National Library of Energy BETA

Sample records for thin spring metal

  1. Thin films of mixed metal compounds

    SciTech Connect (OSTI)

    Mickelsen, Reid A.; Chen, Wen S.

    1985-01-01

    A compositionally uniform thin film of a mixed metal compound is formed by simultaneously evaporating a first metal compound and a second metal compound from independent sources. The mean free path between the vapor particles is reduced by a gas and the mixed vapors are deposited uniformly. The invention finds particular utility in forming thin film heterojunction solar cells.

  2. Thin film hydrous metal oxide catalysts

    DOE Patents [OSTI]

    Dosch, Robert G. (Albuquerque, NM); Stephens, Howard P. (Albuquerque, NM)

    1995-01-01

    Thin film (<100 nm) hydrous metal oxide catalysts are prepared by 1) synthesis of a hydrous metal oxide, 2) deposition of the hydrous metal oxide upon an inert support surface, 3) ion exchange with catalytically active metals, and 4) activating the hydrous metal oxide catalysts.

  3. Liquid-metal dip seal with pneumatic spring

    DOE Patents [OSTI]

    Poindexter, Allan M.

    1977-01-01

    An improved liquid-metal dip seal for sealing the annulus between rotating plugs in the reactor vessel head of a liquid-metal fast-breeder nuclear reactor has two legs of differing widths communicating under a seal blade; the wide leg is also in communication with cover gas of the reactor and the narrow leg is also in communication with an isolated plug annulus above the seal. The annulus contains inert gas which acts as a pneumatic spring. Upon increasing cover gas pressure which depresses the level in the wide leg and greatly increases the level in the narrow leg, the pneumatic spring is compressed, and resists further level changes, thus preventing radioactive cover gas from bubbling through the seal.

  4. Metal spring stub and ceramic body electrode assembly

    DOE Patents [OSTI]

    Rolf, Richard L.; Sharp, Maurice L.

    1984-01-01

    An electrode assembly comprising an electrically conductive ceramic electrode body having an opening therein and a metal stub retained in the opening with at least a surface of the stub in intimate contact with a surface of the body and the stub adapted with a spring to flex and prevent damage to the body from expansion of the stub when subjected to a temperature differential.

  5. Metal spring stub and ceramic body electrode assembly

    DOE Patents [OSTI]

    Rolf, R.L.; Sharp, M.L.

    1984-06-26

    An electrode assembly is disclosed comprising an electrically conductive ceramic electrode body having an opening therein and a metal stub retained in the opening with at least a surface of the stub in intimate contact with a surface of the body and the stub adapted with a spring to flex and prevent damage to the body from expansion of the stub when subjected to a temperature differential. 1 fig.

  6. Thin films of mixed metal compounds

    DOE Patents [OSTI]

    Mickelsen, R.A.; Chen, W.S.

    1985-06-11

    Disclosed is a thin film heterojunction solar cell, said heterojunction comprising a p-type I-III-IV[sub 2] chalcopyrite substrate and an overlying layer of an n-type ternary mixed metal compound wherein said ternary mixed metal compound is applied to said substrate by introducing the vapor of a first metal compound to a vessel containing said substrate from a first vapor source while simultaneously introducing a vapor of a second metal compound from a second vapor source of said vessel, said first and second metals comprising the metal components of said mixed metal compound; independently controlling the vaporization rate of said first and second vapor sources; reducing the mean free path between vapor particles in said vessel, said gas being present in an amount sufficient to induce homogeneity of said vapor mixture; and depositing said mixed metal compound on said substrate in the form of a uniform composition polycrystalline mixed metal compound. 5 figs.

  7. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R.; Lari, Robert J.; Praeg, Walter F.; Turner, Larry R.

    1987-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  8. Horizontal electromagnetic casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R.; Lari, Robert J.; Praeg, Walter F.; Turner, Larry R.

    1988-01-01

    Thin metal sheets are cast by magnetically suspending molten metal deposited within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled to form a solid metal sheet. Magnetic flux increases as the molten metal sheet moves downward and decreases as the molten metal sheet moves upward to stabilize the sheet and maintain it in equilibrium as it is linearly displaced and solidified by cooling gases. A conducting shield is electrically coupled to the molten metal sheet by means of either metal sheet engaging rollers or brushes on the solidified metal, and by means of an electrode in the vessel containing the molten metal thereby providing a return path for the eddy currents induced in the metal sheet by the AC coil generated magnetic flux. Variation in the geometry of the conducting shield allows the magnetic flux between the metal sheet and the conducting shield to be varied and the thickness in surface quality of the metal sheet to be controlled. Side guards provide lateral containment for the molten metal sheet and stabilize and shape the magnetic field while a leader sheet having electromagnetic characteristics similar to those of the metal sheet is used to start the casting process and precedes the molten metal sheet through the magnet and forms a continuous sheet therewith. The magnet may be either U-shaped with a single racetrack coil or may be rectangular with a pair of facing bedstead coils.

  9. Method for casting thin metal objects

    SciTech Connect (OSTI)

    Pehrson, Brandon P; Moore, Alan F

    2015-04-14

    Provided herein are various embodiments of systems for casting thin metal plates and sheets. Typical embodiments include layers of mold cavities that are oriented vertically for casting the metal plates. In some embodiments, the mold cavities include a beveled edge such that the plates that are cast have a beveled edge. In some embodiments, the mold cavities are filled with a molten metal through an open horizontal edge of the cavity. In some embodiments, the mold cavities are filled through one or more vertical feed orifices. Further disclosed are methods for forming a thin cast metal plate or sheet where the thickness of the cast part is in a range from 0.005 inches to 0.2 inches, and the surface area of the cast part is in a range from 16 square inches to 144 square inches.

  10. Tunable Electrical Conductivity in Metal-Organic Framework Thin...

    Office of Scientific and Technical Information (OSTI)

    Tunable Electrical Conductivity in Metal-Organic Framework Thin-Film Devices Citation Details In-Document Search Title: Tunable Electrical Conductivity in Metal-Organic Framework...

  11. Method of forming a thin unbacked metal foil

    SciTech Connect (OSTI)

    Duchane, D.V.; Barthell, B.L.

    1983-02-23

    The present invention relates generally to metal foils and methods of making the same. More particularly, this invention pertains to the fabrication of very thin, unbacked metal foils.

  12. Thin, porous metal sheets and methods for making the same

    SciTech Connect (OSTI)

    Liu, Wei; Li, Xiaohong Shari; Canfield, Nathan L.

    2015-07-14

    Thin, porous metal sheets and methods for forming them are presented to enable a variety of applications and devices. The thin, porous metal sheets are less than or equal to approximately 200 .mu.m thick, have a porosity between 25% and 75% by volume, and have pores with an average diameter less than or equal to approximately 2 .mu.m. The thin, porous metal sheets can be fabricated by preparing a slurry having between 10 and 50 wt % solvent and between 20 and 80 wt % powder of a metal precursor. The average particle size in the metal precursor powder should be between 100 nm and 5 .mu.m.

  13. Method of producing solution-derived metal oxide thin films

    DOE Patents [OSTI]

    Boyle, Timothy J.; Ingersoll, David

    2000-01-01

    A method of preparing metal oxide thin films by a solution method. A .beta.-metal .beta.-diketonate or carboxylate compound, where the metal is selected from groups 8, 9, 10, 11, and 12 of the Periodic Table, is solubilized in a strong Lewis base to form a homogeneous solution. This precursor solution forms within minutes and can be deposited on a substrate in a single layer or a multiple layers to form a metal oxide thin film. The substrate with the deposited thin film is heated to change the film from an amorphous phase to a ceramic metal oxide and cooled.

  14. Thermoelastic response of thin metal films and their adjacent materials

    SciTech Connect (OSTI)

    Kang, S.; Yoon, Y.; Kim, J.; Kim, W.

    2013-01-14

    A pulsed laser beam applied to a thin metal film is capable of launching an acoustic wave due to thermal expansion. Heat transfer from the thin metal film to adjacent materials can also induce thermal expansion; thus, the properties of these adjacent materials (as well as the thin metal film) should be considered for a complete description of the thermoelastic response. Here, we show that adjacent materials with a small specific heat and large thermal expansion coefficient can generate an enhanced acoustic wave and we demonstrate a three-fold increase in the peak pressure of the generated acoustic wave on substitution of parylene for polydimethylsiloxane.

  15. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, J.R.

    1987-10-28

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a model within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. 8 figs.

  16. Method and apparatus for determining weldability of thin sheet metal

    SciTech Connect (OSTI)

    Goodwin, Gene M.; Hudson, Joseph D.

    1988-01-01

    A fixture is provided for testing thin sheet metal specimens to evaluate hot-cracking sensitivity for determining metal weldability on a heat-to-heat basis or through varying welding parameters. A test specimen is stressed in a first direction with a load selectively adjustable over a wide range and then a weldment is passed along over the specimen in a direction transverse to the direction of strain to evaluate the hot-cracking characteristics of the sheet metal which are indicative of the weldability of the metal. The fixture provides evaluations of hot-cracking sensitivity for determining metal weldability in a highly reproducible manner with minimum human error.

  17. Method and mold for casting thin metal objects

    SciTech Connect (OSTI)

    Pehrson, Brandon P; Moore, Alan F

    2014-04-29

    Provided herein are various embodiments of systems for casting thin metal plates and sheets. Typical embodiments include layers of mold cavities that are oriented vertically for casting the metal plates. In some embodiments, the mold cavities include a beveled edge such that the plates that are cast have a beveled edge. In some embodiments, the mold cavities are filled with a molten metal through an open horizontal edge of the cavity. In some embodiments, the mold cavities are filled through one or more vertical feed orifices. Further disclosed are methods for forming a thin cast metal plate or sheet where the thickness of the cast part is in a range from 0.005 inches to 0.2 inches, and the surface area of the cast part is in a range from 16 square inches to 144 square inches.

  18. Electromagnetic augmentation for casting of thin metal sheets

    DOE Patents [OSTI]

    Hull, John R.

    1989-01-01

    Thin metal sheets are cast by magnetically levitating molten metal deposited in a mold within a ferromagnetic yoke and between AC conducting coils and linearly displacing the magnetically levitated liquid metal while it is being cooled by the water-cooled walls of the mold to form a solid metal sheet. A conducting shield is electrically coupled to the molten metal sheet to provide a return path for eddy currents induced in the metal sheet by the current in the AC conducting coils. In another embodiment, a DC conducting coil is coupled to the metal sheet for providing a direct current therein which interacts with the magnetic field to levitate the moving metal sheet. Levitation of the metal sheet in both molten and solid forms reduces its contact pressure with the mold walls while maintaining sufficient engagement therebetween to permit efficient conductive cooling by the mold through which a coolant fluid may be circulated. The magnetic fields associated with the currents in the aforementioned coils levitate the molten metal sheet while the mold provides for its lateral and vertical confinement. A leader sheet having electromagnetic characteristics similar to those of the molten metal sheet is used to start the casing process and precedes the molten metal sheet through the yoke/coil arrangement and mold and forms a continuous sheet therewith. The yoke/coil arrangement may be either U-shaped with a single racetrack coil or may be rectangular with a pair of spaced, facing bedstead coils.

  19. Method of forming a thin unbacked metal foil

    DOE Patents [OSTI]

    Duchane, David V. (Los Alamos, NM); Barthell, Barry L. (Tesuque, NM)

    1984-01-01

    In a method of forming a thin (<2 .mu.m) unbacked metal foil having a desired curviplanar shape, a soluble polymeric film, preferably comprising polyvinyl alcohol, is formed on a supporting structure having a shape that defines the desired shape of the foil product. A layer of metal foil is deposited onto one side of the soluble film, preferably by vacuum vapor deposition. The metallized film is then immersed in a suitable solvent to dissolve the film and thereby leave the metal foil as an unbacked metal foil element mounted on the supporting structure. Aluminum foils less than 0.2 .mu.m (2,000 .ANG.) thick and having an areal density of less than 54 .mu.g/cm.sup.2 have been obtained.

  20. Amorphous semiconducting and conducting transparent metal oxide thin films and production thereof

    DOE Patents [OSTI]

    Perkins, John; Van Hest, Marinus Franciscus Antonius Maria; Ginley, David; Taylor, Matthew; Neuman, George A.; Luten, Henry A.; Forgette, Jeffrey A.; Anderson, John S.

    2010-07-13

    Metal oxide thin films and production thereof are disclosed. An exemplary method of producing a metal oxide thin film may comprise introducing at least two metallic elements and oxygen into a process chamber to form a metal oxide. The method may also comprise depositing the metal oxide on a substrate in the process chamber. The method may also comprise simultaneously controlling a ratio of the at least two metallic elements and a stoichiometry of the oxygen during deposition. Exemplary amorphous metal oxide thin films produced according to the methods herein may exhibit highly transparent properties, highly conductive properties, and/or other opto-electronic properties.

  1. Emissivity of freestanding membranes with thin metal coatings

    SciTech Connect (OSTI)

    Zwol, P. J. van Vles, D. F.; Voorthuijzen, W. P.; Péter, M.; Vermeulen, H.; Zande, W. J. van der; Sturm, J. M.; Kruijs, R. W. E. van de; Bijkerk, F.

    2015-12-07

    Freestanding silicon nitride membranes with thicknesses down to a few tens of nanometers find use as TEM windows or soft X-ray spectral purity filters. As the thickness of a membrane decreases, emissivity vanishes, which limits radiative heat emission and resistance to heat loads. We show that thin metal layers with thicknesses in the order of 1 nm enhance the emissivity of thin membranes by two to three orders of magnitude close to the theoretical limit of 0.5. This considerably increases thermal load capacity of membranes in vacuum environments. Our experimental results are in line with classical theory in which we adapt thickness dependent scattering terms in the Drude and Lorentz oscillators.

  2. Thin films of metal oxides on metal single crystals: Structure and growth by scanning tunneling microscopy

    SciTech Connect (OSTI)

    Galloway, H.C.

    1995-12-01

    Detailed studies of the growth and structure of thin films of metal oxides grown on metal single crystal surfaces using Scanning Tunneling Microscopy (STM) are presented. The oxide overlayer systems studied are iron oxide and titanium oxide on the Pt(III) surface. The complexity of the metal oxides and large lattice mismatches often lead to surface structures with large unit cells. These are particularly suited to a local real space technique such as scanning tunneling microscopy. In particular, the symmetry that is directly observed with the STM elucidates the relationship of the oxide overlayers to the substrate as well as distinguishing, the structures of different oxides.

  3. Laser-induced metallic nanograined thin films processing

    SciTech Connect (OSTI)

    Tosa, Nicoleta E-mail: florin.toadere@itim-cj.ro; Toadere, Florin E-mail: florin.toadere@itim-cj.ro; Hojbota, Calin E-mail: florin.toadere@itim-cj.ro; Tosa, Valer E-mail: florin.toadere@itim-cj.ro

    2013-11-13

    A direct laser writing method for designing metallic nanograined thin films is presented. This method takes advantage of photon conversion within a chemical process localized at the focal point. A computer controlled positioning system allows the control of experimental parameters and spatial resolution of the pattern. Spectroscopic investigations reveal variable attenuation of the optical properties in UV-visible range and a spectral imaging processing algorithm simulated the functionality of these films in visible light. This could be an important step for obtaining neutral density attenuators.

  4. Soldering of Thin Film-Metallized Glass Substrates

    SciTech Connect (OSTI)

    Hosking, F.M.; Hernandez, C.L.; Glass, S.J.

    1999-03-31

    The ability to produce reliable electrical and structural interconnections between glass and metals by soldering was investigated. Soldering generally requires premetallization of the glass. As a solderable surface finish over soda-lime-silicate glass, two thin films coatings, Cr-Pd-Au and NiCr-Sn, were evaluated. Solder nettability and joint strengths were determined. Test samples were processed with Sn60-Pb40 solder alloy at a reflow temperature of 210 C. Glass-to-cold rolled steel single lap samples yielded an average shear strength of 12 MPa. Solder fill was good. Control of the Au thickness was critical in minimizing the formation of AuSn{sub 4} intermetallic in the joint, with a resulting joint shear strength of 15 MPa. Similar glass-to-glass specimens with the Cr-Pd-Au finish failed at 16.5 MPa. The NiCr-Sn thin film gave even higher shear strengths of 20-22.5 MPa, with failures primarily in the glass.

  5. Thin-film metal coated insulation barrier in a Josephson tunnel junction. [Patent application

    DOE Patents [OSTI]

    Hawkins, G.A.; Clarke, J.

    1975-10-31

    A highly stable, durable, and reproducible Josephson tunnel junction consists of a thin-film electrode of a hard superconductor, a thin oxide insulation layer over the electrode constituting a Josephson tunnel junction barrier, a thin-film layer of stabilizing metal over the barrier, and a second thin-film hard superconductive electrode over the stabilizing film. The thin stabilizing metal film is made only thick enough to limit penetration of the electrode material through the insulation layer so as to prevent a superconductive short.

