to control a robot turtle, which draws pictures on the floor

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    result, although some detectors might appear useless in isolation. Moreover, by using a probabilistic in optical fiber technology and growing availability of low-cost digital multime- dia recording devices recording, storage, and transmission technologies. Automatic techniques for video indexing suffer from

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    Soatto, Stefano

    , Stanley Osher, Department of Mathematics, UCLA Los Angeles, CA, Box 951555 and Kevin Vixie Los Alamos scale features in images. Yves Meyer, in [11] suggested replacing the ROF model by u = argmin Z (u)+ f

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    Soatto, Stefano

    , Stanley Osher, Department of Mathematics, UCLA Los Angeles, CA, Box 951555 and Kevin Vixie Los Alamos scale features in images. Yves Meyer, in [11] suggested replacing the ROF model by u = argmin # Z (Ńu)+l

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    Until recently, most computer graphics systems have been oriented toward the display of line drawins, continually refreshing the screen from a display list of vectors. Developments such as plasma panel displays and ...

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOnSTATEMENT OF DAVIDTheJune 6, 2012.Department of

  14. HEC TV presents Innovations | Photosynthetic Antenna Research Center

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.NewofGeothermal Heaton Armed-MTBEJobs in15,| DepartmentHEALTHHEC

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    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R - 445 CU - 2SCIENCENewexperiment

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    Cremers, Daniel

    , for functions u : S1 with cyclic or pe- (a) Input (b) TV -inpainting (c) TVS1 -inpainting Figure 1. Inpainting regularizer, TVS1 , for cyclic structures such as angles or hue values. The method handles the periodicity in a recent functional lifting frame- work which allows for arbitrary nonconvex data terms. Re- sults

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    to a long battery life. For large screen TVs, Energy Star 6 sets a challenging goal for a 60-inch TV efficiency of an LCD system. For examples, using a more efficient backlight [1], [3], recycling backlight

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    Adams, Robin

    the type TV , to be the set of terms formed using (some of) the objects of type V as free variables: __x_:_V__ __s_:_S_ M_:_TV___N_:_TV_ varx : TV srts : TV appMN : TV A_:_TV___B_:_TV?_ A_:_TV___M_:_TV?_ AB : TV ~AM : TV Here, V

  19. Breakthroughs in Practical-Sized, High Quality OLED Light Panel Source

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    General Electric Global Research has achieved a major breakthrough, developing a fully functional 2 ft. x 2 ft. light panel that produces more than 1200 lumens of quality white light with an efficacy of 15 lumens per watt. This device offers 50% better energy performance than their previous device, breaking two world records.

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    E-Print Network [OSTI]

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    ) The sound speed in soft tissue at 37°C is around 1540 m/s, thus at a frequency of 7.5 MHz, the wave- length- sity of the medium - a liquid, for instance, - is and the mass of the element will then be Ax

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    DOE Patents [OSTI]

    Krummacher, Benjamin Claus (Regensburg, DE); Antoniadis, Homer (Mountain View, CA)

    2010-11-16T23:59:59.000Z

    An apparatus such as a light source has a multi element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.

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    Paris-Sud XI, Université de

    ;Abstract: Duplex stainless steels are commonly used (among others in nuclear in- dustry) for their good properties. However these steels may "age" in service condition at high temperatures. As their mechanical

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    DOE Patents [OSTI]

    Antoniadis; Homer (Mountain View, CA), Krummacher; Benjamin Claus (Regensburg, DE)

    2008-01-22T23:59:59.000Z

    An apparatus such as a light source has a multi-element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.

  4. Active Matrix OLED Using 150o C a-Si TFT Backplane Built on

    E-Print Network [OSTI]

    *, C.Chanley, S. Dodd, J. Roush, J. Schmidt Honeywell International, 21111 N. 19th Ave., Phoenix, AZ for the demanding avionic applications [3]. *Kalluri.R.Sarma@Honeywell.com ; Phone: 602-436-6415; fax 602

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    Paris-Sud XI, Université de

    magnet synchronous motor (PMSM) is presented. In this method, the stator voltage vector is generated presented. The implementation of this method in the case of a PMSM, which is done without hysteresis

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    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

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  7. algab barcelonas menufestival: Topics by E-print Network

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    obtained new ultra-thin crystalline silicon wafers, a significant development for the photovoltaic industry. Investigadores de la UPC Politcnica de Catalunya, Universitat...

  8. argonaut barcelona reactor: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    obtained new ultra-thin crystalline silicon wafers, a significant development for the photovoltaic industry. Investigadores de la UPC Politcnica de Catalunya, Universitat...

  9. Metal-optic and Plasmonic Semiconductor-based Nanolasers

    E-Print Network [OSTI]

    Lakhani, Amit

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    cubic wavelengths). The ultra-small laser volume is achievedthey are useful for ultra-small laser designs. Unlikeelectrically injected lasers based on ultra-thin epitaxial

  10. 518 NATURE PHYSICS | VOL 7 | JULY 2011 | www.nature.com/naturephysics books & arts

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    Loss, Daniel

    television and radio? (Or, likewise, why television and radio have not killed theatre and live concerts -- a graphic that could have been lifted straight from a contemporaneous scientific periodical (indeed

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    E-Print Network [OSTI]

    Lé, Lan Xuân

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    In an age of globalization, texts increasingly migrate not only out of their native medium, but their native countries as well. Within the East Asian region, a booming television program trade circulates television texts, ...

  12. CIS-Standard Security Services Page 2 of 52 Revision No. 001

    E-Print Network [OSTI]

    Viglas, Anastasios

    .................................................................................................8 5.6 Closed Circuit Television (CCTV)........................................................................13 5.8.16 Area type 16 - Lifts (Internal Perimeters).........................................................................

  13. SPECIAL FOCUS CURRENT SCIENCE, 20136

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    Joshi, Yogesh Moreshwar

    ) are shrinking. Television wakes up to science only during a nuclear disaster, a satellite lift-off or a Higgs

  14. Insuring the City: The Prudential Center and the Reshaping of Boston

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    Rubin, Elihu James

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    industry, to abrasives, to television, from clocks to shipping, covering the whole field, including the great oil producing and refining

  15. Letter box line blackener for the HDTV/conventional-analog hybrid system

    DOE Patents [OSTI]

    Wysocki, Frederick J.; Nickel, George H.

    2006-07-18T23:59:59.000Z

    A blackener for letter box lines associated with a HDTV/conventional-analog hybrid television transmission where the blackener counts horizontal sync pulses contained in the HDTV/conventional-analog hybrid television transmission and determines when the HDTV/conventional-analog hybrid television transmission is in letter-box lines: if it is, then the blackener sends substitute black signal to an output; and if it is not, then the blackener sends the HDTV/conventional-analog hybrid television transmission to the output.

  16. in which it was acquired and instead appeared to generalize more broadly.

    E-Print Network [OSTI]

    to targets in the horizontal plane (Fig. 1A). Movement targets were presented on an LCD television (Sony

  17. Depth and Depth-Color Coding using Shape-Adaptive Wavelets

    E-Print Network [OSTI]

    Do, Minh N.