  6. Tunable electrical conductivity in metal-organic framework thin...

    Office of Scientific and Technical Information (OSTI)

    A composition including a porous metal organic framework (MOF) including an open metal site and a guest species capable of charge transfer that can coordinate with the open metal ...

  7. Mechanical properties of vapor-deposited thin metallic films: a status report

    SciTech Connect (OSTI)

    Adler, P.H.

    1982-12-17

    The mechanical properties of vapor-deposited thin metallic films are being studied in conjunction with the target fabrication group associated with the laser-fusion energy program. The purpose of the work is to gain an understanding as to which metals are structurally best suited to contain a glass microsphere filled with deuterium-tritium (D-T) gas at large internal pressures.

  8. Graded pitch electromagnetic pump for thin strip metal casting systems

    DOE Patents [OSTI]

    Kuznetsov, Stephen B.

    1986-01-01

    A metal strip casing system is provided with an electromagnetic pump which includes a pair of primary blocks having a graded pole pitch, polyphase ac winding and being arranged on opposite sides of a movable heat sink. A nozzle is provided for depositing liquid metal on the heat sink such that the resulting metal strip and heat sink combination is subjected to a longitudinal electromagnetic field which increases in wavelength in the direction of travel of the heat sink, thereby subjecting the metal and heat sink to a longitudinal force having a magnitude which increases in the direction of travel.

  9. Graded pitch electromagnetic pump for thin strip metal casting systems

    DOE Patents [OSTI]

    Kuznetsov, S.B.

    1986-04-01

    A metal strip casing system is provided with an electromagnetic pump which includes a pair of primary blocks having a graded pole pitch, polyphase ac winding and being arranged on opposite sides of a movable heat sink. A nozzle is provided for depositing liquid metal on the heat sink such that the resulting metal strip and heat sink combination is subjected to a longitudinal electromagnetic field which increases in wavelength in the direction of travel of the heat sink, thereby subjecting the metal and heat sink to a longitudinal force having a magnitude which increases in the direction of travel. 4 figs.

  10. Thin-Film Solar Cell Fabricated on a Flexible Metallic Substrate

    DOE Patents [OSTI]

    Tuttle, J. R.; Noufi, R.; Hasoon, F. S.

    2006-05-30

    A thin-film solar cell (10) is provided. The thin-film solar cell (10) comprises a flexible metallic substrate (12) having a first surface and a second surface. A back metal contact layer (16) is deposited on the first surface of the flexible metallic substrate (12). A semiconductor absorber layer (14) is deposited on the back metal contact. A photoactive film deposited on the semiconductor absorber layer (14) forms a heterojunction structure and a grid contact (24) deposited on the heterjunction structure. The flexible metal substrate (12) can be constructed of either aluminium or stainless steel. Furthermore, a method of constructing a solar cell is provided. The method comprises providing an aluminum substrate (12), depositing a semiconductor absorber layer (14) on the aluminum substrate (12), and insulating the aluminum substrate (12) from the semiconductor absorber layer (14) to inhibit reaction between the aluminum substrate (12) and the semiconductor absorber layer (14).

  11. Thin-film solar cell fabricated on a flexible metallic substrate

    DOE Patents [OSTI]

    Tuttle, John R.; Noufi, Rommel; Hasoon, Falah S.

    2006-05-30

    A thin-film solar cell (10) is provided. The thin-film solar cell (10) comprises a flexible metallic substrate (12) having a first surface and a second surface. A back metal contact layer (16) is deposited on the first surface of the flexible metallic substrate (12). A semiconductor absorber layer (14) is deposited on the back metal contact. A photoactive film deposited on the semiconductor absorber layer (14) forms a heterojunction structure and a grid contact (24) deposited on the heterjunction structure. The flexible metal substrate (12) can be constructed of either aluminium or stainless steel. Furthermore, a method of constructing a solar cell is provided. The method comprises providing an aluminum substrate (12), depositing a semiconductor absorber layer (14) on the aluminum substrate (12), and insulating the aluminum substrate (12) from the semiconductor absorber layer (14) to inhibit reaction between the aluminum substrate (12) and the semiconductor absorber layer (14).

  12. Method for laser welding ultra-thin metal foils

    DOE Patents [OSTI]

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

    1996-03-26

    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.

  13. Method for laser welding ultra-thin metal foils

    DOE Patents [OSTI]

    Pernicka, John C.; Benson, David K.; Tracy, C. Edwin

    1996-01-01

    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.

  14. Schottky barrier amorphous silicon solar cell with thin doped region adjacent metal Schottky barrier

    DOE Patents [OSTI]

    Carlson, David E.; Wronski, Christopher R.

    1979-01-01

    A Schottky barrier amorphous silicon solar cell incorporating a thin highly doped p-type region of hydrogenated amorphous silicon disposed between a Schottky barrier high work function metal and the intrinsic region of hydrogenated amorphous silicon wherein said high work function metal and said thin highly doped p-type region forms a surface barrier junction with the intrinsic amorphous silicon layer. The thickness and concentration of p-type dopants in said p-type region are selected so that said p-type region is fully ionized by the Schottky barrier high work function metal. The thin highly doped p-type region has been found to increase the open circuit voltage and current of the photovoltaic device.

  15. Electromagnetic confinement and movement of thin sheets of molten metal

    DOE Patents [OSTI]

    Lari, Robert J.; Praeg, Walter F.; Turner, Larry R.

    1990-01-01

    An apparatus capable of producing a combination of magnetic fields that can retain a metal in liquid form in a region having a smooth vertical boundary including a levitation magnet that produces low frequency magnetic field traveling waves to retain the metal and a stabilization magnet that produces a high frequency magnetic field to produce a smooth vertical boundary. As particularly adapted to the casting of solid metal sheets, a metal in liquid form can be continuously fed into one end of the confinement region produced by the levitation and stabilization magnets and removed in solid form from the other end of confinement region. An additional magnet may be included for support at the edges of the confinement region where eddy currents loop.

  16. Metal thin film growth on multimetallic surfaces: From quaternary metallic glass to binary crystal

    SciTech Connect (OSTI)

    Jing, Dapeng

    2010-01-01

    The work presented in this thesis mainly focuses on the nucleation and growth of metal thin films on multimetallic surfaces. First, we have investigated the Ag film growth on a bulk metallic glass surface. Next, we have examined the coarsening and decay of bilayer Ag islands on NiAl(110) surface. Third, we have investigated the Ag film growth on NiAl(110) surface using low-energy electron diffraction (LEED). At last, we have reported our investigation on the epitaxial growth of Ni on NiAl(110) surface. Some general conclusions can be drawn as follows. First, Ag, a bulk-crystalline material, initially forms a disordered wetting layer up to 4-5 monolayers on Zr-Ni-Cu-Al metallic glass. Above this coverage, crystalline 3D clusters grow, in parallel with the flatter regions. The cluster density increases with decreasing temperature, indicating that the conditions of island nucleation are far-from-equilibrium. Within a simple model where clusters nucleate whenever two mobile Ag adatoms meet, the temperature-dependence of cluster density yields a (reasonable) upper limit for the value of the Ag diffusion barrier on top of the Ag wetting layer of 0.32 eV. Overall, this prototypical study suggests that it is possible to grow films of a bulk-crystalline metal that adopt the amorphous character of a glassy metal substrate, if film thickness is sufficiently low. Next, the first study of coarsening and decay of bilayer islands has been presented. The system was Ag on NiAl(110) in the temperature range from 185 K to 250 K. The coarsening behavior, has some similarities to that seen in the Ag(110) homoepitaxial system studied by Morgenstern and co-workers. At 185 K and 205 K, coarsening of Ag islands follows a Smoluchowski ripening pathway. At 205 K and 250 K, the terrace diffusion limited Ostwald ripening dominants. The experimental observed temperature for the transition from SR to OR is 205 K. The SR exhibits anisotropic island diffusion and the OR exhibits 1D decay of island

  17. Highly textured oxypnictide superconducting thin films on metal substrates

    SciTech Connect (OSTI)

    Iida, Kazumasa, E-mail: iida@nuap.nagoya-u.ac.jp; Kurth, Fritz; Grinenko, Vadim; Hnisch, Jens [Institute for Metallic Materials, IFW Dresden, D-01171 Dresden (Germany); Chihara, Masashi; Sumiya, Naoki; Hatano, Takafumi; Ikuta, Hiroshi [Department of Crystalline Materials Science, Nagoya University, Chikusa, Nagoya 464-8603 (Japan); Ichinose, Ataru; Tsukada, Ichiro [Central Research Institute of Electric Power Industry, 2-6-1 Nagasaka, Yokosuka, Kanagawa 240-0196 (Japan); Matias, Vladimir [iBeam Materials, Inc., 2778A Agua Fria Street, Santa Fe, New Mexico 87507 (United States); Holzapfel, Bernhard [Institute for Technical Physics, Karlsruhe Institute of Technology, Hermann von Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen (Germany)

    2014-10-27

    Highly textured NdFeAs(O,F) thin films have been grown on ion beam assisted deposition-MgO/Y{sub 2}O{sub 3}/Hastelloy substrates by molecular beam epitaxy. The oxypnictide coated conductors showed a superconducting transition temperature (T{sub c}) of 43?K with a self-field critical current density (J{sub c}) of 7.010{sup 4}?A/cm{sup 2} at 5?K, more than 20 times higher than powder-in-tube processed SmFeAs(O,F) wires. Albeit higher T{sub c} as well as better crystalline quality than Co-doped BaFe{sub 2}As{sub 2} coated conductors, in-field J{sub c} of NdFeAs(O,F) was lower than that of Co-doped BaFe{sub 2}As{sub 2}. These results suggest that grain boundaries in oxypnictides reduce J{sub c} significantly compared to that in Co-doped BaFe{sub 2}As{sub 2} and, hence biaxial texture is necessary for high J{sub c.}.

  18. Nanomechanical investigation of thin-film electroceramic/metal-organic framework multilayers

    SciTech Connect (OSTI)

    Best, James P. E-mail: engelbert.redel@kit.edu Michler, Johann; Maeder, Xavier; Liu, Jianxi; Wang, Zhengbang; Tsotsalas, Manuel; Liu, Jinxuan; Gliemann, Hartmut; Weidler, Peter G.; Redel, Engelbert E-mail: engelbert.redel@kit.edu Wöll, Christof E-mail: engelbert.redel@kit.edu; Röse, Silvana; Oberst, Vanessa; Walheim, Stefan

    2015-09-07

    Thin-film multilayer stacks of mechanically hard magnetron sputtered indium tin oxide (ITO) and mechanically soft highly porous surface anchored metal-organic framework (SURMOF) HKUST-1 were studied using nanoindentation. Crystalline, continuous, and monolithic surface anchored MOF thin films were fabricated using a liquid-phase epitaxial growth method. Control over respective fabrication processes allowed for tuning of the thickness of the thin film systems with a high degree of precision. It was found that the mechanical indentation of such thin films is significantly affected by the substrate properties; however, elastic parameters were able to be decoupled for constituent thin-film materials (E{sub ITO} ≈ 96.7 GPa, E{sub HKUST−1} ≈ 22.0 GPa). For indentation of multilayer stacks, it was found that as the layer thicknesses were increased, while holding the relative thickness of ITO and HKUST-1 constant, the resistance to deformation was significantly altered. Such an observation is likely due to small, albeit significant, changes in film texture, interfacial roughness, size effects, and controlling deformation mechanism as a result of increasing material deposition during processing. Such effects may have consequences regarding the rational mechanical design and utilization of MOF-based hybrid thin-film devices.

  19. Strain controlled metal-insulator transition in epitaxial NdNiO{sub 3} thin films

    SciTech Connect (OSTI)

    Xiang, P.-H. Zhong, N.; Duan, C.-G.; Tang, X. D.; Hu, Z. G.; Yang, P. X.; Zhu, Z. Q.; Chu, J. H.

    2013-12-28

    We have fabricated epitaxial thin films of NdNiO{sub 3} (NNO) on various single crystal substrates. The transport properties of NNO films are very sensitive to substrate-controlled epitaxial strain. As the strain varies from tensile to compressive, the Mott metal-insulator transition of NNO films shifts to low temperatures. Under a larger compressive strain, the film on LaSrAlO{sub 4} substrate exhibits a practically metallic transport characteristic. We have found that the conductivities of NNO films at low temperatures follow Mott's variable range hopping mechanism rather than thermal activation model and the epitaxial strain has a strong effect on Mott's parameters of NNO films. These findings demonstrate that the electronic transport of NNO thin films can be tuned by the epitaxial strain for next-generation perovskite-based microelectronic devices.

  20. Method of synthesizing a plurality of reactants and producing thin films of electro-optically active transition metal oxides

    DOE Patents [OSTI]

    Tracy, C.E.; Benson, D.K.; Ruth, M.R.

    1985-08-16

    A method of synthesizing a plurality of reactants by inducing a reaction by plasma deposition among the reactants. The plasma reaction is effective for consolidating the reactants and producing thin films of electro-optically active transition metal oxides.

  1. Surface structure determinations of crystalline ionic thin films grown on transition metal single crystal surfaces by low energy electron diffraction

    SciTech Connect (OSTI)

    Roberts, J.G.

    2000-05-01

    The surface structures of NaCl(100), LiF(100) and alpha-MgCl2(0001) adsorbed on various metal single crystals have been determined by low energy electron diffraction (LEED). Thin films of these salts were grown on metal substrates by exposing the heated metal surface to a molecular flux of salt emitted from a Knudsen cell. This method of investigating thin films of insulators (ionic salts) on a conducting substrate (metal) circumvents surface charging problems that plagued bulk studies, thereby allowing the use of electron-based techniques to characterize the surface.

  2. High mobility single-crystalline-like GaAs thin films on inexpensive flexible metal substrates by metal-organic chemical vapor deposition

    SciTech Connect (OSTI)

    Dutta, P. Rathi, M.; Gao, Y.; Yao, Y.; Selvamanickam, V.; Zheng, N.; Ahrenkiel, P.; Martinez, J.

    2014-09-01

    We demonstrate heteroepitaxial growth of single-crystalline-like n and p-type doped GaAs thin films on inexpensive, flexible, and light-weight metal foils by metal-organic chemical vapor deposition. Single-crystalline-like Ge thin film on biaxially textured templates made by ion beam assisted deposition on metal foil served as the epitaxy enabling substrate for GaAs growth. The GaAs films exhibited strong (004) preferred orientation, sharp in-plane texture, low grain misorientation, strong photoluminescence, and a defect density of ?10{sup 7?}cm{sup ?2}. Furthermore, the GaAs films exhibited hole and electron mobilities as high as 66 and 300?cm{sup 2}/V-s, respectively. High mobility single-crystalline-like GaAs thin films on inexpensive metal substrates can pave the path for roll-to-roll manufacturing of flexible III-V solar cells for the mainstream photovoltaics market.

  3. Modelling of multi-ion-beam reactive cosputtering for metal oxide thin films

    SciTech Connect (OSTI)

    Xiao, D.Q.; Zhu, J.G.; Qian, Z.H.; Peng, W.B.; Wei, L.F.; Li, Z.S.

    1995-12-31

    Very recently a new technique named multi-ion-beam reactive cosputtering (MIBRECS) was developed for preparing multi-component metal oxide thin films. Epitaxial or highly oriented (Pb, La) TiO{sub 3} thin films sputtered from pure metals of lead, titanium and lathanium were deposited by using this technique. In order to consummate the technique and to study the mechanism of reactive cosputtering, a general model of multi-ion-beam reactive cosputtering was proposed for the first time based on the well-known gas kinetics under stable sputtering circumstances, and a computer numerical simulation of the model was carried out with the parameters adopted in the experiments. The relationships among the sputtering ratios of the targets, and the coverage ratios of simple substances and oxides of the target metals on substrate surface with the total reactive gas flux and the densities of the sputtering ion beam were obtained respectively, and the hysteresis effect of the characteristic of reactive sputtering and the interactions during multi-ion-beam reactive cosputtering processes were also obtained. The numerical simulation results are at least qualitatively in agreement with the experiments.

  4. Metal/Diamond Composite Thin-Film Electrodes: New Carbon Supported Catalytic Electrodes

    SciTech Connect (OSTI)

    Greg M. Swain, PI

    2009-03-10

    The DOE-funded research conducted by the Swain group was focused on (i) understanding structure-function relationships at boron-doped diamond thin-film electrodes, (ii) understanding metal phase formation on diamond thin films and developing electrochemical approaches for producing highly dispersed electrocatalyst particles (e.g., Pt) of small nominal particle size, (iii) studying the electrochemical activity of the electrocatalytic electrodes for hydrogen oxidation and oxygen reduction and (iv) conducting the initial synthesis of high surface area diamond powders and evaluating their electrical and electrochemical properties when mixed with a Teflon binder. (Note: All potentials are reported versus Ag/AgCl (sat'd KCl) and cm{sup 2} refers to the electrode geometric area, unless otherwise stated).

  5. Understanding glass-forming ability through sluggish crystallization of atomically thin metallic glassy films

    SciTech Connect (OSTI)

    Sun, Y. T.; Cao, C. R.; Huang, K. Q.; Zhao, N. J.; Gu, L. E-mail: dzheng@iphy.ac.cn Zheng, D. N. E-mail: dzheng@iphy.ac.cn Wang, W. H. E-mail: dzheng@iphy.ac.cn

    2014-08-04

    The glass-forming ability (GFA) of an alloy, closely related to its ability to resist crystallization, is a crucial issue in condensed matter physics. So far, the studies on GFA are mostly statistical and empirical guides. Benefiting from the ultrahigh thermal stability of ultrathin metallic glassy film and high resolution spherical aberration-corrected transmission electron microscope, the crystallization of atomically thin ZrCu and its microalloyed ZrCuAl glasses with markedly different GFA was investigated at the atomic scale. We find the Zr diffusivity estimated from the density of nuclei is dramatically decreased by adding of Al, which is the major reason for the much better GFA of the ZrCuAl metallic glass.

  6. Optimization of synthesis protocols to control the nanostructure and the morphology of metal oxide thin films for memristive applications

    SciTech Connect (OSTI)

    Baldi, G. Bosi, M.; Attolini, G.; Berzina, T.; Mosca, R.; Ponraj, J. S.; Iannotta, S.

    2015-03-10

    We propose a multi-technique approach based on in-vacuum synthesis of metal oxides to optimize the memristive properties of devices that use a metal oxide thin film as insulating layer. Pulsed Microplasma Cluster Source (PMCS) is based on supersonic beams seeded by clusters of the metal oxide. Nanocrystalline TiO{sub 2} thin films can be grown at room temperature, controlling the oxide stoichiometry from titanium metal up to a significant oxygen excess. Pulsed Electron beam Deposition (PED) is suitable to grow crystalline thin films on large areas, a step towards producing device arrays with controlled morphology and stoichiometry. Atomic Layer Deposition (ALD) is a powerful technique to grow materials layer-by-layer, finely controlling the chemical and structural properties of the film up to thickness of 50-80 nm. We will present a few examples of metal-insulator-metal structures showing a pinched hysteresis loop in their current-voltage characteristic. The structure, stoichiometry and morphology of the metal oxide layer, either aluminum oxide or titanium dioxide, is investigated by means of scanning electron microscopy (SEM) and by Raman scattering.

  7. Sharp semiconductor-to-metal transition of VO{sub 2} thin films on glass substrates

    SciTech Connect (OSTI)

    Jian, Jie; Chen, Aiping; Zhang, Wenrui; Wang, Haiyan

    2013-12-28

    Outstanding phase transition properties of vanadium dioxide (VO{sub 2}) thin films on amorphous glass were achieved and compared with the ones grown on c-cut sapphire and Si (111) substrates, all by pulsed laser deposition. The films on glass substrate exhibit a sharp semiconductor-to-metal transition (∼4.3 °C) at a near bulk transition temperature of ∼68.4 °C with an electrical resistance change as high as 3.2 × 10{sup 3} times. The excellent phase transition properties of the films on glass substrate are correlated with the large grain size and low defects density achieved. The phase transition properties of VO{sub 2} films on c-cut sapphire and Si (111) substrates were found to be limited by the high defect density.

  8. Reactive sputter deposition of pyrite structure transition metal disulfide thin films: Microstructure, transport, and magnetism

    SciTech Connect (OSTI)

    Baruth, A.; Manno, M.; Narasimhan, D.; Shankar, A.; Zhang, X.; Johnson, M.; Aydil, E. S.; Leighton, C. [Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

    2012-09-01

    Transition metal disulfides crystallizing in the pyrite structure (e.g., TMS{sub 2}, with TM = Fe, Co, Ni, and Cu) are a class of materials that display a remarkably diverse array of functional properties. These properties include highly spin-polarized ferromagnetism (in Co{sub 1-x}Fe{sub x}S{sub 2}), superconductivity (in CuS{sub 2}), an antiferromagnetic Mott insulating ground state (in NiS{sub 2}), and semiconduction with close to optimal parameters for solar absorber applications (in FeS{sub 2}). Exploitation of these properties in heterostructured devices requires the development of reliable and reproducible methods for the deposition of high quality pyrite structure thin films. In this manuscript, we report on the suitability of reactive sputter deposition from metallic targets in an Ar/H{sub 2}S environment as a method to achieve exactly this. Optimization of deposition temperature, Ar/H{sub 2}S pressure ratio, and total working gas pressure, assisted by plasma optical emission spectroscopy, reveals significant windows over which deposition of single-phase, polycrystalline, low roughness pyrite films can be achieved. This is illustrated for the test cases of the ferromagnetic metal CoS{sub 2} and the diamagnetic semiconductor FeS{sub 2}, for which detailed magnetic and transport characterization are provided. The results indicate significant improvements over alternative deposition techniques such as ex situ sulfidation of metal films, opening up exciting possibilities for all-sulfide heterostructured devices. In particular, in the FeS{sub 2} case it is suggested that fine-tuning of the sputtering conditions provides a potential means to manipulate doping levels and conduction mechanisms, critical issues in solar cell applications. Parenthetically, we note that conditions for synthesis of phase-pure monosulfides and thiospinels are also identified.

  9. Process Controlled Multiscale Morphologies in Metal-containing Block Copolymer Thin Films

    SciTech Connect (OSTI)

    Ramanathan, Nathan Muruganathan [ORNL] [ORNL; Kilbey, II, S Michael [ORNL; Darling, Seth B. [Argonne National Laboratory (ANL)] [Argonne National Laboratory (ANL)

    2014-01-01

    Poly(styrene-block-ferrocenyldimethylsilane) (PS-b-PFS) is a metal-containing block copolymer that exhibits certain advantages as a mask for lithographic applications. These advantages include compatibility with a wide range of substrates, ease of control over domain morphologies and robust stability to etch plasma, which aid in the development of high-aspect-ratio patterns. An asymmetric cylinder-forming PS-b-PFS copolymer is subjected to different processing to manipulate the morphology of the phase-separated domains. Control of film structure and domain morphology is achieved by adjusting the film thickness, mode of annealing, and/or annealing time. Changing the process from thermal or solvent annealing to hybrid annealing (thermal and then solvent annealing in sequence) leads to the formation of mesoscale spherulitic and dendritic morphologies. In this communication, we show that reversing the order of the hybrid annealing (solvent annealing first and then thermal annealing) of relatively thick films (>100 nm) on homogeneously thick substrates develops disordered lamellar structure. Furthermore, the same processing applied on a substrate with a thin, mechanically flexible window in the center leads to the formation of sub-micron scale concentric ring patterns. Enhanced material mobility in the thick film during hybrid annealing along with dynamic rippling effects that may arise from the vibration of the thin window during spin casting are likely causes for these morphologies.

  10. Method of synthesizing a plurality of reactants and producing thin films of electro-optically active transition metal oxides

    DOE Patents [OSTI]

    Tracy, C. Edwin; Benson, David K.; Ruth, Marta R.

    1987-01-01

    A method of synthesizing electro-optically active reaction products from a plurality of reactants by inducing a reaction by plasma deposition among the reactants. The plasma reaction is effective for consolidating the reactants and producing thin films of electro-optically active transition metal oxides.

  11. All-metallic electrically gated 2H-TaSe{sub 2} thin-film switches and logic circuits

    SciTech Connect (OSTI)

    Renteria, J.; Jiang, C.; Yan, Z.; Samnakay, R.; Goli, P.; Pope, T. R.; Salguero, T. T.; Wickramaratne, D.; Lake, R. K.; Khitun, A. G.; Balandin, A. A.

    2014-01-21

    We report the fabrication and performance of all-metallic three-terminal devices with tantalum diselenide thin-film conducting channels. For this proof-of-concept demonstration, the layers of 2H-TaSe{sub 2} were exfoliated mechanically from single crystals grown by the chemical vapor transport method. Devices with nanometer-scale thicknesses exhibit strongly non-linear current-voltage characteristics, unusual optical response, and electrical gating at room temperature. We have found that the drain-source current in thin-film 2H-TaSe{sub 2}Ti/Au devices reproducibly shows an abrupt transition from a highly resistive to a conductive state, with the threshold tunable via the gate voltage. Such current-voltage characteristics can be used, in principle, for implementing radiation-hard all-metallic logic circuits. These results may open new application space for thin films of van der Waals materials.

  12. Roles of grain boundaries on the semiconductor to metal phase transition of VO{sub 2} thin films

    SciTech Connect (OSTI)

    Jian, Jie; Jacob, Clement; Chen, Aiping; Zhang, Wenrui; Wang, Han; Huang, Jijie; Wang, Haiyan

    2015-09-07

    Vanadium dioxide (VO{sub 2}) thin films with controlled grain sizes are deposited on amorphous glass substrates by pulsed laser deposition. The grain boundaries (GBs) are found as the dominating defects in the thin films. The semiconductor to metal transition (SMT) properties of VO{sub 2} thin films are characterized and correlated to the GB density. The VO{sub 2} films with lower GB density exhibit a sharper SMT with a larger transition amplitude. A high resolution TEM study at GB area reveals the disordered atomic structures along the boundaries and the distorted crystal lattices near the boundaries. The VO{sub 2} SMT amplitude and sharpness could be directly related to these defects at and near the boundaries.

  13. Metallic transport and large anomalous Hall effect at room temperature in ferrimagnetic Mn{sub 4}N epitaxial thin film

    SciTech Connect (OSTI)

    Shen, Xi; Shigematsu, Kei; Chikamatsu, Akira Fukumura, Tomoteru; Hirose, Yasushi; Hasegawa, Tetsuya

    2014-08-18

    We report the electrical transport properties of ferrimagnetic Mn{sub 4}N (001) epitaxial thin films grown by pulsed laser deposition on MgO (001) substrates. The Mn{sub 4}N thin films were tetragonally distorted with a ratio of out-of-plane to in-plane lattice constants of 0.987 and showed perpendicular magnetic anisotropy with an effective magnetic anisotropy constant of 0.16 MJ/m{sup 3}, which is comparable with that of a recently reported molecular-beam-epitaxy-grown film. The thin films exhibited metallic transport with a room temperature resistivity of 125 μΩ cm in addition to a large anomalous Hall effect with a Hall angle tangent of 0.023.

  14. Tunable electrical conductivity in metal-organic framework thin film devices

    DOE Patents [OSTI]

    Talin, Albert Alec; Allendorf, Mark D.; Stavila, Vitalie; Leonard, Francois

    2016-05-24

    A composition including a porous metal organic framework (MOF) including an open metal site and a guest species capable of charge transfer that can coordinate with the open metal site, wherein the composition is electrically conductive. A method including infiltrating a porous metal organic framework (MOF) including an open metal site with a guest species that is capable of charge transfer; and coordinating the guest species to the open metal site to form a composition including an electrical conductivity greater than an electrical conductivity of the MOF.

  15. 200 N. Spring Street

    Office of Legacy Management (LM)

    Dipartment of Energy. ,' Washington,DC20585 ., .\ FEB 1 7 ' 19g5' ,The Honorable Richa,rd. Riordon .', 200 N. Spring Street 'Los Angeles, California ,90012 '~ Dear Mayor Riordon: " Secretary of Energy Hazel O'Leary'has announced a neb approach to openness ins- the Department of Energy (DOE) and its communications with the public. fin support of this initiative, we are pleased~ to forward the enclosed information related to the. former Shannon Luminous Metals site in your jurisdiction that

  16. Rapid low-temperature processing of metal-oxide thin film transistors with combined far ultraviolet and thermal annealing

    SciTech Connect (OSTI)

    Leppniemi, J. Ojanper, K.; Kololuoma, T.; Huttunen, O.-H.; Majumdar, H.; Alastalo, A.; Dahl, J.; Tuominen, M.; Laukkanen, P.

    2014-09-15

    We propose a combined far ultraviolet (FUV) and thermal annealing method of metal-nitrate-based precursor solutions that allows efficient conversion of the precursor to metal-oxide semiconductor (indium zinc oxide, IZO, and indium oxide, In{sub 2}O{sub 3}) both at low-temperature and in short processing time. The combined annealing method enables a reduction of more than 100?C in annealing temperature when compared to thermally annealed reference thin-film transistor (TFT) devices of similar performance. Amorphous IZO films annealed at 250?C with FUV for 5?min yield enhancement-mode TFTs with saturation mobility of ?1?cm{sup 2}/(Vs). Amorphous In{sub 2}O{sub 3} films annealed for 15?min with FUV at temperatures of 180?C and 200?C yield TFTs with low-hysteresis and saturation mobility of 3.2?cm{sup 2}/(Vs) and 7.5?cm{sup 2}/(Vs), respectively. The precursor condensation process is clarified with x-ray photoelectron spectroscopy measurements. Introducing the FUV irradiation at 160?nm expedites the condensation process via in situ hydroxyl radical generation that results in the rapid formation of a continuous metal-oxygen-metal structure in the film. The results of this paper are relevant in order to upscale printed electronics fabrication to production-scale roll-to-roll environments.

  17. High speed direct imaging of thin metal film ablation by movie-mode dynamic transmission electron microscopy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hihath, Sahar; Santala, Melissa K.; Cen, Xi; Campbell, Geoffrey; van Benthem, Klaus

    2016-03-11

    Obliteration of matter by pulsed laser beams is not only prevalent in science fiction movies, but finds numerous technological applications ranging from additive manufacturing over machining of micro- and nanostructured features to health care. Pulse lengths ranging from femtoseconds to nanoseconds are utilized at varying laser beam energies and pulse lengths, and enable the removal of nanometric volumes of material. While the mechanisms for removal of material by laser irradiation, i.e., laser ablation, are well understood on the micrometer length scale, it was previously impossible to directly observe obliteration processes on smaller scales due to experimental limitations for the combinationmore » of nanometer spatial and nanosecond temporal resolution. Here, we report the direct observation of metal thin film ablation from a solid substrate through dynamic transmission electron microscopy. Quantitative analysis reveals liquid-phase dewetting of the thin-film, followed by hydrodynamic sputtering of nano- to submicron sized metal droplets. We discovered unexpected fracturing of the substrate due to evolving thermal stresses. This study confirms that hydrodynamic sputtering remains a valid mechanism for droplet expulsion on the nanoscale, while irradiation induced stress fields represent limit laser processing of nanostructured materials. Ultimately, our results allow for improved safety during laser ablation in manufacturing and medical applications.« less

  18. Coexistence of colossal stress and texture gradients in sputter deposited nanocrystalline ultra-thin metal films

    SciTech Connect (OSTI)

    Kuru, Yener; Welzel, Udo; Mittemeijer, Eric J.

    2014-12-01

    This paper demonstrates experimentally that ultra-thin, nanocrystalline films can exhibit coexisting colossal stress and texture depth gradients. Their quantitative determination is possible by X-ray diffraction experiments. Whereas a uniform texture by itself is known to generally cause curvature in so-called sin{sup 2}? plots, it is shown that the combined action of texture and stress gradients provides a separate source of curvature in sin{sup 2}? plots (i.e., even in cases where a uniform texture does not induce such curvature). On this basis, the texture and stress depth profiles of a nanocrystalline, ultra-thin (50?nm) tungsten film could be determined.

  19. Low-temperature CVD of iron, cobalt, and nickel nitride thin films from bis[di(tert-butyl)amido]metal(II) precursors and ammonia

    SciTech Connect (OSTI)

    Cloud, Andrew N.; Abelson, John R., E-mail: abelson@illinois.edu [Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 201 Materials Science and Engineering Building, 1304 W. Green St., Urbana, Illinois 61801 (United States); Davis, Luke M.; Girolami, Gregory S., E-mail: girolami@scs.illinois.edu [School of Chemical Sciences, University of Illinois at Urbana-Champaign, 600 S. Mathews Ave., Urbana, Illinois 61801 (United States)

    2014-03-15

    Thin films of late transition metal nitrides (where the metal is iron, cobalt, or nickel) are grown by low-pressure metalorganic chemical vapor deposition from bis[di(tert-butyl)amido]metal(II) precursors and ammonia. These metal nitrides are known to have useful mechanical and magnetic properties, but there are few thin film growth techniques to produce them based on a single precursor family. The authors report the deposition of metal nitride thin films below 300?C from three recently synthesized M[N(t-Bu){sub 2}]{sub 2} precursors, where M?=?Fe, Co, and Ni, with growth onset as low as room temperature. Metal-rich phases are obtained with constant nitrogen content from growth onset to 200?C over a range of feedstock partial pressures. Carbon contamination in the films is minimal for iron and cobalt nitride, but similar to the nitrogen concentration for nickel nitride. X-ray photoelectron spectroscopy indicates that the incorporated nitrogen is present as metal nitride, even for films grown at the reaction onset temperature. Deposition rates of up to 18?nm/min are observed. The film morphologies, growth rates, and compositions are consistent with a gas-phase transamination reaction that produces precursor species with high sticking coefficients and low surface mobilities.