    -view autostereoscopic displays, 3D-TV is expected to be the next evolution of television after high definition. Three Abstract We present a novel depth and depth-color codec aimed at free-viewpoint 3D-TV. The proposed codec is implemented by shape-adaptive lifting, which enables fast computations and perfect reconstruction. We derive

  18. New Ways to Find and Watch Films Dr Andrew Salway

    E-Print Network [OSTI]

    Bradstock, Burton

    of Film [Main source www.wikipedia.org] · 1940's-1960's · Colour films · Television · 1970's · Video; "efficient transmission over error-prone delivery systems" ( digital TV; DVDs) · MPEG-4 (1999): further Days... http://tivo.com/resources/images/tv_tivo_fulldpi.jpg #12;These Days... http

  19. Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3735 LG Plasma Televisions.doc

    E-Print Network [OSTI]

    Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 for this process to complete. #12;Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3735 LG Plasma

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    Goldman, Steven A.

    of the person you are chatting with on the VP television. #12;KEYBOARD #12;KEYBOARD without keyboard mount;MONITOR #12;MONITOR AND TELEVISION Keep computer monitor and VP television screen in close proximity #12;BRACING #12;#12;GETTING OUT OF BED #12;RAISING FROM A CHAIR #12;LIFTING #12;USING THE SINK #12

  1. SPATIAL DATA ON ENERGY, ENVIRONMENTAL, SOCIOECONOMIC, HEALTH AND DEMOGRAPHIC THEMES AT LAWRENCE BERKELEY LABORATORY: 1978 INVENTORY

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    Burkhart Ed., B.R.

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    house heating fuel, water heating fuel, clothes washer and dryer, dishwasher, home freezer, television sets, battery-house heating fuel, water heating fuel, clothes washer and dryer, dishwasher, home freezer, television sets, battery-house heating fuel, water heating fuel, clothes washer and dryer, dishwasher, home freezer, television sets, battery-

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    UITV 2004 Annual Report Executive Summary ITS VIDEO SERVICES 1 Telecommunication and Network Services ITS Video Services 23 Lindquist Center 319-335-5898 UITV (University of Iowa Cable TelevisionBride, Video Services Program Manager UITV, University of Iowa Cable Television, is the cable television

  3. 851 S.W. Sixth Avenue, Suite 1100 Steve Crow 503-222-5161 Portland, Oregon 97204-1348 Executive Director 800-452-5161

    E-Print Network [OSTI]

    been to significantly improve the efficiency of televisions. The average electricity use of new Cost- Effective Potential from Televisions 386400 450 150 200 250 300 350 400 avings (Average MW improvements in television efficiency as a major source of cost-effective regional conservation potential. Over

  4. Search aaj.tv WebAaj TV Online -Pakistan Ki Awaz Home News Programme Schedule Corporate Distribution Downloads Archive Contact Us

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    Lovley, Derek

    into electricity, according to the latest research. University of Massachusetts researchers isolated bacteria of Geobacter sulfurreducens which they called KN400 that grew prolifically on the graphite anodes of fuel cells. The bacteria formed a thick bio-film on the anode surface, which conducted electricity. The researchers found

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    Autňnoma de Barcelona, Universitat

    així, des del punt de vista del consumidor de televisió, poc importa la tecnologia que hi ha al darrera-se moltes vegades a la tecnologia de consum. En aquest treball s'analitzen breument els punts crítics de la

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    Christen, Peter

    are highly interactive: The data miner investigates the data and extracts subsets of attributes and help the data miner to concentrate on knowledge extraction. Today data collections have the size are that it provides the functional­ ity to process multiple SQL queries in parallel, and enables fast data retrieval

  7. P-129 / J. X. Sun P-129: Highly Efficient Stacked OLED Employing New Anode-Cathode Layer

    E-Print Network [OSTI]

    in flat panel displays as well as in solid state lighting [2]. Research on how to improve the device device. Conductive material such as ITO or insulative material such as V2O5 or F4-TCNQ has been used evaporation in a four-chamber deposition system. The whole fabrication process was carried out in vacuum

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    Coupechoux, Marceau

    ´es Distributed MAC Protocols for Heavily Loaded Ad Hoc Networks Marceau Coupechoux Th`ese pr´esent´ee `a l juin 2004 #12;c Copyright by Marceau Coupechoux, 2005. All Rights Reserved #12;Remerciements Je

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    van Leeuwen, Marc

    ker(f) = (nX - 1). Le sous-anneau Z[ 1 n ] de Q est celui de toutes les factions pouvant ^etre ´ecrit

  10. Lost in a Transmedia Storytelling Franchise: Rethinking Transmedia Engagement

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    Graves, Michael

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    Press, 2007), 4-5. 19 Michael Jordan Clarke, “Tentpole TV: The Business and Culture of Transmedia in Network Television” (PhD diss., University of California, 2010), 11-12. 20 Eli M. Noam defines synergies as “the ability to create cross...

  11. Berkeley Lab Accident Statistics Through July 31, 2011

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    Eisen, Michael

    was checking the audio visual connections on the wall under a flat panel television screen in a conference room. The back of the employee's head struck the lower corner of the TV upon standing up. · Guest Student Assistant ­ Abrasion on arm ­ The employee did not see the lifting pin on the corner of a refuse bin

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    Dyer, Bill

    PROJECTION SCREEN VOLTS ALTERNATING PRE AMPLIFIER PROJECTOR LIFT RED, GREEN, BLUE UNLESS OTHERWISE NOTED SINGLE MODE FIBER OWNER FURNISHED EQUIPMENT VIDEO CONFERENCE RGBHV SUB WOOFERSUB VAC U.O.N. VC TELCO TV TYP. TELEVISION TYPICAL SIM. SMF SPKR RS RU RR SIMILAR SPEAKER RACK UNIT RIGHT REAR PROJECTORPROJ. QTY

  13. lea esto primero LaserJet 4200

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    to radio or television reception, which can be determined by turning the equipment off and on, the user or an experienced radio/TV technician. Note: Any changes or modifications to the printer that are not expressly lift and move the printer. Prepare the location. Place the printer in a well-ventilated room

  14. News | Sports | Columns | Obituaries | Classifieds | Guides | Subscribe | Ad Rates Bits and Bytes

    E-Print Network [OSTI]

    Arizona, University of

    of was Wally Cleaver from the 60s TV classic and Wally Cox from the Hollywood Squares game show. Possibly its human-programmed instructions. WALL-E continued to go to work every day to lift, load and compress television. You can watch it at disney.go.com. The video is designed to draw students to NASA's web site

  15. aircraft wing structures: Topics by E-print Network

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    mission profile. The structural Papalambros, Panos 30 Wings University of Kansas - KU ScholarWorks Summary: The 30-second television message, "Wings", aired June 23 -...

  16. active aeroelastic wing: Topics by E-print Network

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    Further results have been obtained which give Patil, Mayuresh 15 Wings University of Kansas - KU ScholarWorks Summary: The 30-second television message, "Wings", aired June 23 -...

  17. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in the United States

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    USDOE (2010m). Residential Water Heater National ImpactsRoom AC  Televisions  Water Heaters  Commercial Products AC & Heating  Equipment (Water? and  evaporatively?cooled)  

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    Zhou, Nan

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    heaters), microwave ovens, and induction cooktops. Accordinginduction cooktops, automatic electric rice cookers, AC electric fans, flat panel televisions, and household and similar purpose microwave ovens.