  20. Attempt to measure magnetic hyperfine fields in metallic thin wires under spin Hall conditions using synchrotron-radiation Mssbauer spectroscopy

    SciTech Connect (OSTI)

    Mibu, K. Tanaka, M. A.; Mitsui, T.; Masuda, R.; Kitao, S.; Kobayashi, Y.; Seto, M.; Yoda, Y.

    2015-05-07

    Measurement of the magnetic hyperfine fields in metallic thin wires under spin Hall conditions was attempted using the emerging technique, synchrotron-radiation Mssbauer spectroscopy. A Mssbauer probe layer of {sup 57}Fe (0.2?nm), {sup 57}Fe (0.6?nm), or {sup 119}Sn (0.6?nm) was embedded as an electron spin detector near the surfaces of V, Au, Pt, and {sup 56}Fe wires. The magnitudes of the magnetic hyperfine fields at the {sup 57}Fe and {sup 119}Sn nuclear sites that could be enhanced by non-equilibrium conduction-electron spin polarization were measured both without and with the application of an electric current along the wire. Changes in the Mssbauer spectra were not clearly observed, indicating that the magnetic hyperfine field induced by non-equilibrium spin polarization is smaller than the detection limit at least for the measured systems and conditions.

  1. Hydrogen incorporation induced metal-semiconductor transition in ZnO:H thin films sputtered at room temperature

    SciTech Connect (OSTI)

    Singh, Anil; Chaudhary, Sujeet; Pandya, D. K.

    2013-04-29

    The room temperature deposited ZnO:H thin films having high conductivity of 500 Ohm-Sign {sup -1} cm{sup -1} and carrier concentration reaching 1.23 Multiplication-Sign 10{sup 20} cm{sup -3} were reactively sputter deposited on glass substrates in the presence of O{sub 2} and 5% H{sub 2} in Ar. A metal-semiconductor transition at 165 K is induced by the increasing hydrogen incorporation in the films. Hydrogen forms shallow donor complex with activation energy of {approx}10-20 meV at oxygen vacancies (V{sub O}) leading to increase in carrier concentration. Hydrogen also passivates V{sub O} and V{sub Zn} causing {approx}4 times enhancement of mobility to 25.4 cm{sup 2}/V s. These films have potential for use in transparent flexible electronics.

  2. Modification of opto-electronic properties of ZnO by incorporating metallic tin for buffer layer in thin film solar cells

    SciTech Connect (OSTI)

    Deepu, D. R.; Jubimol, J.; Kartha, C. Sudha; Louis, Godfrey; Vijayakumar, K. P.; Kumar, K. Rajeev

    2015-06-24

    In this report, the effect of incorporation of metallic tin (Sn) on opto-electronic properties of ZnO thin films is presented. ZnO thin films were deposited through ‘automated chemical spray pyrolysis’ (CSP) technique; later different quantities of ‘Sn’ were evaporated on it and subsequently annealed. Vacuum annealing showed a positive effect on crystallinity of films. Creation of sub band gap levels due to ‘Sn’ diffusion was evident from the absorption and PL spectra. The tin incorporated films showed good photo response in visible region. Tin incorporated ZnO thin films seem to satisfy the desirable criteria for buffer layer in thin film solar cells.

  3. A novel fabrication technique for thin metallic vacuum chambers with low eddy current losses

    SciTech Connect (OSTI)

    Kouptsidis, J.; Banthau, R.; Hartwig, H.

    1985-10-01

    Eddy current problems in synchrotrons have been avoided until now by using costly and thick ceramic vacuum chambers which reduce the free magnet aperture. These disadvantages are eliminated by a novel fabrication technique developed for the chambers of the new 9 GeV electron synchrotron DESY II operating with 12.5 Hz repetion rate. The elliptical chambers 80x40 mm are made from .3 mm thick stainless steel tubes reinforced by thin ribs. The ribs are brazed on the tubes by a high temperature Ni-base brazing alloy. The linear eddy current losses are 60 W/m and increase the chamber temperature to only 50/sup 0/C. The available beam aperture is now 93% of the magnet gap. A still higher repetion rate up to 100 Hz can be achieved by reducing the wall thickness to .1 mm and using tubes made from a Ti-alloy having higher resistivity than stainless steel.

  4. Salida Hot Springs (Poncha Spring) Space Heating Low Temperature...

    Open Energy Info (EERE)

    Salida Hot Springs (Poncha Spring) Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Salida Hot Springs (Poncha Spring) Space Heating Low...

  5. Hydrogen-doping stabilized metallic VO{sub 2} (R) thin films and their application to suppress Fabry-Perot resonances in the terahertz regime

    SciTech Connect (OSTI)

    Zhao, Yong; Pan, Xuan; Bernussi, Ayrton A.; Fan, Zhaoyang, E-mail: Zhaoyang.Fan@ttu.edu [Department of Electrical and Computer Engineering and Nano Tech Center, Lubbock, Texas 79409 (United States); Karaoglan-Bebek, Gulten [Department of Physics and Nano Tech Center, Lubbock, Texas 79409 (United States); Holtz, Mark [Department of Physics and MSEC, Texas State University, San Marcos, Texas 78666 (United States)

    2014-06-16

    We demonstrate that catalyst-assisted hydrogen spillover doping of VO{sub 2} thin films significantly alters the metal-insulator transition characteristics and stabilizes the metallic rutile phase at room temperature. With hydrogen inserted into the VO{sub 2} lattice, high resolution X-ray diffraction reveals expansion of the V-V chain separation when compared to the VO{sub 2}(R) phase. The donated free electrons, possibly from O-H bond formation, stabilize the VO{sub 2}(R) to low temperatures. By controlling the amount of dopants to obtain mixed insulating and metallic phases, VO{sub 2} resistivity can be continuously tuned until a critical condition is achieved that suppresses Fabry-Perot resonances. Our results demonstrate that hydrogen spillover is an effective technique to tune the electrical and optical properties of VO{sub 2} thin films.

  6. Surface half-metallicity of CrS thin films and perfect spin filtering and spin diode effects of CrS/ZnSe heterostructure

    SciTech Connect (OSTI)

    Gao, G. Y. Yao, K. L.

    2014-11-03

    Recently, ferromagnetic zinc-blende Mn{sub 1−x}Cr{sub x}S thin films (above x = 0.5) were fabricated experimentally on ZnSe substrate, which confirmed the previous theoretical prediction of half-metallic ferromagnetism in zinc-blende CrS. Here, we theoretically reveal that both Cr- and S-terminated (001) surfaces of the CrS thin films retain the half-metallicity. The CrS/ZnSe(001) heterogeneous junction exhibits excellent spin filtering and spin diode effects, which are explained by the calculated band structure and transmission spectra. The perfect spin transport properties indicate the potential applications of half-metallic CrS in spintronic devices. All computational results are obtained by using the density functional theory combined with nonequilibrium Green's function.

  7. Molecular dynamics simulation of mechanical deformation of ultra-thin metal and ceramic films

    SciTech Connect (OSTI)

    Belak, J.; Glosli, J.N.; Boercker, D.B.; Stowers, I.F.

    1995-04-01

    We present an overview of the molecular dynamics computer simulation method as employed in the study of the mechanical properties of surfaces at the manometer scale. The embedded atom method is used to model a clean metal surface and the bond-order model is used to model ceramic surfaces. The computer experiment consists of the indentation and scraping of a hard diamond-like tool into and across the surface. Results are presented for the (111) surface of copper and silver and for the (100) surface of silicon. We explicitly demonstrate in our point indentation simulations that nanoscale plasticity in metals takes place by nondislocation mechanisms, a result suggested by recent nanoindentation experiments. We also observe the surface to accommodate nearly the entire volume of the tip and the annealing out of plastic work as the tip is removed. In our orthogonal cutting simulation, we observe an interesting phenomenon: the system dynamically reorients the gain in front of the tool tip to minimize the work performed on the shear plane (i.e. the shear plane becomes an easy slip plane). Silicon transforms into an amorphous state which then flows plastically.

  8. Solution processed lanthanum aluminate gate dielectrics for use in metal oxide-based thin film transistors

    SciTech Connect (OSTI)

    Esro, M.; Adamopoulos, G.; Mazzocco, R.; Kolosov, O.; Krier, A.; Vourlias, G.; Milne, W. I.

    2015-05-18

    We report on ZnO-based thin-film transistors (TFTs) employing lanthanum aluminate gate dielectrics (La{sub x}Al{sub 1−x}O{sub y}) grown by spray pyrolysis in ambient atmosphere at 440 °C. The structural, electronic, optical, morphological, and electrical properties of the La{sub x}Al{sub 1−x}O{sub y} films and devices as a function of the lanthanum to aluminium atomic ratio were investigated using a wide range of characterization techniques such as UV-visible absorption spectroscopy, impedance spectroscopy, spectroscopic ellipsometry, atomic force microscopy, x-ray diffraction, and field-effect measurements. As-deposited LaAlO{sub y} dielectrics exhibit a wide band gap (∼6.18 eV), high dielectric constant (k ∼ 16), low roughness (∼1.9 nm), and very low leakage currents (<3 nA/cm{sup 2}). TFTs employing solution processed LaAlO{sub y} gate dielectrics and ZnO semiconducting channels exhibit excellent electron transport characteristics with hysteresis-free operation, low operation voltages (∼10 V), high on/off current modulation ratio of >10{sup 6}, subthreshold swing of ∼650 mV dec{sup −1}, and electron mobility of ∼12 cm{sup 2} V{sup −1} s{sup −1}.

  9. Growth modes of thin films of ligand-free metal clusters

    SciTech Connect (OSTI)

    Dollinger, A.; Strobel, C. H.; Bleuel, H.; Marsteller, A.; Gantefoer, G.; Fairbrother, D. H.; Tang, Xin; Bowen, K. H.; Kim, Young Dok

    2015-05-21

    Size-selected Mo{sub n}{sup ?}, W{sub n}{sup ?}, and Fe{sub n}{sup ?} cluster anions are deposited on a weakly interacting substrate (highly oriented pyrolytic graphite) and studied ex-situ using atomic force microscopy. Depending on size, three growth modes can be distinguished. Very small clusters consisting of less than 1030 atoms behave similar to atoms and coalesce into 3-dimensional bulk-like islands. Medium sized clusters consisting of hundreds of atoms do not coalesce and follow a Stanski-Krastanov growth pattern. At low coverage, an almost perfect monolayer is formed. This is a new finding different from all previous studies on deposited metal clusters. For clusters with several thousands of atoms, the growth pattern again changes. At low coverage, the substrate is dotted with individual clusters, while at high coverage, the surface becomes extremely rough.

  10. Metal-Organic Framework Thin Films as Stationary Phases in Microfabricated Gas-Chromatography Columns.

    SciTech Connect (OSTI)

    Read, Douglas; Sillerud, Colin Halliday

    2016-01-01

    The overarching goal of this project is to integrate Sandia's microfabricated gas-chromatography ( GC) columns with a stationary phase material that is capable of retaining high-volatility chemicals and permanent gases. The successful integration of such a material with GCs would dramatically expand the repertoire of detectable compounds for Sandia's various microanalysis systems. One such promising class of candidate materials is metal-organic frameworks (MOFs). In this report we detail our methods for controlled deposition of HKUST-1 MOF stationary phases within GC columns. We demonstrate: the chromatographic separation of natural gas; a method for determining MOF film thickness from chromatography alone; and the first-reported GC x GC separation of natural gas -- in general -- let alone for two disparate MOF stationary phases. In addition we determine the fundamental thermodynamic constant for mass sorption, the partition coefficient, for HKUST-1 and several light hydrocarbons and select toxic industrial chemicals.

  11. Plasmonic Based Sensing Using an Array of Au-Metal Oxide Thin Films

    SciTech Connect (OSTI)

    Joy, N.; Rogers, Phillip H.; Nandasiri, Manjula I.; Thevuthasan, Suntharampillai; Carpenter, Michael A.

    2012-12-04

    An optical plasmonic-based sensing array has been developed and tested for the selective and sensitive detection of H2, CO, and NO2 at a temperature of 500C in an oxygen-containing background. The three element sensing array used Au nanoparticles embedded in separate thin films of yttria stabilized zirconia (YSZ), CeO2, and TiO2. A peak in the absorbance spectrum due to a localized surface plasmon resonance (LSPR) on the Au nanoparticles was monitored for each film during gas exposures and showed a blue shift in the peak positions for the reducing gases, H2 and CO, and a red shift for the oxidizing gas NO2. A more in-depth look at the sensing response was performed using the multivariate methods of principal component analysis (PCA) analysis and linear discriminant analysis (LDA) on data from across the entire absorbance spectrum range. Qualitative results from both methods showed good separation between the three analytes for both the full array and the Au-TiO2 sample. Quantification of LDA cluster separation using the Mahalanobis distance showed better cluster separation for the array, but there were some instances with the lowest concentrations where the single Au-TiO2 film had better separation than the array. A second method to quantify cluster separation in LDA space was developed using multidimensional volume analysis of the individual cluster volume, overlapped cluster volume and empty volume between clusters. Compared to the individual sensing elements, the array showed less cluster overlap, smaller cluster volumes, and more space between clusters, all of which were expected for improved separability between the analytes.

  12. Spring structure for a thermionic converter emitter support arrangement

    SciTech Connect (OSTI)

    Allen, Daniel T.

    1992-01-01

    A support is provided for use in a thermionic converter to support an end of an emitter to keep it out of contact with a surrounding collector while allowing the emitter end to move axially as its temperature changes. The emitter end (34) is supported by a spring structure (44) that includes a pair of Belleville springs, and the spring structure is supported by a support structure (42) fixed to the housing that includes the collector. The support structure is in the form of a sandwich with a small metal spring-engaging element (74) at the front end, a larger metal main support (76) at the rear end that is attached to the housing, and with a ceramic layer (80) between them that is bonded by hot isostatic pressing to the metal element and metal main support. The spring structure can include a loose wafer (120) captured between the Belleville springs.

  13. Spring structure for a thermionic converter emitter support arrangement

    SciTech Connect (OSTI)

    Allen, D.T.

    1992-03-17

    A support is provided for use in a thermionic converter to support an end of an emitter to keep it out of contact with a surrounding collector while allowing the emitter end to move axially as its temperature changes. The emitter end is supported by a spring structure that includes a pair of Belleville springs, and the spring structure is supported by a support structure fixed to the housing that includes the collector. The support structure is in the form of a sandwich with a small metal spring-engaging element at the front end, a larger metal main support at the rear end that is attached to the housing, and with a ceramic layer between them that is bonded by hot isostatic pressing to the metal element and metal main support. The spring structure can include a loose wafer captured between the Belleville springs. 7 figs.

  14. The dynamic behavior of thin-film ionic transition metal complex-based light-emitting electrochemical cells

    SciTech Connect (OSTI)

    Meier, Sebastian B. E-mail: wiebke.sarfert@siemens.com; Hartmann, David; Sarfert, Wiebke E-mail: wiebke.sarfert@siemens.com; Winnacker, Albrecht

    2014-09-14

    Light-emitting electrochemical cells (LECs) have received increasing attention during recent years due to their simple architecture, based on solely air-stabile materials, and ease of manufacture in ambient atmosphere, using solution-based technologies. The LEC's active layer offers semiconducting, luminescent as well as ionic functionality resulting in device physical processes fundamentally different as compared with organic light-emitting diodes. During operation, electrical double layers (EDLs) form at the electrode interfaces as a consequence of ion accumulation and electrochemical doping sets in leading to the in situ development of a light-emitting p-i-n junction. In this paper, we comment on the use of impedance spectroscopy in combination with complex nonlinear squares fitting to derive key information about the latter events in thin-film ionic transition metal complex-based light-emitting electrochemical cells based on the model compound bis-2-phenylpyridine 6-phenyl-2,2´-bipyridine iridium(III) hexafluoridophosphate ([Ir(ppy)₂(pbpy)][PF₆]). At operating voltages below the bandgap potential of the ionic complex used, we obtain the dielectric constant of the active layer, the conductivity of mobile ions, the transference numbers of electrons and ions, and the thickness of the EDLs, whereas the transient thickness of the p-i-n junction is determined at voltages above the bandgap potential. Most importantly, we find that charge transport is dominated by the ions when carrier injection from the electrodes is prohibited, that ion movement is limited by the presence of transverse internal interfaces and that the width of the intrinsic region constitutes almost 60% of the total active layer thickness in steady state at a low operating voltage.

  15. Metal oxide films on metal

    DOE Patents [OSTI]

    Wu, Xin D. (Los Alamos, NM); Tiwari, Prabhat (Los Alamos, NM)

    1995-01-01

    A structure including a thin film of a conductive alkaline earth metal oxide selected from the group consisting of strontium ruthenium trioxide, calcium ruthenium trioxide, barium ruthenium trioxide, lanthanum-strontium cobalt oxide or mixed alkaline earth ruthenium trioxides thereof upon a thin film of a noble metal such as platinum is provided.

  16. Heteroepitaxial growth of highly conductive metal oxide RuO{sub 2} thin films by pulsed laser deposition

    SciTech Connect (OSTI)

    Jia, Q.X.; Wu, X.D.; Foltyn, S.R.; Findikoglu, A.T.; Tiwari, P.; Zheng, J.P.; Jow, T.R.