  19. Signal Aggregate Constraints in Additive Factorial HMMs, with Application to Energy Disaggregation

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    Edinburgh, University of

    a toaster from 8am to 10am, a hot water heater until 12pm, and a television until midnight. To address

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    E-Print Network [OSTI]

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    Lighting-Torchiere Electric Other Electric Water HeatersSolar Water Heaters Color Televisions and Set-Top BoxesTorchiere Electric Water Heaters Refrigerators Electric

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    Electric Water Heaters Solar Water Heaters Color TelevisionsSecurity Systems Solar Water Heaters Spas See standby/lowGeothermal Heat Pumps Solar Water Heaters Electric Heat

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    E-Print Network [OSTI]

    Hoch, Katrina

    2009-01-01T23:59:59.000Z

    Rushmore to Judgement." Slate, March 14 2006. Chapman, S. "Revolution Be Televised?" Slate, January 23, 2002, http://Citron, R. "Strife-Cycles." Slate, April 15, 2005. Conroy,

  3. MULTIMEDIA PHOTOGRAPHY PERFORMANCE AGREEMENT AND RELEASE FORM FOR ALL USER GROUP/VISITING RESEARCHER PARTICIPANTS @ Shoals Marine Laboratory on Appledore Island, Maine.

    E-Print Network [OSTI]

    MULTIMEDIA PHOTOGRAPHY PERFORMANCE AGREEMENT AND RELEASE FORM FOR ALL USER GROUP updating its multimedia products, including, but not limited to web content, broadcast television

  4. UNIVERSITY OF WISCONSIN-MADISON FACILITY USE GUIDELINES

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    , but are not limited to, equipment and support structures necessary to provide electrical, water, cable television, trucks, boats, trailers, rider mowers, motorized construction equipment, aerial lifts, bicycles, mopeds

  5. University of Amsterdam Programming Research Group

    E-Print Network [OSTI]

    Amsterdam, Universiteit van

    as we know. Phase one of the process is based on Relation Partition Algebra (RPA). By lifting systems (like digital set­top boxes and television sets). S

  6. Veronica Isabel Sotelo Senior, Political Science & Theatre

    E-Print Network [OSTI]

    Saldin, Dilano

    finger strums musical strings from the guitar like the sun's ray lifts the morning dew," a daily Milwaukee television program. Additionally, LSU participated in cultural entertainment

  7. HelenPilcher,London An avian flu virus is mutating and

    E-Print Network [OSTI]

    Cai, Long

    an unspecified period of time through the auction of radio spectrum that is currently used for television broad that, if elected, he would lift Pre

  8. This description is intended to indicate the kinds of tasks and levels of work that will be required of positions assigned to this classification and shall not be held to exclude other related duties which are not mentioned.

    E-Print Network [OSTI]

    , or assists with routine radio and television programming functions; stocks merchandise or supplies, issues gardening or other landscape duties, lifts and moves equipment and supplies; performs maintenance duties

  9. alphabetically indexed bibliography: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Summary: video retrieval in television archives, automated sewer inspection, and porn filtering. 1010. Visual Alphabets: Video Classification by End Users Menno Israel,...

  10. alphabetic organizational designations: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Summary: video retrieval in television archives, automated sewer inspection, and porn filtering. 1010. Visual Alphabets: Video Classification by End Users Menno Israel,...

  11. Asian/American Bodies in Extremis: Gendering Power, Pleasure, and Nation through "Spectacular" Excess

    E-Print Network [OSTI]

    Knoll, Melissa Garcia

    2012-01-01T23:59:59.000Z

    Erika Lust is Occupying Feminist Porn. ” Vice http://is-occupying-feminist-porn. (22 July 2012). Stud Hunters.Television. Williams, Linda. Porn Studies. Durham: Duke UP,

  12. Secretary Chu Announces Progress on International Initiatives...

    Office of Environmental Management (EM)

    with televisions, which are responsible for about 6 to 8 percent of global residential electricity consumption, the awards will help consumers find the best-performing products...

  13. ORNL thermomagnetic processing method provides path to new materials...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    image) OAK RIDGE, Tenn., Nov. 6, 2014 - For much the same reason LCD televisions offer eye-popping performance, a thermomagnetic processing method developed at the Department of...

  14. Incorporating Energy Efficiency into Western Interconnection Transmission Planning

    E-Print Network [OSTI]

    Barbose, Galen

    2014-01-01T23:59:59.000Z

    Fan Dish Washer Central Air-Conditioning Clothes Washer HeatCooling Television Room Air-Conditioning Lighting Waste Heatresidential central air conditioning) could result in a

  15. Feminism without Feminists: Gender, Race and Popular Culture

    E-Print Network [OSTI]

    Kim, Linda Jin

    2010-01-01T23:59:59.000Z

    Enterprising Women: Television Fandom and the Creation of2000. Tune In, Log On: Soaps, Fandom, and Online Community.Harrington, eds. 2007. Fandom: Identities and Communities in

  16. Data:Aa2dcea8-1771-464e-84a7-eadf80ca788a | Open Energy Information

    Open Energy Info (EERE)

    is also available to Community Antenna Television Service Companies (CATV) for unmetered Power Supply Units. Where the Utility's total investment to serve an individual location...

  17. Fact #872: May 11, 2015 Study Finds More than 60% of Millennials...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    All Other Media Sources category includes television, direct mailings, outdoor ads, radio, and magazines. Although the original study did not specify exact definitions, Baby...

  18. U.S. Energy Information Administration (EIA) - Sector

    Gasoline and Diesel Fuel Update (EIA)

    penetration is also expected for ENERGY STAR televisions and computer monitors. Flat panel displays capture a growing share of the market and overall stock efficiency improves...

  19. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in the United States

    E-Print Network [OSTI]

    Bojda, Nicholas

    2011-01-01T23:59:59.000Z

    by traditional water heaters, and represent the next major2010m). Residential Water Heater National Impacts AnalysisRoom AC  Televisions  Water Heaters  Commercial Products 

  20. In DC and Around the Nation: Join the National Day of Service...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Ben Folds, Iraq war veteran and Delaware Attorney General Beau Biden, American Heart Association spokesperson and television personality Star Jones, actress Angela...

  1. The effect of technology on cable service to large, networked communities

    E-Print Network [OSTI]

    Harmeling, Paul K. (Paul Kristoffer), 1975-

    2003-01-01T23:59:59.000Z

    Delivering cable television to college and university campuses is maintained by a highly specialized industry which involves significant technological and logistical challenges. As campuses continue to contribute financial ...

  2. WHATTOBRING(ATICAMPUS)CONSIDERCONSULTINGWITHROOMATESTOAVOIDDUPLICATES THINGS YOU MAY NOT BRING WITH YOU

    E-Print Network [OSTI]

    BICYCLE IRON/IRONING BOARD STORAGE CONTAINERS OUTSIDE CHAIRS COUCH, SOFA, LOVESEAT GAMES / PLAYING CARDS SILVERWARE GLASSES DISHES MICROWAVE DISHTOWELS KITCHEN ITEMS: BATTERIES TELEVISION GRILL & PROPANE (1 PER

  3. MARYLAND HELPS RESIDENTS AND BUSINESSES TO BE SMART | Department...

    Broader source: Energy.gov (indexed) [DOE]

    effort coupled town hall meetings, community fairs, and door-to-door canvassing with social media campaigns and traditional print, radio, and television advertising, such as...

  4. Video Transit Training for Older Travelers: A Case Study of the Rossmoor Senior Adult Community, California

    E-Print Network [OSTI]

    Shaheen, Susan; Rodier, Caroline J.

    2007-01-01T23:59:59.000Z

    Television Campaign to Promote Petrol Conservation. Environ-showed that the pro- petrol conservation ?lms, regardless ofbeliefs, intention to save petrol in the future, and self-

  5. Video Transit Training for Older Travelers: A Case Study of the Rossmoor Senior Adult Community, California

    E-Print Network [OSTI]

    Shaheen, Susan A; Rodier, Caroline J

    2008-01-01T23:59:59.000Z

    Television Campaign to Promote Petrol Conservation. Environ-showed that the pro- petrol conservation ?lms, regardless ofbeliefs, intention to save petrol in the future, and self-

  6. Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing

    E-Print Network [OSTI]

    Kansas, University of

    built upon the May 2004 Federal Communications Commission (FCC) Notice of Proposed Rulemaking (NPRM) [2. Television spectrum is known within the wireless communications community as being underutilized, making

  7. Buying an Appliance this Holiday Season? ENERGY STAR Products...

    Office of Environmental Management (EM)

    Freezers Room air conditioners Televisions Clothes washers Dishwashers Battery chargers Water heaters Fluorescent lamp ballasts Incandescent reflector lamps If your appliance has...

  8. Business Case for Energy Efficiency in Support of Climate Change Mitigation, Economic and Societal Benefits in China

    E-Print Network [OSTI]

    McNeil, Michael A.

    2012-01-01T23:59:59.000Z

    television and an air conditioner. In the future, ownershipresidential room air conditioners require the largesttelevision and an air conditioner. In the future, ownership

  9. Modeling diffusion of electrical appliances in the residential sector

    E-Print Network [OSTI]

    McNeil, Michael A.

    2010-01-01T23:59:59.000Z

    Error Distribution - Air Conditioners Error Distribution -televisions, and air conditioners 5 . The task of modelingfrom UNDESA. 2.1.3. Air Conditioner Climate Variable

  10. , T.V. Shymchuk , R.Ya. Stetsiv, V.O. Krasnov

    E-Print Network [OSTI]

    . Using quantum-chemical calculations (ab-initio method) pro- cess of adsorption of cesium, strontium stop contaminating water bearing layers, rivers, lakes, and ground in the radioactive contamination of high efficiency. The most effective sorbents for the sorption of radionuclides cesium and strontium

  11. The construction and characterization of three genomic libraries of trichoderma virens strain Tv29-8

    E-Print Network [OSTI]

    Grzegorski, Darlene

    2001-01-01T23:59:59.000Z

    -chloroform extraction and ethanol precipitation or cesium chloride gradient purification to remove contaminating endonuclease activity. Colony lifis and southern blots were prepared as per the Hybond N+ protocol (Amersham Pharmacia) except for BAC colony lifis...DXG15 is a subclone of cosmid clone DG65F10. All three clones were purified by Qiagen midiprep. The cosmid clone was further purified through a cesium chloride gradient to eliminate exonuclease activity associated with the host strain HB101...

  12. U.S. DEPARTl\\1ENT OF ENERGY EERE PROJECT tv'fAN AGEMENT CENTER

    Broader source: Energy.gov (indexed) [DOE]

    A9 Information gathering (including. but not limited to. literature surveys. inventories. audits). data analysis (including computer modeling). document preparation (such...

  13. URL: http://www.kasahara.cs.waseda.ac.jp/ , ,,TV, DVD

    E-Print Network [OSTI]

    Kasahara, Hironori

    -core SMP Server Compile Option: (*1) Sequential: -O3 ­qarch=pwr6, XLF: -O3 ­qarch=pwr6 ­qsmp=auto, OSCAR: -O3 ­qarch=pwr6 ­qsmp=noauto (*2) Sequential: -O5 -q64 ­qarch=pwr6, XLF: -O5 ­q64 ­qarch=pwr6 ­qsmp=auto, OSCAR: -O5 ­q64 ­qarch=pwr6 ­qsmp=noauto (Others) Sequential: -O5 ­qarch=pwr6, XLF: -O5

  14. Human Detection and Character Recognition in TV-Style Alexander Klaser

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    with k-means. A non-linear multi-class Support Vector Machine (SVM) is learned on occurrence histograms into shots. The shot detection is based on the comparison of color histograms of successive frames. Human

  15. Daily HD TV News: Helping to Turn You On | Home | News | Blog | Reviews |

    E-Print Network [OSTI]

    Rogers, John A.

    News: Sony Bravia KDL-52V5100 LCD HDTV Review · Samsung Promotes Green HDTVs· Channel 4 goes 3D HDTV· Sony KDL-40V3000 HDTV· LG 60PY3D 60-inch Plasma TV· 2008 launch for B

  16. Efficient Mining of Repetitions in Large-Scale TV Streams with Product Quantization Hashing

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    during the construction phase. As an alternative to indexing, clustering [9, 10] or hashing [11, 4, 12, 3 to the problem consists in using an off- the-shelf video retrieval system to index all the frames and retrieve manner, however at the cost of a reduced temporal precision. A better way to find all cross

  17. Probabilistic Modeling for Context-aware Service in Smart TV Kyon-Mo Yang

    E-Print Network [OSTI]

    Cho, Sung-Bae

    algorithm and confirm that the proposed method has lower than a monolithic network. In addition, we to offer advertisement to fit a user needs [6]. These works focus on a content service. It does not solve

  18. CATEGORY 15 Media: includes webinars, podcasts, DVDs, videos, press releases, radio, TV, newsletter articles) (29 records)

    E-Print Network [OSTI]

    , newsletter articles) (29 records) Record ID 4010244 Title: Coverage in the Times (front page of the Business Section), 4 June 2013 Other titles: The sustainable management of Britain's forest and woodland areas Commission Company: Forest Research Imprint: 2013 Description: page 37 Main subject: SUSTAINABLE MANAGEMENT

  19. Efficient MIMO-OFDM Schemes for Future Terrestrial Digital TV with Unequal Received

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    .nasser@insa-rennes.fr Abstract- This article investigates the effect of equal and unequal received powers on the performances- orthogonal schemes: the BLAST scheme, the Linear Dispersion (LD) code and the Golden code, and we compare for modelling the effect of unequal received powers on different receiving antennas. Therefore, we analyze

  20. An Automatic Commercial Search Application for TV Broadcasting Using Audio Fingerprinting

    E-Print Network [OSTI]

    Song, Yaohua

    2012-10-19T23:59:59.000Z

    of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Zixiang Xiong Committee Members, Jim Ji Tie Liu Jyh-Charn (Steve) Liu Head... ................................................................................................................. 55  VITA ................................................................................................................................ 59  ix LIST OF FIGURES FIGURE Page 1 An example of the HPS algorithm (R=5)…………………………………….. 9...

  1. Sky Wars: The Attempted Merger of EchoStar and DirecTV (2000)

    E-Print Network [OSTI]

    Gilbert, Richard; Ratliff, James

    2007-01-01T23:59:59.000Z

    You Think,” Federal Communications Commission, Media Bureaubefore the U.S. Federal Communications Commission, CS Docketbefore the U.S. Federal Communications Commission, CS Docket

  2. Distributed TV Spectrum Allocation for Cognitive Cellular Network under Game Theoretical

    E-Print Network [OSTI]

    Gross, James

    on the channel. 3 Federal Communications Commission (FCC) of U.S. and Electronic Communications Committee (ECC and by the DFG Cluster of Excellence on Ultra High- Speed Mobile Information and Communication (UMIC), German

  3. How Much Energy does Your TV Set Use? | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony of Secretary SamuelAs you mayDepartmentThis

  4. New TV Guide - EnergyGuide, That Is | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in Many DevilsForumEngines | DepartmentDepartmentRulesofMillion DOETV

  5. Jefferson Lab gets federal stimulus funding (WVVA-TV & Associated Press) |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beam charges up MichaelJefferson Lab

  6. The Renewable Energy Guy: Q&A with TV's Bill Nye | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnology Performance AprilPracticeDepartmentReemploymentBill

  7. Energy Secretary visits Jefferson Lab (WAVY-TV 10) | Jefferson Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS)Laboratory to Highlight

  8. The Renewable Energy Guy: Q&A with TV's Bill Nye | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssuesEnergy SolarRadioactive Liquid Waste TreatmentThe Renewable Energy

  9. Demonstration of AT&T's U-verse® TV Service | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0and Transparency,8-9612-985-2007SupplementalDanielDayPresentation

  10. Valley Science Bowl team featured on WHO-TV | The Ames Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilize Available Resources PrintVal L. Fitch,Valley

  11. Stars on TV-ENERGY STARS®, That Is. | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - PolicyWorkSunShotBelowThe Saint-GobainJohn Lippert Perhaps I'm

  12. Transport in thin-body MOSFETs fabricated in strained Si and strained Si/SiGe heterostructures on insulator

    E-Print Network [OSTI]

    Ĺberg, Ingvar

    2006-01-01T23:59:59.000Z

    The combination of channel mobility enhancement techniques such as strain engineering, with non-classical MOS device architectures, such as ultra-thin body or multiple-gate structures, offers the promise of maximizing ...