    1995-09-18

    Highly conductive ruthenium oxide (RuO{sub 2}) has been epitaxially grown on LaAlO{sub 3} substrates by pulsed laser deposition. The RuO{sub 2} film is ({ital h}00) oriented normal to the substrate surface. The heteroepitaxial growth of RuO{sub 2} on LaAlO{sub 3} is demonstrated by the strong in-plane orientation of thin films with respect to the major axes of the substrate. High crystallinity of RuO{sub 2} thin films is also determined from Rutherford backscattering channeling measurements. Electrical measurements on the RuO{sub 2} thin films demonstrate a quite low room-temperature resistivity of 35{plus_minus}2 {mu}{Omega} cm at deposition temperatures of above 500 {degree}C. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  17. Spring bypass assembly

    DOE Patents [OSTI]

    Jablonski, Henry; Roughgarden, Jeffrey D.

    1984-02-07

    Pipe clamp comprises two substantially semicircular rim halves biased toward each other by spring assemblies. Adjustable stop means limit separation of the rim halves when the pipe expands.

  18. Coil spring venting arrangement

    DOE Patents [OSTI]

    McCugh, R.M.

    1975-10-21

    A simple venting device for trapped gas pockets in hydraulic systems is inserted through a small access passages, operated remotely, and removed completely. The device comprises a small diameter, closely wound coil spring which is pushed through a guide temporarily inserted in the access passage. The guide has a central passageway which directs the coil spring radially upward into the pocket, so that, with the guide properly positioned for depth and properly oriented, the coil spring can be pushed up into the top of the pocket to vent it. By positioning a seal around the free end of the guide, the spring and guide are removed and the passage is sealed.

  19. Thin Metal Oxide Films to Modify a Window Layer in CdTe-Based Solar Cells for Improved Performance

    SciTech Connect (OSTI)

    Lemmon, John P.; Polikarpov, Evgueni; Bennett, Wendy D.; Kovarik, Libor

    2012-05-25

    We report on CdS/CdTe photovoltaic devices that contain a thin Ta₂O₅ film deposited onto the CdS window layer by sputtering. We show that for thicknesses below 5 nm, Ta₂O₅ films between CdS and CdTe positively affect the solar cell performance, improving JSC, VOC, and the cell power conversion efficiency despite the insulating nature of the interlayer material. Using the Ta₂O₅ interlayer, a VOC gain of over 100 mV was demonstrated compared to a CdTe/CdS baseline. Application of a 1nm Ta₂O₅ interlayer enabled the fabrication of CdTe solar cells with extremely thin (less than 30 nm) CdS window layers. The efficiency of these cells exceeded that of a base line cell with 95 nm of CdS.

  20. Sustainable Retrofit of Residential Roofs Using Metal Roofing Panels, Thin-Film Photovoltaic Laminates, and PCM Heat Sink Technology

    SciTech Connect (OSTI)

    Kosny, Jan; Miller, William A; Childs, Phillip W; Biswas, Kaushik

    2011-01-01

    During September-October 2009, research teams representing Metal Construction Association (the largest North American trade association representing metal building manufacturers, builders, and material suppliers), CertainTeed (one of the largest U.S. manufacturers of thermal insulation and building envelope materials), Unisolar (largest U.S. producer of amorphous silicone photo-voltaic (PV) laminates), Phase Change Energy (manufacturer of bio-based PCM), and Oak Ridge National Laboratory (ORNL) installed three experimental attics utilizing different roof retrofit strategies in the ORNL campus. The main goal of this project was experimental evaluation of a newly-developed sustainable re-roofing technology utilizing amorphous silicone PV laminates integrated with metal roof and PCM heat sink. The experimental attic with PV laminate was expected to work during the winter time as a passive solar collector with PCM storing solar heat, absorbed during the day, and increasing overall attic air temperature during the night.

  1. Motor Gasoline Assessment, Spring 1997

    Reports and Publications (EIA)

    1997-01-01

    Analyzes the factors causing the run up of motor gasoline prices during spring 1996 and the different market conditions during spring 1997 that caused prices to decline.

  2. Metal-to-Insulator Transition in Anatase TiO2 Thin Films Induced by Growth Rate Modulation

    SciTech Connect (OSTI)

    Tachikawa, T; Minohara, M.; Nakanishi, Y.; Hikita, Y.; Yoshita, M.; Akiyama, H.; Bell, C.; Hwang, H.Y.

    2012-06-21

    We demonstrate control of the carrier density of single phase anatase TiO{sub 2} thin films by nearly two orders of magnitude by modulating the growth kinetics during pulsed laser deposition, under fixed thermodynamic conditions. The resistivity and the intensity of the photoluminescence spectra of these TiO{sub 2} samples, both of which correlate with the number of oxygen vacancies, are shown to depend strongly on the growth rate. A quantitative model is used to explain the carrier density changes.

  3. Two-Dimensional Dynamics of Metal Nanoparticles on the Surface of Thin Polymer Films Studied with Coherent X Rays

    SciTech Connect (OSTI)

    Streit, S.; Gutt, C.; Sternemann, H.; Tolan, M.; Chamard, V.; Robert, A.; Sprung, M.

    2007-01-26

    X-ray photon-correlation spectroscopy is used to measure the dynamic structure factor f(q,{tau}) of gold particles moving on the surface of thin polymer films. Above the glass transition of the polymer the peculiar form f(q,{tau}){approx}exp[-({gamma}{tau}){sup {alpha}}] is found with 0.7<{alpha}<1.5, depending on sample age and temperature. The relaxation rates {gamma} scale linearly with q, excluding a simple Brownian diffusive motion. This type of behavior, already observed in aging bulk soft matter systems, is explained by a power law distribution of particle velocities due to ballistic motion.

  4. CDP Spring Workshop 2016

    Broader source: Energy.gov [DOE]

    Combating climate change requires Silicon Valley innovation, which is why CDP (formerly the Carbon Disclosure Project), has partnered with Google for its annual Spring Workshop, which will be held...

  5. AESP Spring Conference

    Broader source: Energy.gov [DOE]

    The Association of Energy Services Professionals (AESP) is hosting its annual Spring Conference in Portland, Oregon, where attendees can hear from experts on the critical role technology and effective implementation play in energy efficiency programs.

  6. Buckling analysis of planar compression micro-springs

    SciTech Connect (OSTI)

    Zhang, Jing; Sui, Li; Shi, Gengchen

    2015-04-15

    Large compression deformation causes micro-springs buckling and loss of load capacity. We analyzed the impact of structural parameters and boundary conditions for planar micro-springs, and obtained the change rules for the two factors that affect buckling. A formula for critical buckling deformation of micro-springs under compressive load was derived based on elastic thin plate theory. Results from this formula were compared with finite element analysis results but these did not always correlate. Therefore, finite element analysis is necessary for micro-spring buckling analysis. We studied the variation of micro-spring critical buckling deformation caused by four structural parameters using ANSYS software under two constraint conditions. The simulation results show that when an x-direction constraint is added, the critical buckling deformation increases by 32.3-297.9%. The critical buckling deformation decreases with increase in micro-spring arc radius or section width and increases with increase in micro-spring thickness or straight beam width. We conducted experiments to confirm the simulation results, and the experimental and simulation trends were found to agree. Buckling analysis of the micro-spring establishes a theoretical foundation for optimizing micro-spring structural parameters and constraint conditions to maximize the critical buckling load.

  7. Light-induced hysteresis and recovery behaviors in photochemically activated solution-processed metal-oxide thin-film transistors

    SciTech Connect (OSTI)

    Jo, Jeong-Wan; Park, Sung Kyu E-mail: skpark@cau.ac.kr; Kim, Yong-Hoon E-mail: skpark@cau.ac.kr

    2014-07-28

    In this report, photo-induced hysteresis, threshold voltage (V{sub T}) shift, and recovery behaviors in photochemically activated solution-processed indium-gallium-zinc oxide (IGZO) thin-film transistors (TFTs) are investigated. It was observed that a white light illumination caused negative V{sub T} shift along with creation of clockwise hysteresis in electrical characteristics which can be attributed to photo-generated doubly ionized oxygen vacancies at the semiconductor/gate dielectric interface. More importantly, the photochemically activated IGZO TFTs showed much reduced overall V{sub T} shift compared to thermally annealed TFTs. Reduced number of donor-like interface states creation under light illumination and more facile neutralization of ionized oxygen vacancies by electron capture under positive gate potential are claimed to be the origin of the less V{sub T} shift in photochemically activated TFTs.

  8. Enhanced stability against bias-stress of metal-oxide thin film transistors deposited at elevated temperatures

    SciTech Connect (OSTI)

    Fakhri, M.; Goerrn, P.; Riedl, T. [Institute of Electronic Devices, University of Wuppertal, Rainer-Gruenter-St. 21, 42119 Wuppertal (Germany); Weimann, T.; Hinze, P. [Physikalisch-Technische Bundesanstalt Braunschweig, Bundesallee 100, 38116 Braunschweig (Germany)

    2011-09-19

    Transparent zinc-tin-oxide (ZTO) thin film transistors (TFTs) have been prepared by DC magnetron sputtering. Compared to reference devices with a channel deposited at room temperature and subsequently annealing at 400 deg. C, a substantially enhanced stability against bias stress is evidenced for devices with in-situ substrate heating during deposition (400 deg. C). A reduced density of sub-gap defect states in TFT channels prepared with in-situ substrate heating is found. Concomitantly, a reduced sensitivity to the adsorption of ambient gases is evidenced for the in-situ heated devices. This finding is of particular importance for an application as driver electronics for organic light emitting diode displays.

  9. Confederated Tribes of Warm Springs - Biomass Project

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

    05 June 2005 A Case Study: A Case Study: Warm Springs Warm Springs Cal Mukumoto Cal Mukumoto Warm Springs Forest Warm Springs Forest Products Industries Products Industries Warm Springs Indian Warm Springs Indian Reservation of Oregon Reservation of Oregon Warm Springs Forest Warm Springs Forest Products Industries (WSFPI) Products Industries (WSFPI) Enterprise of the Confederated Enterprise of the Confederated Tribes of the Warm Springs Tribes of the Warm Springs Reservation of Oregon

  10. Roller belleville spring damper

    SciTech Connect (OSTI)

    Hebel, J.B.

    1981-07-07

    A double acting damper for use in rotary drilling includes a splined tubular telescopic joint and employs plural paralleled stacks of double acting series stacked roller belleville spring washers in an annular pocket between the inner and outer tubular members of the joint. The springs, spline and telescopic bearings are in an oil filled volume sealed from the outside by a pressure seal at the lower end of the damper and a floating seal at the upper end. Electric and magnetic means are provided to check on the condition and quantity of the lubricant.

  11. Metal insulator transition and magnetotransport anomalies in perovskite SrIr{sub 0.5}Ru{sub 0.5}O{sub 3} thin films

    SciTech Connect (OSTI)

    Biswas, Abhijit; Lee, Yong Woo; Kim, Sang Woo; Jeong, Yoon Hee

    2015-03-21

    We investigated the nature of transport and magnetic properties in SrIr{sub 0.5}Ru{sub 0.5}O{sub 3} (SIRO), which has characteristics intermediate between a correlated non-Fermi liquid state and an itinerant Fermi liquid state, by growing perovskite thin films on various substrates (e.g., SrTiO{sub 3} (001), (LaAlO{sub 3}){sub 0.3}(Sr{sub 2}TaAlO{sub 6}){sub 0.7} (001), and LaAlO{sub 3} (001)). We observed systematic variation of underlying substrate dependent metal-to-insulator transition temperatures (T{sub MIT} ∼ 80 K on SrTiO{sub 3}, ∼90 K on (LaAlO{sub 3}){sub 0.3}(Sr{sub 2}TaAlO{sub 6}){sub 0.7}, and ∼100 K on LaAlO{sub 3}) in resistivity. At temperature 300 K ≥ T ≥ T{sub MIT}, SIRO is metallic and its resistivity follows a T{sup 3/2} power law, whereas insulating nature at T < T{sub MIT} is due to the localization effect. Magnetoresistance (MR) measurement of SIRO on SrTiO{sub 3} (001) shows negative MR at T < 25 K and positive MR at T > 25 K, with negative MR ∝ B{sup 1/2} and positive MR ∝ B{sup 2}; consistent with the localized-to-normal transport crossover dynamics. Furthermore, observed spin glass like behavior of SIRO on SrTiO{sub 3} (001) at T < 25 K in the localized regime validates the hypothesis that (Anderson) localization favors glassy ordering. These remarkable features provide a promising approach for future applications and of fundamental interest in oxide thin films.

  12. Energy Matters - Spring 2002

    SciTech Connect (OSTI)

    2002-03-01

    Quarterly newsletter from DOE's Industrial Technologies Program to promote the use of energy-efficient industrial systems. The focus of the Spring 2002 Issue of Energy Matters focuses on premium energy efficiency systems, with articles on new gas technologies, steam efficiency, the Augusta Newsprint Showcase, and more.

  13. Low-temperature growth and orientational control in RuO{sub 2} thin films by metal-organic chemical vapor deposition

    SciTech Connect (OSTI)

    Bai, G.R.; Wang, A.; Foster, C.M.; Vetrone, J.; Patel, J.; Wu, X.

    1996-08-01

    For growth temperatures in the range of 275 C to 425 C, highly conductive RuO{sub 2} thin films with either (110)- or (101)-textured orientations have been grown by metal-organic chemical vapor deposition (MOCVD) on both SiO{sub 2}/Si(001) and Pt/Ti/SiO{sub 2}/Si(001) substrates. Both the growth temperature and growth rate were used to control the type and degree of orientational texture of the RuO{sub 2} films. In the upper part of this growth temperature range ({approximately} 350 C) and at a low growth rate (< 30 {angstrom}/min.), the RuO{sub 2} films favored a (110)-textured. In contrast, at the lower part of this growth temperature range ({approximately} 300 C) and at a high growth rate (> 30 {angstrom}/min.), the RuO{sub 2} films favored a (101)-textured. In contrast, a higher growth temperatures (> 425 C) always produced randomly-oriented polycrystalline films. For either of these low-temperature growth processes, the films produced were crack-free, well-adhered to the substrates, and had smooth, specular surfaces. Atomic force microscopy showed that the films had a dense microstructure with an average grain size of 50--80 nm and a rms. surface roughness of {approximately} 3--10 nm. Four-probe electrical transport measurements showed that the films were highly conductive with resistivities of 34--40 {micro}{Omega}-cm ({at} 25 C).

  14. Nitrided Metallic Bipolar Plates

    SciTech Connect (OSTI)

    Brady, Michael P; Toops, Todd J; Tortorelli, Peter F; More, Karren Leslie; Meyer III, Harry M; Pihl, Josh A; Wang, Heli; Turner, John; Garzon, Fernando; Rockward, Tommy; Gervasio, Don; Rakowski, Jim; EstevezGenCell, Francisco

    2010-01-01

    Effort devoted to scale up and demonstration of thin stamped metallic bipolar plates. Overall goal is to demonstrate potential for metallic bipolar plates to meet 5000 h automotive durability goal at a cost of less than $5/kW.

  15. Pebble Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Farm Jump to: navigation, search Name Pebble Springs Wind Farm Facility Pebble Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  16. Tuana Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Farm Jump to: navigation, search Name Tuana Springs Wind Farm Facility Tuana Springs Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility Status...

  17. Thousand Springs Wind Park | Open Energy Information

    Open Energy Info (EERE)

    Springs Wind Park Jump to: navigation, search Name Thousand Springs Wind Park Facility Thousand Springs Wind Park Sector Wind energy Facility Type Commercial Scale Wind Facility...

  18. Spring Canyon Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Spring Canyon Wind Farm Jump to: navigation, search Name Spring Canyon Wind Farm Facility Spring Canyon Wind Farm Sector Wind energy Facility Type Commercial Scale Wind Facility...

  19. Anomalous C-V response correlated to relaxation processes in TiO{sub 2} thin film based-metal-insulator-metal capacitor: Effect of titanium and oxygen defects

    SciTech Connect (OSTI)

    Kahouli, A.; Marichy, C.; Pinna, N.

    2015-04-21

    Capacitance-voltage (C–V) and capacitance-frequency (C–f) measurements are performed on atomic layer deposited TiO{sub 2} thin films with top and bottom Au and Pt electrodes, respectively, over a large temperature and frequency range. A sharp capacitance peak/discontinuity (C–V anomalous) is observed in the C–V characteristics at various temperatures and voltages. It is demonstrated that this phenomenon is directly associated with oxygen vacancies. The C–V peak irreversibility and dissymmetry at the reversal dc voltage are attributed to difference between the Schottky contacts at the metal/TiO{sub 2} interfaces. Dielectric analyses reveal two relaxation processes with degeneration of the activation energy. The low trap level of 0.60–0.65 eV is associated with the first ionized oxygen vacancy at low temperature, while the deep trap level of 1.05 eV is associated to the second ionized oxygen vacancy at high temperature. The DC conductivity of the films exhibits a transition temperature at 200 °C, suggesting a transition from a conduction regime governed by ionized oxygen vacancies to one governed by interstitial Ti{sup 3+} ions. Both the C–V anomalous and relaxation processes in TiO{sub 2} arise from oxygen vacancies, while the conduction mechanism at high temperature is governed by interstitial titanium ions.