  13. DuPont Technology Breaks Away From Glass

    Broader source: Energy.gov [DOE]

    Delaware-based DuPont is working to develop ultra-thin moisture protective films for photovoltaic panels — so thin they’re about 1,000 times thinner than a human hair.

  14. DOE-Funded Research Projects Win 39 R&D Awards for 2010 | Department...

    Broader source: Energy.gov (indexed) [DOE]

    ultra-small form factor that integrates a lithium-ion-based solid electrolyte battery with an ultra-thin photovoltaic collector as an energy harvester. This work was...

  15. STATEMENT OF CONSIDERATIONS REQUEST BY BP SOLAR INTERNATIONAL...

    Broader source: Energy.gov (indexed) [DOE]

    RATIONALE FOR DECISION DISPOSITION BP Solar Large-Scale PV Module Manufac- 58 percent cost sharing International, LLC turing Using Ultra-Thin Poly-Crystalline * Silicon Solar Cells...

  16. Coupled Microscale Electrophoresis and Electrochemistry: A Versatile Platform for Label-free Detection, Manufacture of Encapsulated Microbubbles and Protein Crystallization

    E-Print Network [OSTI]

    Huang, Yu-Wen

    2013-12-12T23:59:59.000Z

    it possible to transport charged macromolecules from the bulk solution to an electrode surface where they become compacted into an ultra-thin film. Using this principle, we focused on seeking new detection strategies (label-free detection), new applications...

  17. Growth of Ordered Ultrathin Tungsten Oxide Films on Pt(111)....

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Growth of Ordered Ultrathin Tungsten Oxide Films on Pt(111). Growth of Ordered Ultrathin Tungsten Oxide Films on Pt(111). Abstract: Ordered tungsten oxide ultra-thin films were...

  18. Sandia National Laboratories and ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and the University of New Mexico is developing an ultra-thin, enzymatically active membrane that combines high CO2 permeability, high CO2 selectivity, and low fabrication costs,...

  19. affect dielectric membrane: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    how relaxation dynamics of a poly-vinyl-acetate ultra-thin film is influenced by inorganic nano-inclusions of a layered silicate (montmorillonite). Dielectric loss spectra are...

  20. Biological applications of weal polyelectrolyte multilayers

    E-Print Network [OSTI]

    Berg, Michael C., Ph. D. Massachusetts Institute of Technology

    2005-01-01T23:59:59.000Z

    This thesis research focused on biological applications of ultra-thin weak polyelectrolyte multilayers with specific emphasis on cell patterning, drug delivery, and antibacterial coatings. All of these very different ...

  1. On the 1/f noise of atomic-layer-deposition metal films

    E-Print Network [OSTI]

    Wang, Xiawa

    2012-01-01T23:59:59.000Z

    This thesis presents the measurement techniques and results of low-frequency noise for atomic-layer-deposition Pt films. Atomic-layer-deposition has been developed as an approach to make ultra-thin and conformal films. It ...

  2. Estimating the impact of the 'digital switchover' on disposal of WEEE at household waste recycling centres in England

    SciTech Connect (OSTI)

    Ongondo, F.O. [School of Civil Engineering and the Environment, University of Southampton, Lanchester Building, University Rd., Highfield, Southampton, Hampshire SO17 1BJ (United Kingdom); Williams, I.D., E-mail: idw@soton.ac.uk [School of Civil Engineering and the Environment, University of Southampton, Lanchester Building, University Rd., Highfield, Southampton, Hampshire SO17 1BJ (United Kingdom); Keynes, S. [School of Civil Engineering and the Environment, University of Southampton, Lanchester Building, University Rd., Highfield, Southampton, Hampshire SO17 1BJ (United Kingdom)

    2011-04-15T23:59:59.000Z

    Using Hampshire County Council (HCC) as a case study, this paper evaluates and discusses the estimated impacts of the so-called digital switchover (DSO) (scheduled for 2012 in Hampshire) on Household Waste Recycling Centres (HWRCs) in England and the UK. Two public surveys of Hampshire residents were used to collect data on their preparedness for and awareness of the switchover and its implications. The survey also sought to establish the quantities of televisions (TVs) and TV related devices that are ready for the DSO. The quantities of TV and related devices that are likely to be disposed via HCC's collection network have been established and compared to the County's current handling capacities for waste electronic and electrical equipment (WEEE). Best and worst case potential net disposal scenarios have been established and the latter compared to Government projections. In addition, the potential environmental, logistical, financial and legal impacts of the WEEE arising as a consequence of the switchover have been identified and discussed. The results indicate that the majority of TVs both in Hampshire and the UK are digital ready and that awareness of the switchover is high. In contrast, most recording devices in Hampshire are not ready for the DSO. Awareness of the timeframe of the event remains modest however and about half of Hampshire households were not aware that TV recording devices will be affected by the switchover. A significant proportion of waste TVs and related equipment would be taken to HWRCs in contrast to smaller items such as remote controls that would more likely be disposed with normal household waste. Projected figures for the DSO year show that if Hampshire maintained its current collection capacity for WEEE it would experience a handling shortfall of around {approx}100 K for TVs and recording devices, respectively. The most important finding of the study is that the UK Government may have substantially underestimated the quantities of TV and related devices that will be disposed during the switchover. The potential impacts for local and national WEEE management have been discussed. The paper concludes by making recommendations to address identified issues.

  3. Defect suppression from the compound semiconductor heterointerfaces

    SciTech Connect (OSTI)

    Kalem, S. [TUBITAK-Marmara Research Center, Gebze (Turkey); Curtis, A.; Hartmann, Q.J.; Thomas, S.; Turnbull, D.; Chuang, H.; Bishop, S.G.; Stillman, G.E. [Univ. of Illinois, Urbana, IL (United States). Center for Compound Semiconductor Microelectronics

    1996-12-31T23:59:59.000Z

    The authors report on the effect of inserting ultra-thin InAs layers at the heterointerfaces on physical properties of GaAs/InGaP on GaAs and InP/GaAs on InP grown by MOCVD and MOMBE, respectively. It is shown that the insertion of ultra thin InAs layers at the heterostructure interfaces has a significant effect in eliminating defects from the interfaces.

  4. Expense Account "Short List" Acct OMNI Acct Name Account Use Description

    E-Print Network [OSTI]

    Weston, Ken

    advertising agencies as well as broadcast, radio, TV, internet, and print advertising; excludes promotional costing $5K or more ; includes tents, swimming pool and lifting equipment; excludes athletic Audio/visual equipment costing $5K or more ; includes cameras, projectors, camcorders, TVs, etc

  5. 2005, in Etudes croles nXXVIII n1,Contacts de croles, croles en contacts, L'Harmattan, 23-57. CONTACTS DE CREOLES A MANA (GUYANE FRANAISE)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2005, in Etudes créoles n°XXVIII n°1,Contacts de créoles, créoles en contacts, L'Harmattan, 23°1,Contacts de créoles, créoles en contacts, L'Harmattan, 23-57. 2 de langues, notamment à la gestion

  6. Shedding new light on LEDs | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    diodes, are the secret behind your iPhone screen, flatscreen TVs, Christmas lights and crosswalk signals. They can last longer and save more energy than traditional...

  7. Lead Free Solder - Energy Innovation Portal

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TVs, and VCRs. Direct Link to Article:http:www.ameslab.govfilesTTsuccessstory-leadfreesolder.pdf Ames Laboratory Iowa State University Research Foundation - Office of...

  8. White Paper on Energy Efficiency Status of Energy-Using Products in China (2012)

    E-Print Network [OSTI]

    Zhou, Nan

    2013-01-01T23:59:59.000Z

    induction cooktops, flat panel televisions, household and similar purpose microwave ovens,induction cooktops, AC electric fans, automatic electric rice cookers, and microwave ovens.induction cooktops, automatic electric rice cookers, AC electric fans, flat panel televisions, household and similar purpose microwave ovens,

  9. Breaking through the syntax barrier: Searching with entities and relations

    E-Print Network [OSTI]

    Chakrabarti, Soumen

    lifts all algorithms" Your information need here ˘ˇ¤Ł ¦Ą¨§© ¦§ §!§ " #%$&&' ) Wish upon a textbox · What animal is Winnie the Pooh? instance-of("animal") NEAR "Winnie the Pooh" · When was television invented? instance-of("time") NEAR "television" NEAR synonym("invented") FIND x NEAR Ground

  10. FACULTY STAFF COMMUNITY ALUMNI STUDENT RECREATION CENTER 815-753-0231

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    that accommodate basketball, volleyball, tennis, and badminton - Cardio and strength training room - Weight lifting bar in lobby with televisions - Nutrition and personal training - Table tennis area CHICK EVANS FIELD - Lounge area with vending machines and big screen television GABEL POOL - Men's and Women's locker rooms

  11. Our acclaimed dance troupe, University Dance eatre, attended the American College Dance Festival and Conference hosted by El

    E-Print Network [OSTI]

    Su, Xiao

    we can link your department calendar to the College calendar!) May 3-18: e MFA Lift-O Exhibition Award for Lecturers will be given to: Beverly Mathis-Swanson (Radio,Television, Film, eatre, & Animation Massey (Radio,Television, Film, eatre, & Animation/Illustration). Congratulations to all nominees

  12. The Science of a Drive Douglas N. Arnold

    E-Print Network [OSTI]

    Arnold, Douglas N.

    , championship golfer Phil Mickelson began a public service television advertisement produced by Exxon and momentum in the club head/ball impact, and drag and lift in the flight of the golf ball. These examples the television advertisement and the website. Figure 2. The double-pendulum model of a golf swing. The Impact

  13. 2012PROGRAM GUIDE STUDENT RECREATION CENTER 815-753-0231

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    , volleyball, tennis, and badminton - Cardio and strength training room - Weight lifting rooms - 3-lane, 1 in lobby with televisions - Nutrition and personal training - Table tennis area CHICK EVANS FIELD HOUSE - 2 with vending machines and big screen television GABEL POOL - Men's and Women's locker rooms - 5-lane, 25-meter

  14. SPRING 2012 PROGRAM GUIDE ADULT SWIM

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    and strength training room - Weight lifting rooms - 3-lane, 1/5 mile jogging and walking track - 8 racquetball with saunas - Meeting room - Juice bar in lobby with televisions - Nutrition and Personal Training - Table's locker rooms - Lounge area with vending machines and big screen television GABEL POOL - Men's and Women

  15. Don't Follow Your Dream Mike Faille, National Post

    E-Print Network [OSTI]

    Taggart, Christopher

    years ago. In my second year there, when one of my students actually lifted, word for word, two pages credit by the judge for not stealing your television or computer. I was both disillusioned and livid for such an unworthy act. My friend James Strauss, a talented novelist and writer for the television show, House, among

  16. 2012MEMBER GUIDE STUDENT RECREATION CENTER 815-753-0231

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    , volleyball, tennis, and badminton - Cardio and strength training room - Weight lifting rooms - 3-lane, 1 in lobby with televisions - Nutrition and personal training - Table tennis area CHICK EVANS FIELD HOUSE - 2 with vending machines and big screen television GABEL POOL - Men's and Women's locker rooms - 5-lane, 25-meter

  17. Residence Hall Housing Office 1900 Perdido St. Room 210

    E-Print Network [OSTI]

    are shared with a suitemate. All dorm suites have network connectivity and basic cable television. Common, labs, library, and cafeteria. A modern, state of the art Wellness Center, which includes weight lifting television service. The laundry and lobby areas are always available for the convenience of the Residence

  18. CSVT 05-03-17 1 4D Wavelet-Based Multi-view Video Coding

    E-Print Network [OSTI]

    Cai, Jianfei

    ) unify the view and temporal decompositions as a generic lifting transform. Secondly, an adaptive coding, high dimensional wavelet, lifting, global and local motion alignment. I. INTRODUCTION wide-viewpoint television, 3D television, immersive teleconference, surveillance, etc, are emerging. The existing

  19. MEMBER GUIDE REGULAR SEMESTER HOURS

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    room - Weight lifting rooms - 3-Lane, 1/5 mile jogging and walking track - 8 Racquetball with saunas - Meeting room - Juice bar in lobby with televisions - Nutrition and personal training - Table bikes - Stair Masters climbers - Cybex 3 & 5 Station weight selector strength trainer - 6 Televisions

  20. 2013 -2014STUDENT GUIDE REGULAR SEMESTER HOURS

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    - Weight lifting rooms - 3-Lane, 1/5 mile jogging and walking track - 8 Racquetball/wallyball courts - 2 - Meeting room - Juice bar in lobby with televisions - Nutrition and personal training - Table tennis area-weight free weights - Versa balls - Medicine balls - 4 Televisions - 4 Multipurpose courts for basketball

  1. NATURE|VOL412|19JULY2001|www.nature.com 261 DavidCyranoski,HongKong

    E-Print Network [OSTI]

    Cai, Long

    ,onlythreeweeksaftertheban was lifted,traces of a related virus were found in fecal samples from a chicken imported from China AlisonAbbott A leading Italian television presenter is being sued by two homeopathy organizations Dulbecco and Rita Levi-Montalcini. Angela says that Italian public television archives show that that 14

  2. 2013STUDENT GUIDE AVAILABLE SOON!

    E-Print Network [OSTI]

    Karonis, Nicholas T.

    , and badminton - Cardio and strength training room - Weight lifting rooms - 3-lane, 1/5 mile jogging and walking - Men's and women's locker rooms with saunas - Meeting room - Juice bar in lobby with televisions's and women's locker rooms - Lounge area with vending machines and big screen television GABEL POOL - Men

  3. Concerning Copyright Restrictions The copyright law of the United States (Title 1.7, United States Code) governs

    E-Print Network [OSTI]

    Cassell, Justine

    ) Children's Television: "Militant Mothers" and the Tactics of Television Reform / from Saturday Morning reform groups--such as attending FCC meetings and citing the Communications Act of 1934--and to a certain outof character. The seventies witnessed a widespread media reform movement--or rather movements

  4. Communication OFFICE: Professional Studies and Fine Arts 222 In the College of Professional Studies and Fine Arts

    E-Print Network [OSTI]

    Gallo, Linda C.