  20. Thin film hydrogen sensor

    DOE Patents [OSTI]

    Lauf, Robert J.; Hoffheins, Barbara S.; Fleming, Pamela H.

    1994-01-01

    A hydrogen sensor element comprises an essentially inert, electrically-insulating substrate having a thin-film metallization deposited thereon which forms at least two resistors on the substrate. The metallization comprises a layer of Pd or a Pd alloy for sensing hydrogen and an underlying intermediate metal layer for providing enhanced adhesion of the metallization to the substrate. An essentially inert, electrically insulating, hydrogen impermeable passivation layer covers at least one of the resistors, and at least one of the resistors is left uncovered. The difference in electrical resistances of the covered resistor and the uncovered resistor is related to hydrogen concentration in a gas to which the sensor element is exposed.

  1. Thin film hydrogen sensor

    DOE Patents [OSTI]

    Cheng, Y.T.; Poli, A.A.; Meltser, M.A.

    1999-03-23

    A thin film hydrogen sensor includes a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end. 5 figs.

  2. Thin film hydrogen sensor

    DOE Patents [OSTI]

    Cheng, Yang-Tse; Poli, Andrea A.; Meltser, Mark Alexander

    1999-01-01

    A thin film hydrogen sensor, includes: a substantially flat ceramic substrate with first and second planar sides and a first substrate end opposite a second substrate end; a thin film temperature responsive resistor on the first planar side of the substrate proximate to the first substrate end; a thin film hydrogen responsive metal resistor on the first planar side of the substrate proximate to the fist substrate end and proximate to the temperature responsive resistor; and a heater on the second planar side of the substrate proximate to the first end.

  3. Thin film photovoltaic device

    DOE Patents [OSTI]

    Catalano, Anthony W.; Bhushan, Manjul

    1982-01-01

    A thin film photovoltaic solar cell which utilizes a zinc phosphide semiconductor is of the homojunction type comprising an n-type conductivity region forming an electrical junction with a p-type region, both regions consisting essentially of the same semiconductor material. The n-type region is formed by treating zinc phosphide with an extrinsic dopant such as magnesium. The semiconductor is formed on a multilayer substrate which acts as an opaque contact. Various transparent contacts may be used, including a thin metal film of the same chemical composition as the n-type dopant or conductive oxides or metal grids.

  4. Thin film photovoltaic device

    DOE Patents [OSTI]

    Catalano, A.W.; Bhushan, M.

    1982-08-03

    A thin film photovoltaic solar cell which utilizes a zinc phosphide semiconductor is of the homojunction type comprising an n-type conductivity region forming an electrical junction with a p-type region, both regions consisting essentially of the same semiconductor material. The n-type region is formed by treating zinc phosphide with an extrinsic dopant such as magnesium. The semiconductor is formed on a multilayer substrate which acts as an opaque contact. Various transparent contacts may be used, including a thin metal film of the same chemical composition as the n-type dopant or conductive oxides or metal grids. 5 figs.

  5. Baltazor Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Baltazor Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Baltazor Springs Geothermal Project Project Location...

  6. Spring 2016 National Transportation Stakeholders Forum Meeting...

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

    6 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation ...

  7. Residential Energy Efficiency Stakeholder Meeting - Spring 2012...

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

    Residential Buildings Building America Residential Energy Efficiency Stakeholder Meeting - Spring 2012 Residential Energy Efficiency Stakeholder Meeting - Spring 2012 The ...

  8. Spring 2015 National Transportation Stakeholders Forum Meeting...

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

    Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders ...

  9. Amorphous silicon Schottky barrier solar cells incorporating a thin insulating layer and a thin doped layer

    DOE Patents [OSTI]

    Carlson, David E.

    1980-01-01

    Amorphous silicon Schottky barrier solar cells which incorporate a thin insulating layer and a thin doped layer adjacent to the junction forming metal layer exhibit increased open circuit voltages compared to standard rectifying junction metal devices, i.e., Schottky barrier devices, and rectifying junction metal insulating silicon devices, i.e., MIS devices.

  10. Gaseous Emissions From Steamboat Springs, Brady'S Hot Springs...

    Open Energy Info (EERE)

    p. () Related Geothermal Exploration Activities Activities (3) Gas Flux Sampling At Brady Hot Springs Area (Lechler And Coolbaugh, 2007) Gas Flux Sampling At Desert Peak Area...

  11. Encapsulation Advancements Extend Life of Thin-Film PV; The Spectrum of Clean Energy Innovation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-06-01

    Fact sheet describing NREL's transparent metal oxide coating used to protect thin-film photovoltaic modules.

  12. AMF Deployment, Steamboat Springs, Colorado

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

    Colorado Steamboat Deployment AMF Home Steamboat Springs Home Storm Peak Lab Data Plots and Baseline Instruments Data Sets Experiment Planning STORMVEX Proposal Abstract and...

  13. Spring loaded thermocouple module

    DOE Patents [OSTI]

    McKelvey, T.E.; Guarnieri, J.J.

    1984-03-13

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  14. Spring loaded thermocouple module

    DOE Patents [OSTI]

    McKelvey, Thomas E.; Guarnieri, Joseph J.

    1985-01-01

    A thermocouple arrangement is provided for mounting in a blind hole of a specimen. The thermocouple arrangement includes a cup-like holder member, which receives an elongated thermal insulator, one end of which is seated at an end wall of the holder. A pair of thermocouple wires, threaded through passageways in the insulator, extend beyond the insulator member, terminating in free ends which are joined together in a spherical weld bead. A spring, held captive within the holder, applies a bias force to the weld bead, through the insulator member. The outside surface of the holder is threaded for engagement with the blind hole of the specimen. When the thermocouple is installed in the specimen, the spherical contact surface of the weld bead is held in contact with the end wall of the blind hole, with a predetermined bias force.

  15. Spring loaded locator pin assembly

    DOE Patents [OSTI]

    Groll, T.A.; White, J.P.

    1998-03-03

    This invention deals with spring loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is spring loaded so that it drops into a locator hole on the work piece. 5 figs.

  16. Spring loaded locator pin assembly

    DOE Patents [OSTI]

    Groll, Todd A.; White, James P.

    1998-01-01

    This invention deals with spring loaded locator pins. Locator pins are sometimes referred to as captured pins. This is a mechanism which locks two items together with the pin that is spring loaded so that it drops into a locator hole on the work piece.

  17. Low work function, stable thin films

    DOE Patents [OSTI]

    Dinh, Long N.; McLean, II, William; Balooch, Mehdi; Fehring, Jr., Edward J.; Schildbach, Marcus A.

    2000-01-01

    Generation of low work function, stable compound thin films by laser ablation. Compound thin films with low work function can be synthesized by simultaneously laser ablating silicon, for example, and thermal evaporating an alkali metal into an oxygen environment. For example, the compound thin film may be composed of Si/Cs/O. The work functions of the thin films can be varied by changing the silicon/alkali metal/oxygen ratio. Low work functions of the compound thin films deposited on silicon substrates were confirmed by ultraviolet photoelectron spectroscopy (UPS). The compound thin films are stable up to 500.degree. C. as measured by x-ray photoelectron spectroscopy (XPS). Tests have established that for certain chemical compositions and annealing temperatures of the compound thin films, negative electron affinity (NEA) was detected. The low work function, stable compound thin films can be utilized in solar cells, field emission flat panel displays, electron guns, and cold cathode electron guns.

  18. Vapor deposition of thin films

    SciTech Connect (OSTI)

    Smith, D.C.; Pattillo, S.G.; Laia, J.R. Jr.; Sattelberger, A.P.

    1990-10-05

    A highly pure thin metal film having a nanocrystalline structure and a process of preparing such highly pure thin metal films of, e.g., rhodium, iridium, molybdenum, tungsten, rhenium, platinum, or palladium by plasma assisted chemical vapor deposition of, e.g., rhodium(allyl){sub 3}, iridium(allyl){sub 3}, molybdenum(allyl){sub 4}, tungsten(allyl){sub 4}, rhenium (allyl){sub 4}, platinum(allyl){sub 2}, or palladium(allyl){sub 2} are disclosed. Additionally, a general process of reducing the carbon content of a metallic film prepared from one or more organometallic precursor compounds by plasma assisted chemical vapor deposition is disclosed.

  19. Vapor deposition of thin films

    DOE Patents [OSTI]

    Smith, David C. (Los Alamos, NM); Pattillo, Stevan G. (Los Alamos, NM); Laia, Jr., Joseph R. (Los Alamos, NM); Sattelberger, Alfred P. (Los Alamos, NM)

    1992-01-01

    A highly pure thin metal film having a nanocrystalline structure and a process of preparing such highly pure thin metal films of, e.g., rhodium, iridium, molybdenum, tungsten, rhenium, platinum, or palladium by plasma assisted chemical vapor deposition of, e.g., rhodium(allyl).sub.3, iridium(allyl).sub.3, molybdenum(allyl).sub.4, tungsten(allyl).sub.4, rhenium(allyl).sub.4, platinum(allyl).sub.2, or palladium(allyl).sub.2 are disclosed. Additionally, a general process of reducing the carbon content of a metallic film prepared from one or more organometallic precursor compounds by plasma assisted chemical vapor deposition is disclosed.

  20. Exchange-Spring Magnets: Nanocomposite Exchange-Spring Magnets for Motor and Generator Applications

    SciTech Connect (OSTI)

    2012-01-01

    REACT Project: ANL will develop a cost-effective exchange-spring magnet to use in the electric motors of wind generators and EVs that uses no rare earth materials. This ANL exchange-spring magnet combines a hard magnetic outer shell with a soft magnetic inner corecoupling these together increases the performance (energy density and operating temperature). The hard and soft magnet composite particles would be created at the molecular level, followed by consolidation in a magnetic field. This process allows the particles to be oriented to maximize the magnetic properties of low-cost and abundant metals, eliminating the need for expensive imported rare earths. The ultimate goal of this project is to demonstrate this new type of magnet in a prototype electric motor.

  1. NTSF Spring 2011 Agenda | Department of Energy

    Office of Environmental Management (EM)

    1 Agenda NTSF Spring 2011 Agenda Final Agenda for NTSF meeting in Denver Colorado. NTSF Spring 2011 Agenda (317.78 KB) More Documents & Publications NTSF 2014 Meeting Agenda NTSF Newcomers' Orientation NTSF Spring 2014 Preliminary

  2. SpringWorks | Open Energy Information

    Open Energy Info (EERE)

    SpringWorks Jump to: navigation, search Name: SpringWorks Place: Minnetonka, Minnesota Zip: 55343-8684 Product: SpringWorks was created to discover and nurture incubation companies...

  3. Spring Home Maintenance: Windows, Windows, Windows! | Department...

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

    Spring Home Maintenance: Windows, Windows, Windows Spring Home Maintenance: Windows, Windows, Windows April 26, 2013 - 11:42am Addthis Caulking is an easy way to reduce air ...

  4. Camp Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Farm Jump to: navigation, search Name Camp Springs Wind Farm Facility Camp Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner...

  5. Hot Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Wind Farm Jump to: navigation, search Name Hot Springs Wind Farm Facility Hot Springs Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Idaho...

  6. Warm Springs Greenhouses Greenhouse Low Temperature Geothermal...

    Open Energy Info (EERE)

    Warm Springs Greenhouses Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Greenhouses Greenhouse Low Temperature Geothermal Facility...

  7. Butte Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Butte Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Butte Springs Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3...

  8. Belmont Springs Hatchery Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    Springs Hatchery Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Belmont Springs Hatchery Aquaculture Low Temperature Geothermal Facility Facility...

  9. Silver Spring Networks Inc | Open Energy Information

    Open Energy Info (EERE)

    Spring Networks Inc Jump to: navigation, search Name: Silver Spring Networks Inc Place: Redwood City, California Zip: 94063 Product: California-based, developer of utility...

  10. Wessington Springs Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Name Wessington Springs Wind Farm Facility Wessington Springs Wind Energy Center Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  11. Study The Effect Of Curvature On Spring Back Of Double Curved Steel Sheet Using New Method

    SciTech Connect (OSTI)

    Parsa, M. H.; Kazemi, M.; Pishbin, H.

    2007-05-17

    Spring back is one of main reason for inaccuracy of sheet press formed product. Therefore; prediction of spring back is very important for production of precise products. To calculate the amount of spring back many successful attempts have been done, but unfortunately; most of them belong to the simple cases such as single curved U or V, bending of sheet metals. In this study, an improved yield criterion proposed by Yoshida, have been incorporated in a new formulation for prediction of the spring back in a double curved sheet metal. This criterion is capable to reveal the influence of transient Baushinger effect and work hardening stagnation on spring back analysis. Finally; the effect of some geometrical parameters such as thickness, and curvatures radius will be discussed.

  12. UVIG 2015 Spring Technical Workshop

    Broader source: Energy.gov [DOE]

    The 2015 UVIG Spring Technical Workshop will provide attendees with an expanded perspective on the status of wind and solar generation in utility systems in the United States and other countries....

  13. Thin film hydrogen sensor

    DOE Patents [OSTI]

    Lauf, R.J.; Hoffheins, B.S.; Fleming, P.H.

    1994-11-22

    A hydrogen sensor element comprises an essentially inert, electrically-insulating substrate having a thin-film metallization deposited thereon which forms at least two resistors on the substrate. The metallization comprises a layer of Pd or a Pd alloy for sensing hydrogen and an underlying intermediate metal layer for providing enhanced adhesion of the metallization to the substrate. An essentially inert, electrically insulating, hydrogen impermeable passivation layer covers at least one of the resistors, and at least one of the resistors is left uncovered. The difference in electrical resistances of the covered resistor and the uncovered resistor is related to hydrogen concentration in a gas to which the sensor element is exposed. 6 figs.

  14. FORMING PROTECTIVE FILMS ON METAL

    DOE Patents [OSTI]

    Gurinsky, D.H.; Kammerer, O.F.; Sadofsky, J.; Weeks, J.R.

    1958-12-16

    Methods are described of inhibiting the corrosion of ferrous metal by contact with heavy liquid metals such as bismuth and gallium at temperatures above 500 icient laborato C generally by bringing nltrogen and either the metal zirconium, hafnium, or titanium into reactlve contact with the ferrous metal to form a thin adherent layer of the nitride of the metal and thereafter maintaining a fractional percentage of the metal absorbed in the heavy liquid metal in contact with the ferrous metal container. The general purpose for uslng such high boiling liquid metals in ferrous contalners would be as heat transfer agents in liquid-metal-fueled nuclear reactors.

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

    SciTech Connect (OSTI)

    Gibson, Andrew J.; Temperton, Robert H.; Handrup, Karsten; Weston, Matthew; Mayor, Louise C.; O’Shea, James N.

    2014-06-21

    The interaction of the dye molecule N3 (cis-bis(isothiocyanato)bis(2,2-bipyridyl-4,4′-dicarbo-xylato) -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, and near edge X-ray absorption fine structure spectroscopy. 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 and 3 in the excited state but not from the LUMO, therefore enabling core-hole clock analysis, which gives an upper limit of 6.0 ± 2.5 fs for the transfer time. This indicates that ultra-thin oxide layers are a viable material for use in dye-sensitized solar cells, which may lead to reduced recombination effects and improved efficiencies of future devices.

  16. My Spring with Graphene

    SciTech Connect (OSTI)

    O'Leary, Timothy Sean

    2015-06-08

    Graphene is a two-dimensional structure, one atom thick, with many uses in the world of technology. It has many useful electrical properties, is a very strong and durable material, and can be used to protect different types of substances. The world would be able to use these properties to further the strength of cars, protect metals from oxidation, increase computer speeds, use to improve superconductors, and whatever future uses that scientist invent or discover. We sought to optimize the growth and transfer of graphene. We grew graphene on copper foils by heating the foil in a furnace, and having various gases flow through a tube, where the copper foil was placed. We varied some of the concentrations of gases, along with having different times for heating the copper foil, different times for graphene growth, or a combination of the two. The focus of our experiment was to specifically grow monolayer single crystal graphene, which means that we do not want multiplayers of graphene, and do not want multiple crystals growing to form a bigger crystal. Our goal was to grow large single crystals from the growth experiment. We used a few different types of transfer methods that ranged from: using heat and pressure to press the graphene on different materials, using a polymer to cover the graphene with a method to destroy the copper, but leave the graphene and polymer intact, and using a type of heat tape with a combination of varying pressures to transfer the graphene, and then destroy the copper foil. To discover if we grew graphene we used different techniques involving lasers and microscopes to take different types of measurements. Discovering the best way of growing and transferring graphene will help with managing the cost of the future uses of graphene.

  17. Motor gasoline assessment, Spring 1997

    SciTech Connect (OSTI)

    1997-07-01

    The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.

  18. DC current induced metal-insulator transition in epitaxial Sm{sub 0.6}Nd{sub 0.4}NiO{sub 3}/LaAlO{sub 3} thin film

    SciTech Connect (OSTI)

    Huang, Haoliang; CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026 ; Luo, Zhenlin Yang, Yuanjun; Yang, Mengmeng; Wang, Haibo; Hu, Sixia; Bao, Jun; National Synchrotron Radiation Laboratory and School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026 ; Yun, Yu; Meng, Dechao; Lu, Yalin; Gao, Chen; CAS Key Laboratory of Materials for Energy Conversion, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026; National Synchrotron Radiation Laboratory and School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026

    2014-05-15

    The metal-insulator transition (MIT) in strong correlated electron materials can be induced by external perturbation in forms of thermal, electrical, optical, or magnetic fields. We report on the DC current induced MIT in epitaxial Sm{sub 0.6}Nd{sub 0.4}NiO{sub 3} (SNNO) thin film deposited by pulsed laser deposition on (001)-LaAlO{sub 3} substrate. It was found that the MIT in SNNO film not only can be triggered by thermal, but also can be induced by DC current. The T{sub MI} of SNNO film decreases from 282 K to 200 K with the DC current density increasing from 0.003 × 10{sup 9} A•m{sup −2} to 4.9 × 10{sup 9} A•m{sup −2}. Based on the resistivity curves measured at different temperatures, the MIT phase diagram has been successfully constructed.

  19. Investigating and engineering spin-orbit torques in heavy metal/Co{sub 2}FeAl{sub 0.5}Si{sub 0.5}/MgO thin film structures

    SciTech Connect (OSTI)

    Loong, Li Ming; Deorani, Praveen; Qiu, Xuepeng; Yang, Hyunsoo

    2015-07-13

    Current-induced spin-orbit torques (SOTs) have the potential to revolutionize magnetization switching technology. Here, we investigate SOT in a heavy metal (HM)/Co{sub 2}FeAl{sub 0.5}Si{sub 0.5} (CFAS)/MgO thin film structure with perpendicular magnetic anisotropy (PMA), where the HM is either Pt or Ta. Our results suggest that both the spin Hall effect and the Rashba effect contribute significantly to the effective fields in the Pt underlayer samples. Moreover, after taking the PMA energies into account, current-induced SOT-based switching studies of both the Pt and Ta underlayer samples suggest that the two HM underlayers yield comparable switching efficiency in the HM/CFAS/MgO material system.

  20. Method of bonding metals to ceramics

    DOE Patents [OSTI]

    Maroni, Victor A.

    1991-01-01

    A ceramic or glass having a thin layer of silver, gold or alloys thereof at the surface thereof. A first metal is bonded to the thin layer and a second metal is bonded to the first metal. The first metal is selected from the class consisting of In, Ga, Sn, Bi, Zn, Cd, Pb, Tl and alloys thereof, and the second metal is selected from the class consisting of Cu, Al, Pb, An and alloys thereof.

  1. Method of bonding metals to ceramics

    DOE Patents [OSTI]

    Maroni, V.A.

    1991-04-23

    A ceramic or glass having a thin layer of silver, gold or alloys thereof at the surface thereof is disclosed. A first metal is bonded to the thin layer and a second metal is bonded to the first metal. The first metal is selected from the class consisting of In, Ga, Sn, Bi, Zn, Cd, Pb, Tl and alloys thereof, and the second metal is selected from the class consisting of Cu, Al, Pb, Au and alloys thereof. 3 figures.

  2. Thickness dependent hierarchical meso/nano scale morphologies of a metal-containing block copolymer thin film induced by hybrid annealing and their pattern transfer abilities.

    SciTech Connect (OSTI)

    Ramanathan, M.; Darling, S. B.; Center for Nanoscale Materials

    2009-01-01

    In this paper we describe dewetting phenomena in organic (polystyrene, PS)/inorganic (polyferrocenyldimethylsilane, PFS) block copolymer thin films. Mesoscale dendritic structures are induced when the spin-cast thin film of this polymer is subjected to so-called hybrid annealing, which involves both thermal and solvent annealing. We show that the development and arrangement of these mesoscale dendritic structures depends on the initial film thickness in addition to the annealing time. Importantly, there are two criteria that must be fulfilled to achieve these mesoscale morphologies: (i) the film has to be subjected to hybrid annealing, i.e. either only thermal or only solvent annealing does not produce any notable mesostructures and (ii) both PS and PFS blocks must be present during the thermal and solvent annealing procedures; if one of the blocks, for instance PS, is removed before annealing then there is no mesostructure. Various possible mechanisms for the formation of these structures are discussed and results indicate that the PFS block dominates the structure formation. We also observe a ring- or worm-like nanostructure which develops only when the film is subjected to hybrid annealing at a particular film thickness. Apart from these results, here we demonstrate that mesoscale structures can be successfully transferred onto underlying substrates.

  3. Biorenewable Deployment Consortium Spring Symposium

    Broader source: Energy.gov [DOE]

    The Biorenewable Deployment Consortium Spring Symposium will be held this year in downtown Charleston, South Carolina on March 30—31, 2016. Bioenergy Technologies Office Technology Manager Elliott Levine will be giving an update on the Office’s programs and recently announced solicitations and activities. The symposium will also include other federal agency updates and commercial progress panels, especially concerning sugar conversion processes.

  4. Thin sheet casting with electromagnetic pressurization

    DOE Patents [OSTI]

    Walk, Steven R.; Slepian, R. Michael; Nathenson, Richard D.; Williams, Robert S.

    1991-01-01

    An apparatus, method and system for the casting of thin strips or strips of metal upon a moving chill block that includes an electromagnet located so that molten metal poured from a reservoir onto the chill block passes into the magnetic field produced by the electromagnet. The electromagnet produces a force on the molten metal on said chill block in the direction toward said chill block in order to enhance thermal contact between the molten metal and the chill block.

  5. Packaging material for thin film lithium batteries

    DOE Patents [OSTI]

    Bates, John B.; Dudney, Nancy J.; Weatherspoon, Kim A.

    1996-01-01

    A thin film battery including components which are capable of reacting upon exposure to air and water vapor incorporates a packaging system which provides a barrier against the penetration of air and water vapor. The packaging system includes a protective sheath overlying and coating the battery components and can be comprised of an overlayer including metal, ceramic, a ceramic-metal combination, a parylene-metal combination, a parylene-ceramic combination or a parylene-metal-ceramic combination.

  6. NNMCAB Newsletter: Spring 2014 | Department of Energy

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

    4 NNMCAB Newsletter: Spring 2014 Inside This Issue: Environmental Justice Conference New Pojoaque Valley Student Art Chairs Corner Recommendation 2014-01 FY'16 Budget Priorities Volume II, Issue II - Spring 2014 (2.35

  7. Colorado's Hot Springs | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Jump to: navigation, search OpenEI Reference LibraryAdd to library Book: Colorado's Hot Springs Author D. Frazier Published Pruett Publishing Company, 2000 DOI Not...

  8. Verde Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Verde Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Verde Hot Springs...

  9. Crane Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Crane Hot Springs Geothermal Area (Redirected from Crane Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Crane Hot Springs Geothermal Area Contents 1...

  10. Hot Springs Ranch Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Ranch Geothermal Area (Redirected from Hot Springs Ranch Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Hot Springs Ranch Geothermal Area Contents 1...

  11. Pilgrim Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Pilgrim Hot Springs Geothermal Area (Redirected from Pilgrim Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Pilgrim Hot Springs Geothermal Area...

  12. Roosevelt Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Roosevelt Hot Springs Geothermal Area (Redirected from Roosevelt Hot Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Roosevelt Hot Springs Geothermal...

  13. Spring 2014 Composite Data Products: Backup Power

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Saur, G.

    2014-06-01

    This report includes 30 composite data products (CDPs) produced in Spring 2014 for fuel cell backup power systems.

  14. Method for bonding thin film thermocouples to ceramics

    DOE Patents [OSTI]

    Kreider, Kenneth G. (Potomac, MD)

    1993-01-01

    A method is provided for adhering a thin film metal thermocouple to a ceramic substrate used in an environment up to 700 degrees Centigrade, such as at a cylinder of an internal combustion engine. The method includes the steps of: depositing a thin layer of a reactive metal on a clean ceramic substrate; and depositing thin layers of platinum and a platinum-10% rhodium alloy forming the respective legs of the thermocouple on the reactive metal layer. The reactive metal layer serves as a bond coat between the thin noble metal thermocouple layers and the ceramic substrate. The thin layers of noble metal are in the range of 1-4 micrometers thick. Preferably, the ceramic substrate is selected from the group consisting of alumina and partially stabilized zirconia. Preferably, the thin layer of reactive metal is in the range of 0.015-0.030 micrometers (15-30 nanometers) thick. The preferred reactive metal is chromium. Other reactive metals may be titanium or zirconium. The thin layer of reactive metal may be deposited by sputtering in ultra high purity argon in a vacuum of approximately 2 milliTorr (0.3 Pascals).

  15. Spring 2006 ASA Meeting Disclaimer

    U.S. Energy Information Administration (EIA) Indexed Site

    6 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you may find unedited transcripts of EIA's spring 2006 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings may be found to the right of the Thursday and Friday transcripts. The public meeting took place April 6 and 7,

  16. Spring 2006 ASA Meeting Disclaimer

    U.S. Energy Information Administration (EIA) Indexed Site

    7 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2007 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place April 19 and

  17. Spring 2008 ASA Meeting Disclaimer

    U.S. Energy Information Administration (EIA) Indexed Site

    8 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2008 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place on April 9,

  18. Spring 2009 ASA Meeting Disclaimer

    U.S. Energy Information Administration (EIA) Indexed Site

    9 Meeting of the American Statistical Association Committee on Energy Statistics and the Energy Information Administration In two adjacent files you will find unedited transcripts of EIA's spring 2009 meeting with the American Statistical Association Committee on Energy Statistics. Beginning with the fall 2003 meeting, EIA no longer edits these transcripts. Summaries of previous meetings can be found to the right of the Thursday and Friday transcripts. The public meeting took place on April 2

  19. Metalsemiconductor transition in atomically thin Bi{sub 2}Sr{sub 2}Co{sub 2}O{sub 8} nanosheets

    SciTech Connect (OSTI)

    Wang, Yang; Cheng, Rui; Dong, Jianjin; Liu, Yuan; Zhou, Hailong; Yu, Woo Jong; Terasaki, Ichiro; Huang, Yu; Duan, Xiangfeng

    2014-09-01

    Two-dimensional layered materials have attracted considerable attention since the discovery of graphene. Here we demonstrate that the layered Bi{sub 2}Sr{sub 2}Co{sub 2}O{sub 8} (BSCO) can be mechanically exfoliated into single- or few-layer nanosheets. The BSCO nanosheets with four or more layers display bulk metallic characteristics, while the nanosheets with three or fewer layers have a layer-number-dependent semiconducting characteristics. Charge transport in bilayer or trilayer BSCO nanosheets exhibits Mott 2D variable-range-hopping (VRH) conduction throughout 2 K300 K, while the charge transport in monolayers follows the Mott-VRH law above a crossover temperature of 75 K, and is governed by Efros and Shklovskii-VRH laws below 75 K. Disorder potentials and Coulomb charging both contribute to the transport gap of these nanodevices. Our study reveals a distinct layer number-dependent metal-to-semiconductor transition in a new class of 2D materials, and is of great significance for both fundamental investigations and practical devices.

  20. Leach Hot Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Leach Hot Springs Geothermal Project Project Location Information...

  1. Neal Hot Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Neal Hot Springs Geothermal Project Project Location Information...

  2. Thin Film Transistors On Plastic Substrates

    DOE Patents [OSTI]

    Carey, Paul G.; Smith, Patrick M.; Sigmon, Thomas W.; Aceves, Randy C.

    2004-01-20

    A process for formation of thin film transistors (TFTs) on plastic substrates replaces standard thin film transistor fabrication techniques, and uses sufficiently lower processing temperatures so that inexpensive plastic substrates may be used in place of standard glass, quartz, and silicon wafer-based substrates. The silicon based thin film transistor produced by the process includes a low temperature substrate incapable of withstanding sustained processing temperatures greater than about 250.degree. C., an insulating layer on the substrate, a layer of silicon on the insulating layer having sections of doped silicon, undoped silicon, and poly-silicon, a gate dielectric layer on the layer of silicon, a layer of gate metal on the dielectric layer, a layer of oxide on sections of the layer of silicon and the layer of gate metal, and metal contacts on sections of the layer of silicon and layer of gate metal defining source, gate, and drain contacts, and interconnects.

  3. FUPWG Spring 2013 Report and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report and presentations from the Federal Utility Partnership Working Group's Spring 2013 meeting held May 22-23, 2013 in San Francisco, California.

  4. FUPWG Spring 2014 Agenda and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    Agenda and presentations from the Federal Utility Partnership Working Group's Spring 2014 meeting held May 7-8, 2014 in Virginia Beach, Virginia.

  5. Alaska Energy Pioneer Spring 2016 Newsletter

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy Office of Indian Energy's Alaska Energy Pioneer Spring 2016 newsletter highlights opportunities and actions to accelerate Alaska Native energy development.

  6. Paleomagnetic Measurements At Roosevelt Hot Springs Geothermal...

    Open Energy Info (EERE)

    of the Roosevelt Hot Springs Geothermal Area. Notes Paleomagnetic dating performed by Brown (1977) on opal samples in order to date the age of the hydrothermal system. The...

  7. Stallion Springs, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Stallion Springs, California: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 35.0888553, -118.6425912 Show Map Loading map......

  8. ARM - Field Campaign - Spring SCM IOP

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

    govCampaignsSpring SCM IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring SCM IOP 1998.04.27 - 1998.05.17 Lead Scientist : David Randall For data sets, see below. Abstract The Spring 1998 SCM/Cloud IOP was conducted from 27 April to 17 May 1998 at the ARM SGP site. All objectives outlined in the planning document were addressed to some degree. As is typical of mid-spring in Oklahoma, the

  9. Spring into Energy Savings | Department of Energy

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

    into Energy Savings Spring into Energy Savings April 14, 2009 - 6:00am Addthis Amy Foster Parish No winter lasts forever; no spring skips its turn. - Hal Borland In my part of the country, winter seems to hang on an interminably long time. So I always look forward to the first signs of spring with unbridled glee. At the first glimpse of a cherry blossom, the winter boots are banished to the back of the closet and the sandals are put to work in earnest. But while spring may give the perfect

  10. STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE...

    Office of Scientific and Technical Information (OSTI)

    STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE RELIEF VALVE RELIABILITY IMPROVEMENTS 2004 TO 2014 Citation Details In-Document Search Title: STATISTICAL PERFORMANCE ...

  11. Glenwood Springs Amendments | Open Energy Information

    Open Energy Info (EERE)

    2002 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Glenwood Springs Amendments Citation BLM Colorado River Valley Field Office...

  12. Detachment Faulting & Geothermal Resources - Pearl Hot Spring...

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

    Detachment Faulting & Geothermal Resources - Pearl Hot Spring, NV Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic ...

  13. Addison (Webster Springs), West Virginia: Energy Resources |...

    Open Energy Info (EERE)

    Addison (Webster Springs), West Virginia: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.4780477, -80.4090044 Show Map Loading map......

  14. Colorado Springs Utilities- Energy Efficient Builder Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Energy Efficient Builder Program offers an incentive to builders who construct ENERGY STAR qualified homes within the CSU service area. The incentive range...

  15. STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE...

    Office of Scientific and Technical Information (OSTI)

    VALVE RELIABILITY IMPROVEMENTS 2004 TO 2014 Citation Details In-Document Search Title: STATISTICAL PERFORMANCE EVALUATION OF SPRING OPERATED PRESSURE RELIEF VALVE RELIABILITY ...

  16. Weldon Spring Site Archived Soil & Groundwater Master Reports | Department

    Office of Environmental Management (EM)

    of Energy Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site Archived Soil & Groundwater Master Reports Weldon Spring Site - Chemical Plant East Plume (17.9 KB) Weldon Spring Site - Chemical Plant Quarry (17.53 KB) Weldon Spring Site - Chemical Plant VOC (16.06 KB) Weldon Spring Site - Chemical Plant West Plume (18.61 KB) More Documents & Publications South Valley Archived Soil &

  17. Cascaded die mountings with spring-loaded contact-bond options

    DOE Patents [OSTI]

    Hsu, John S.; Adams, Donald J.; Su, Gui-Jia; Marlino, Laura D.; Ayers, Curtis W.; Coomer, Chester

    2005-08-16

    A cascaded die mounting device and method using spring contacts for die attachment, with or without metallic bonds between the contacts and the dies, is disclosed. One embodiment is for the direct refrigerant cooling of an inverter/converter carrying higher power levels than most of the low power circuits previously taught, and does not require using a heat sink.