    . Telecommunications and media management Master of Arts degree in television, film, and new media production. Major management. Emphasis in public relations. Emphasis in telecommunications and film. Major in communication in communication. Minor in journalism. Minor in media management. Minor in public relations. Minor in television

  5. Communication OFFICE: Professional Studies and Fine Arts 222 In the College of Professional Studies and Fine Arts

    E-Print Network [OSTI]

    Gallo, Linda C.

    and media management Master of Arts degree in television, film, and new media production. Major management. Emphasis in public relations. Emphasis in telecommunications and film. Major in communication in communication. Minor in journalism. Minor in media management. Minor in public relations. Minor in television

  6. Cowboys, pop stars, pimps and players: themes in music videos

    E-Print Network [OSTI]

    Wesley, Chelcie Melissa

    2005-08-29T23:59:59.000Z

    Television is something that is a part of the everyday lives of a majority of people in America. The content of what is on television can vary in nature from being positive to being negative. However, what people are exposed to through music videos...

  7. UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM AND DIGITAL MEDIA DEPARTMENT

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM AND DIGITAL MEDIA DEPARTMENT Lecturer Pool: Film and Television Industry The Film and Digital Media Department at the University of California: Master's or doctorate degree in film, digital media, art, television, new media, social documentation

  8. alternative graphical displays: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Graphical User Interfaces on OLED Displays CiteSeer Summary: Emerging organic light-emitting diode (OLED)-based displays obviate external lighting; and consume drastically...

  9. Innovative High-Performance Deposition Technology for Low-Cost...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Innovative High-Performance Deposition Technology for Low-Cost Manufacturing of OLED Lighting Innovative High-Performance Deposition Technology for Low-Cost Manufacturing of OLED...

  10. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 3, Water heaters, pool heaters, direct heating equipment, and mobile home furnaces

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    This is Volume 3 in a series of documents on energy efficiency of consumer products. This volume discusses energy efficiency of water heaters. Water heaters are defined by NAECA as products that utilize oil, gas, or electricity to heat potable water for use outside the heater upon demand. These are major appliances, which use a large portion (18% on average) of total energy consumed per household (1). They differ from most other appliances in that they are usually installed in obscure locations as part of the plumbing and are ignored until they fail. Residential water heaters are capable of heating water up to 180{degrees}F, although the setpoints are usually set lower.

  11. Palladium-catalyzed C-N cross-coupling and application to the synthesis of delayed singlet emitters for OLED development

    E-Print Network [OSTI]

    Su, Mingjuan

    2014-01-01T23:59:59.000Z

    The studies in the present dissertation were aimed at developing and applying synthetic methods mediated by palladium catalysis. In Chapters 1 and 2, the palladium-catalyzed amidation and amination of five-membered ...

  12. Employee SelfService (ESS) Time Entry Eligible employees may utilize the Employee SelfService application in myOleMiss to submit their attendances

    E-Print Network [OSTI]

    Tchumper, Gregory S.

    1 Employee SelfService (ESS) Time Entry Eligible employees may utilize the Employee Self them that time has been submitted for their approval. If you need assistance with ESS Time Entry

  13. Employee SelfService (ESS) Time Approval Supervisors may utilize the Employee SelfService application in myOleMiss to approve employees' attendances

    E-Print Network [OSTI]

    Tchumper, Gregory S.

    1 Employee SelfService (ESS) Time Approval Supervisors may utilize the Employee Self/rejection. If you need assistance with ESS Time Approval, please contact the Payroll Office in Human Resources

  14. MASTER 1 -Metiers de L'Enseignement en Mathematiques La Mi-Voix -ULCO ANALYSE 2 Decembre 2012 -Contr^ole Terminal, Session 1, Semestre 1

    E-Print Network [OSTI]

    Smouch, Laurent

    tend vers l'infini. Donc In+1 In tend vers +1 et In In+1. 4. 1pt Lorsque l'on calcule (n + 1)InIn+1 `a simplifie presque compl`etement : (n + 1)InIn+1 = 2 . Maintenant I2 n In × In+1 = 2(n + 1) 2n donc

  15. Optimization Measures for Sporting and Special Event Facilities: Design and Operation

    E-Print Network [OSTI]

    Giebler, T.; Wei, G.; Deng, S.; Claridge, D. E.; Turner, W. D.; Liu, M.

    2000-01-01T23:59:59.000Z

    television, large video and scoreboard displays, varieties of restaurants and concessions, and large banquet facilities [4]. TV studios and production offices, ticket offices, facility and team offices, practice courts, and team stores are common as well... air quality (IAQ) requirements when thousands of people are in attendance, but this is likely to be the case only 500 to 800 hours a year [3]. In the design of the systems at the Alexander Memorial Coliseum at McDonald's Center, on the Georgia...

  16. DEPICATIONS OF PATIENT-PHYSICIAN INTERACTION IN MODERN PRIMETIME TV DRAMA AND SITUATIONAL COMEDY: A CONTENT ANALYSIS

    E-Print Network [OSTI]

    Reese, Eric William

    2013-02-04T23:59:59.000Z

    . "Doctors' Consultations With Children And Their Parents: A Model Of Competencies, Outcomes And Confounding Influences." Medical Education 39.8 (2005): 807-819. CINAHL Plus with Full Text. Web. 26 Mar. 2013. 7. Crossley, J, C Eiser, and HA Davies.... "Children And Their Parents Assessing The Doctor- Patient Interaction: A Rating System For Doctors' Communication Skills." Medical Education 39.8 (2005): 820-828. CINAHL Plus with Full Text. Web. 26 Mar. 2013. 18 8. Curran, James. "The Doctor, His...

  17. Oxidation catalysis by supported gold nano-clusters T.V. Choudhary and D.W. Goodman*

    E-Print Network [OSTI]

    Goodman, Wayne

    investigated for the direct vapor-phase oxidation of propylene to propylene oxide in the presence of molecular oxygen; these investigations are highlighted in this work. KEY WORDS: CO oxidation; PROX; propylene-gold-catalyzed reactions: CO oxidation [3­13], combustion of hydrocarbons [14­ 16], propylene epoxidation [17,18], methanol

  18. A big wet kiss?, A barrel of laughs? : the 2000 presidential election TV talk show interviews with the candidates

    E-Print Network [OSTI]

    Osborn, Barbara

    2006-01-01T23:59:59.000Z

    know that I said he was a boob? [CUT TO BURNETT OFF SET]I just play dumb on the boob thing? BURNETT: I wouldn’tthat I’ve morphed from a boob to a dweeb. LAUGHTER

  19. A big wet kiss?, A barrel of laughs? : the 2000 presidential election TV talk show interviews with the candidates

    E-Print Network [OSTI]

    Osborn, Barbara

    2006-01-01T23:59:59.000Z

    we had to move from out in west Texas and she moved to thehealthy. ’ She had that west Texas determination. I'm kindawe had to move from out in west Texas and she moved to the

  20. A big wet kiss?, A barrel of laughs? : the 2000 presidential election TV talk show interviews with the candidates

    E-Print Network [OSTI]

    Osborn, Barbara

    2006-01-01T23:59:59.000Z

    I ever gave. Uh, Laura's an SMU graduate, she loves to read.gave her the promenade to the SMU library named in her name.promenade leading into the SMU library. OPRAH: That's a good

  1. {jskim, cylee, eskim, btzhang}@bi.snu.ac.kr Characterization of Actors in TV Drama via Complex

    E-Print Network [OSTI]

    notations. But for loops, we don't. Instead, we [2] look at what specifications a loop refines. We take

  2. J PHYS TV FRANCE 7 ( 1997) Colloque C3, Supplement au Journal de Physique 111d'aoiit 1997

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Behaviour of Polycarbonate/Polyurethane Multi-Layer for Transparent Armor W. Toqueboeuf, B. Mortaigne and C of layered Polycarbonate (PC)IPolyurethane (PU) polymers used in lightweight transparent armor bilayer feuilletages de Polycarbonate (PC)IPolyurCthanne (PU) utilisis en face arriere de concept de blindages legers

  3. Methane activation on ruthenium: the nature of the surface intermediates T.V. Choudhary and D.W. Goodman*

    E-Print Network [OSTI]

    Goodman, Wayne

    ,7]; following this step the syn-gas is con- verted to hydrocarbons directly via Fischer­Tropsch catalysis [8

  4. A big wet kiss?, A barrel of laughs? : the 2000 presidential election TV talk show interviews with the candidates

    E-Print Network [OSTI]

    Osborn, Barbara

    2006-01-01T23:59:59.000Z

    for, you know. To get dirty money out of politics and havefor, you know, to get dirty money out of politics and have

  5. A big wet kiss?, A barrel of laughs? : the 2000 presidential election TV talk show interviews with the candidates

    E-Print Network [OSTI]

    Osborn, Barbara

    2006-01-01T23:59:59.000Z

    to him about the polar ice cap melting, and turning to slushabout the, uh, polar ice cap melting, and turning to slushLETTERMAN: Polar ice cap is melting. That’s all I know.

  6. AT&T U-verse Terms of Service AT&T U-verse Voice and TV

    E-Print Network [OSTI]

    Fisher, Kathleen

    of Service 1. GENERAL AGREEMENT The following Terms of Service (referred to as "TOS") are between youSouth Telecommunications, Inc. (each individually and collectively referred to as "AT&T"). The TOS constitute a legal-verse Voice service, your TOS include the General Terms of Service set forth herein, and the attached Schedule

  7. Materials Research Lab -Research Internships in Science and Engineering http://www.mrl.ucsb.edu/mrl/outreach/educational/RISE/interns03.html[5/10/12 9:53:34 AM

    E-Print Network [OSTI]

    Bigelow, Stephen

    and Biochemsitry Organic light emitting diode (OLED) synthesis Information and Safety Research Facilities Education

  8. 124 Department of Chemistry Graduate Catalogue 201314

    E-Print Network [OSTI]

    Shihadeh, Alan

    -deficient materials for organic electronics and opto-electronics applications; organic light emitting diodes (OLEDs

  9. Energy-Efficient Graphical User Interface Design Keith S. Vallerio Member, IEEE,, Lin Zhong Student Member, IEEE, and Niraj K. Jha Fellow, IEEE,

    E-Print Network [OSTI]

    Zhong, Lin

    . consumption. Researchers at HP Labs have investigated how future organic light-emitting diodes (OLED) based

  10. Peripherally Inserted Central Catheter PlacementWith the Sonic Flashlight

    E-Print Network [OSTI]

    Stetten, George

    , interventional radiology; IV, intravenous; OLED, organic light-emitting diode; PICC, peripherally inserted

  11. Chemistry Department 2013 Summer Research Program

    E-Print Network [OSTI]

    (PMDs). Such devices include dye sensitized solar cells (DSSCs), organic light emitting diodes (OLEDs

  12. Chemistry Department 2012 Summer Research Program

    E-Print Network [OSTI]

    (PMDs). Such devices include dye sensitized solar cells (DSSCs), organic light emitting diodes (OLEDs

  13. Complementary chiral metasurface with strong broadband optical activity and enhanced transmission

    SciTech Connect (OSTI)

    Jia, Yan-Peng [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China) [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); University of Chinese Academy of Sciences, Beijing 100190 (China); Zhang, Yong-Liang; Dong, Xian-Zi, E-mail: dongxianzi@mail.ipc.ac.cn, E-mail: xmduan@mail.ipc.ac.cn; Zheng, Mei-Ling; Li, Jing; Liu, Jie; Zhao, Zhen-Sheng [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China)] [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); Duan, Xuan-Ming, E-mail: dongxianzi@mail.ipc.ac.cn, E-mail: xmduan@mail.ipc.ac.cn [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China) [Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, No. 29 Zhongguancun East Road, Beijing 100190 (China); Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, No. 266 Fangzheng Ave, Shuitu Technology Development Zone, Beibei District, Chongqing 400714 (China)

    2014-01-06T23:59:59.000Z

    We present the design and realization of ultra-thin chiral metasurfaces with giant broadband optical activity in the infrared wavelength. The chiral metasurfaces consisting of periodic hole arrays of complementary asymmetric split ring resonators are fabricated by femtosecond laser two-photon polymerization. Enhanced transmission with strong polarization conversion up to 97% is observed owing to the chiral surface plasmons resulting from mirror symmetry broken. The dependence of optical activity on the degree of structural asymmetry is investigated. This simple planar metasurface is expected to be useful for designing ultra-thin active devices and tailoring the polarization behavior of complex metallic nanostructures.

  14. Detailed comparison of simulated and measured plasma profiles in the scrape-off layer and edge plasma of DIII-D

    E-Print Network [OSTI]

    California at San Diego, University of

    plasma profiles; d Infrared television IRTV for divertor heating profile; e Filter scope array for D of divertor heating; multi-camera arrays of bolometers to determine the profile of radiated power--the DIII

  15. " Million Housing Units, Final...

    U.S. Energy Information Administration (EIA) Indexed Site

    3 Televisions in U.S. Homes, by Year of Construction, 2009" " Million Housing Units, Final" ,,"Year of Construction" ,"Total U.S.1 (millions)" ,,"Before 1940","1940 to 1949","1950...

  16. " Million Housing Units, Final...

    U.S. Energy Information Administration (EIA) Indexed Site

    Televisions in U.S. Homes, by Housing Unit Type, 2009" " Million Housing Units, Final" ,,"Housing Unit Type" ,,"Single-Family Units",,"Apartments in Buildings With" ,"Total U.S.1...

  17. " Million Housing Units, Final...

    U.S. Energy Information Administration (EIA) Indexed Site

    4 Televisions in U.S. Homes, by Number of Household Members, 2009" " Million Housing Units, Final" ,,"Number of Household Members" ,"Total U.S.1 (millions)" ,,,,,,"5 or More...

  18. The contribution of media analysis to the evaluation of environmental interventions: the Commuting and Health in Cambridge study

    E-Print Network [OSTI]

    Kesten, Joanna; Cohn, Simon; Ogilvie, David

    2014-05-21T23:59:59.000Z

    of the intervention. To investigate theThere are various relevant traditional and social media with which we could have engaged including magazines, newspapers, websites, several forms of social media (such as Twitter and Facebook) and television. This analysis...

  19. CX-008248: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Idaho National Laboratory (INL) Closed Circuit Television (CCTV) Replacement Project CX(s) Applied: B2.2 Date: 04/07/2012 Location(s): Idaho Offices(s): Nuclear Energy

  20. DISPLAY SCREEN EQUIPMENT REGULATIONS 1992

    E-Print Network [OSTI]

    , charts or computer-generated graphics are included. Screens whose main use is to show television or film the standards required by the Regulations. 4 RISKS FROM USING DISPLAY SCREENS The principal risk associated when