  18. Method of making cascaded die mountings with springs-loaded contact-bond options

    DOE Patents [OSTI]

    Hsu, John S.; Adams, Donald J.; Su, Gui-Jia; Marlino, Laura D.; Ayers, Curtis W.; Coomer, Chester

    2007-06-19

    A cascaded die mounting device and method using spring contacts for die attachment, with or without metallic bonds between the contacts and the dies, is disclosed. One embodiment is for the direct refrigerant cooling of an inverter/converter carrying higher power levels than most of the low power circuits previously taught, and does not require using a heat sink.

  19. CAES 2014 Chemical Analyses of Thermal Wells and Springs in Southeastern Idaho

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Baum, Jeffrey

    2014-03-10

    This dataset contains chemical analyses for thermal wells and springs in Southeastern Idaho. Data includes all major cations, major anions, pH, collection temperature, and some trace metals, These samples were collected in 2014 by the Center for Advanced Energy Studies (CAES), and are part of a continuous effort to analyze the geothermal potential of Southeastern Idaho.

  20. CAES 2014 Chemical Analyses of Thermal Wells and Springs in Southeastern Idaho

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Baum, Jeffrey

    This dataset contains chemical analyses for thermal wells and springs in Southeastern Idaho. Data includes all major cations, major anions, pH, collection temperature, and some trace metals, These samples were collected in 2014 by the Center for Advanced Energy Studies (CAES), and are part of a continuous effort to analyze the geothermal potential of Southeastern Idaho.

  1. Fish Health Studies Associated with the Kingston Fly Ash Spill, Spring 2009 - Fall 2010

    SciTech Connect (OSTI)

    Adams, Marshall; Fortner, Allison M

    2012-05-01

    On December 22, 2008, over 4 million cubic meters of fly ash slurry was released into the Emory River when a dike surrounding a solid waste containment area at the Tennessee Valley Authority's (TVA) Kingston Fossil Plant ruptured. One component of TVA's response to the spill is a biological monitoring program to assess short- and long-term ecological responses to the ash and associated chemicals, including studies on fish health and contaminant bioaccumulation. These studies were initiated in early Spring 2009 for the purposes of: (1) documenting the levels of fly ash-associated metals in various tissues of representative sentinel fish species in the area of the fly ash spill, (2) determining if exposure to fly ash-associated metals causes short, intermediate, or long-term health effects on these sentinel fish species, (3) assessing if there are causal relationships between exposure to metals and health effects on fish, (4) evaluating, along with information from other ecological and physicochemical studies, the nature and route of contaminant transfer though food chains into higher level consumers, (5) providing important information for the Ecological Risk Assessment (ERA) for the Kingston fly ash project, and (6) serving as an important technology information transfer or model study focused on how to best evaluate the environmental effects of fly ash (and related environmental stressors), not only at the Kingston site, but also at sites on other aquatic systems where coal-fired generating stations are located. This report presents the results of the first two years of the fish health study. To date, fish health and bioaccumulation studies have been conducted from Spring 2009 though Fall 2011 and includes 6 seasonal studies: Spring 2009, Fall 2009, Spring 2010, Fall 2010, Spring 2011, and Fall 2011. Both the Spring and Fall studies have focused on 3-4 sentinel fish species that represent different feeding habits, behaviors, and home ranges. In addition to fish

  2. NTSF Spring 2012 Agenda | Department of Energy

    Office of Environmental Management (EM)

    2 Agenda NTSF Spring 2012 Agenda Meeting agenda with times and descriptions of events. NTSF Spring 2012 Agenda (449.02 KB) More Documents & Publications Northeast High-Level Radioactive Waste Transportation Task Force Agenda Midwestern Radioactive Materials Transportation Committee Agenda NTSF 2015

  3. Polymer-assisted aqueous deposition of metal oxide films

    DOE Patents [OSTI]

    Li, DeQuan; Jia, Quanxi

    2003-07-08

    An organic solvent-free process for deposition of metal oxide thin films is presented. The process includes aqueous solutions of necessary metal precursors and an aqueous solution of a water-soluble polymer. After a coating operation, the resultant coating is fired at high temperatures to yield optical quality metal oxide thin films.

  4. Weldon Spring historical dose estimate

    SciTech Connect (OSTI)

    Meshkov, N.; Benioff, P.; Wang, J.; Yuan, Y.

    1986-07-01

    This study was conducted to determine the estimated radiation doses that individuals in five nearby population groups and the general population in the surrounding area may have received as a consequence of activities at a uranium processing plant in Weldon Spring, Missouri. The study is retrospective and encompasses plant operations (1957-1966), cleanup (1967-1969), and maintenance (1969-1982). The dose estimates for members of the nearby population groups are as follows. Of the three periods considered, the largest doses to the general population in the surrounding area would have occurred during the plant operations period (1957-1966). Dose estimates for the cleanup (1967-1969) and maintenance (1969-1982) periods are negligible in comparison. Based on the monitoring data, if there was a person residing continually in a dwelling 1.2 km (0.75 mi) north of the plant, this person is estimated to have received an average of about 96 mrem/yr (ranging from 50 to 160 mrem/yr) above background during plant operations, whereas the dose to a nearby resident during later years is estimated to have been about 0.4 mrem/yr during cleanup and about 0.2 mrem/yr during the maintenance period. These values may be compared with the background dose in Missouri of 120 mrem/yr.

  5. Cross-shaped torsional spring

    DOE Patents [OSTI]

    Williamson, M.M.; Pratt, G.A.

    1999-06-08

    The invention provides an elastic actuator consisting of a motor and a motor drive transmission connected at an output of the motor. An elastic element is connected in series with the motor drive transmission, and this elastic element is positioned to alone support the full weight of any load connected at an output of the actuator. A single force transducer is positioned at a point between a mount for the motor and an output of the actuator. This force transducer generates a force signal, based on deflection of the elastic element, that indicates force applied by the elastic element to an output of the actuator. An active feedback force control loop is connected between the force transducer and the motor for controlling the motor. This motor control is based on the force signal to deflect the elastic element an amount that produces a desired actuator output force. The produced output force is substantially independent of load motion. The invention also provides a torsional spring consisting of a flexible structure having at least three flat sections each connected integrally with and extending radially from a central section. Each flat section extends axially along the central section from a distal end of the central section to a proximal end of the central section. 30 figs.

  6. Cross-shaped torsional spring

    DOE Patents [OSTI]

    Williamson, Matthew M.; Pratt, Gill A.

    1999-06-08

    The invention provides an elastic actuator consisting of a motor and a motor drive transmission connected at an output of the motor. An elastic element is connected in series with the motor drive transmission, and this elastic element is positioned to alone support the full weight of any load connected at an output of the actuator. A single force transducer is positioned at a point between a mount for the motor and an output of the actuator. This force transducer generates a force signal, based on deflection of the elastic element, that indicates force applied by the elastic element to an output of the actuator. An active feedback force control loop is connected between the force transducer and the motor for controlling the motor. This motor control is based on the force signal to deflect the elastic element an amount that produces a desired actuator output force. The produced output force is substantially independent of load motion. The invention also provides a torsional spring consisting of a flexible structure having at least three flat sections each connected integrally with and extending radially from a central section. Each flat section extends axially along the central section from a distal end of the central section to a proximal end of the central section.

  7. Fillability of Thin-Wall Steel Castings

    SciTech Connect (OSTI)

    Robert C. Voigt; Joseph Bertoletti; Andrew Kaley; Sandi Ricotta; Travis Sunday

    2002-07-30

    The use of steel components is being challenged by lighter nonferrous or cast iron components. The development of techniques for enhancing and ensuring the filability of thin-wall mold cavities is most critical for thinner wall cast steel production. The purpose of this research was to develop thin-wall casting techniques that can be used to reliably produce thin-wall castings from traditional gravity poured sand casting processes. The focus of the research was to enhance the filling behavior to prevent misrunds. Experiments were conducted to investigate the influence of various foundry variables on the filling of thin section steel castings. These variables include casting design, heat transfer, gating design, and metal fluidity. Wall thickness and pouring temperature have the greatest effect on casting fill. As wall thickness increases the volume to surface area of the casting increases, which increases the solidification time, allowing the metal to flow further in thicker sect ions. Pouring time is another significant variable affecting casting fill. Increases or decreases of 20% in the pouring time were found to have a significant effect on the filling of thin-wall production castings. Gating variables, including venting, pouring head height, and mold tilting also significantly affected thin-wall casting fill. Filters offer less turbulent, steadier flow, which is appropriate for thicker castings, but they do not enhance thin-wall casting fill.

  8. Spring and Summer Energy-Saving Tips | Department of Energy

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

    Spring and Summer Energy-Saving Tips Spring and Summer Energy-Saving Tips Simple and inexpensive actions can help you save energy and money during the warm spring and summer ...

  9. Silver Spring Networks comments on DOE NBP RFI: Data Access ...

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

    Data Access Silver Spring Networks comments on DOE NBP RFI: Data Access Silver Spring Networks comments on DOE NBP RFI: Data Access Silver Spring Networks comments on DOE NBP RFI: ...

  10. Spring/dimple instrument tube restraint

    DOE Patents [OSTI]

    DeMario, E.E.; Lawson, C.N.

    1993-11-23

    A nuclear fuel assembly for a pressurized water nuclear reactor has a spring and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The spring and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The springs and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed springs and dimples are formed on diametrically opposite inner walls of the insert tube, the springs being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the spring, and the dimples being formed as radially inward protrusions opposed to the springs. 7 figures.

  11. Spring/dimple instrument tube restraint

    DOE Patents [OSTI]

    DeMario, Edmund E.; Lawson, Charles N.

    1993-01-01

    A nuclear fuel assembly for a pressurized water nuclear reactor has a spring and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The spring and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The springs and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed springs and dimples are formed on diametrically opposite inner walls of the insert tube, the springs being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the spring, and the dimples being formed as radially inward protrusions opposed to the springs.

  12. Investigation of the optical properties of MoS{sub 2} thin films...

    Office of Scientific and Technical Information (OSTI)

    ellipsometry Spectroscopic ellipsometry (SE) characterization of layered transition metal dichalcogenide (TMD) thin films grown by vapor phase sulfurization is reported. By...

  13. Atomically Thin Metallic Boron | Argonne National Laboratory

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

    Andrew Mannix and Nathan Guisinger examine a boron evaporator while Brandon Fisher checks cryogen flow settings and Brian Kiraly examines a sample next to a vacuum chamber loadlock at the Center for Nanoscale Materials. Photo by Mark Lopez / Argonne National Laboratory. Andrew Mannix and Nathan Guisinger examine a boron evaporator while Brandon Fisher checks cryogen flow settings and Brian Kiraly examines a sample next to a vacuum chamber loadlock at the Center for Nanoscale Materials. Photo by

  14. NTSF Spring 2015 Registration Announcement | Department of Energy

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

    5 Registration Announcement NTSF Spring 2015 Registration Announcement It's time to register for the 2015 U.S. Department of Energy National Transportation Stakeholders Forum being held in Albuquerque, New Mexico on May 12-14. NTSF Spring 2015 Registration Announcement (45.1 KB) More Documents & Publications NTSF Spring 2015 Save the Date NTSF Spring 2015 Registration Announcement Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico NTSF Spring 2013 Save The Date

  15. ARM - Field Campaign - Spring 2002 SCM IOP

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

    govCampaignsSpring 2002 SCM IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring 2002 SCM IOP 2002.05.25 - 2002.06.15 Lead Scientist : David Randall For data sets, see below. Abstract The proposed single column model (SCM) IOP for Spring 2002 is the standard 3-week IOP with sonde launches every 3 hours from the Central Facility and four boundary facilities. The timing is selected to be most

  16. Sandia Energy - Sandia Metal-Organic Framework LDRD Research...

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

    Technology (NIST) collaborators, published "Tunable electrical conductivity in metal-organic framework thin-film devices" in the December 5 edition of Science. The paper reports...

  17. Sol Duc Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Sol Duc Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Sol Duc Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Sol...

  18. Brady Hot Springs I Geothermal Facility | Open Energy Information

    Open Energy Info (EERE)

    I Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Brady Hot Springs I Geothermal Facility General Information Name Brady Hot Springs I Geothermal...

  19. Brady Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Brady Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Brady Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  20. Magnetotellurics At Brady Hot Springs Area (Combs 2006) | Open...

    Open Energy Info (EERE)

    Brady Hot Springs Area (Combs 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At Brady Hot Springs Area (Combs 2006)...

  1. Gas Flux Sampling At Steamboat Springs Area (Lechler And Coolbaugh...

    Open Energy Info (EERE)

    Steamboat Springs Area (Lechler And Coolbaugh, 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Flux Sampling At Steamboat Springs Area...

  2. Aerial Photography At Brady Hot Springs Area (Wesnousky, Et Al...

    Open Energy Info (EERE)

    Brady Hot Springs Area (Wesnousky, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Brady Hot Springs Area...

  3. Micro-Earthquake At Brady Hot Springs Geothermal Area (2011)...

    Open Energy Info (EERE)

    At Brady Hot Springs Geothermal Area (2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Micro-Earthquake At Brady Hot Springs Geothermal Area...

  4. Direct-Current Resistivity Survey At Brady Hot Springs Area ...

    Open Energy Info (EERE)

    Brady Hot Springs Area (Combs 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current Resistivity Survey At Brady Hot Springs Area...

  5. Great Boiling Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Great Boiling Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Great Boiling Springs Geothermal Area Contents 1 Area Overview 2 History and...

  6. Hunt's Ash Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hunt's Ash Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hunt's Ash Springs Pool & Spa Low Temperature Geothermal Facility Facility Hunt's...

  7. Pilgrim Hot Springs Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Pilgrim Hot Springs Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Pilgrim Hot Springs Geothermal Project Project Location...

  8. Pilgrim Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Pilgrim Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Pilgrim Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  9. Thermal Gradient Holes At Pilgrim Hot Springs Area (DOE GTP)...

    Open Energy Info (EERE)

    Pilgrim Hot Springs Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Pilgrim Hot Springs Area (DOE GTP)...

  10. Big Bend Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Big Bend Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Big Bend Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  11. Big Creek Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Big Creek Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Big Creek Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  12. City of Soda Springs, Idaho (Utility Company) | Open Energy Informatio...

    Open Energy Info (EERE)

    Soda Springs, Idaho (Utility Company) Jump to: navigation, search Name: City of Soda Springs Place: Idaho Phone Number: (208) 547-2600 Website: www.sodaspringsid.comindex.as...

  13. City of Colorado Springs, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    from Colorado Springs Utilities) Jump to: navigation, search Name: Colorado Springs City of Place: Colorado Phone Number: 719-448-4800 Website: www.csu.orgPagesresidential....

  14. Sleeping Child Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Sleeping Child Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Sleeping Child Hot Springs Geothermal Area Contents 1 Area Overview 2...

  15. Crystal Crane Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Crystal Crane Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Crystal Crane Hot Springs Pool & Spa Low Temperature Geothermal Facility...

  16. Warner Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Warner Springs Pool & Spa Low Temperature Geothermal Facility Facility Warner Springs Sector...

  17. Warner Springs, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Springs, California: Energy Resources Jump to: navigation, search Name Warner Springs, California Equivalent URI DBpedia GeoNames ID 5407222 Coordinates 33.2822596,...

  18. Kelly Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Kelly Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Kelly Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  19. Kelly Hot Springs Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Kelly Hot Springs Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Kelly Hot Springs Aquaculture Low Temperature Geothermal Facility Facility Kelly...

  20. Bald Mountain Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Bald Mountain Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bald Mountain Hot Springs Pool & Spa Low Temperature Geothermal Facility...

  1. Confederated Tribes of the Warm Springs Reservation- 2007 Wind Project

    Broader source: Energy.gov [DOE]

    Warm Springs Power and Water Enterprises (WSPWE) is a corporate entity owned by the Confederated Tribes of the Warm Springs Reservation, located in central Oregon.

  2. Pagosa Springs District Heating District Heating Low Temperature...

    Open Energy Info (EERE)

    Pagosa Springs District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pagosa Springs District Heating District Heating Low...

  3. Warm Springs Resort Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Warm Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Warm Springs Resort...

  4. Camas Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Camas Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Camas Hot...

  5. Glenwood Springs Vapor Caves Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Glenwood Springs Vapor Caves Pool & Spa Low Temperature Geothermal Facility Facility Glenwood Springs...

  6. Camperworld Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Camperworld Hot Springs Pool & Spa Low Temperature Geothermal Facility...

  7. Saratoga Springs Resort Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Saratoga Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Saratoga Springs...

  8. Hobo Hot Springs Aquaculture Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hobo Hot Springs Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Hobo Hot Springs Aquaculture Low Temperature Geothermal Facility Facility Hobo Hot...

  9. Neal Hot Springs Geothermal Power Plant | Open Energy Information

    Open Energy Info (EERE)

    Neal Hot Springs Geothermal Power Plant Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Neal Hot Springs Geothermal Power Plant General Information Name Neal Hot...

  10. Manley Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Manley Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Manley Hot Springs Sector...

  11. Radium Hot Springs Resort Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Radium Hot Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Radium Hot Springs Resort Pool & Spa Low Temperature Geothermal Facility...

  12. Indian Springs Resort Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Indian Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Indian Springs Resort...

  13. Carson Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Carson Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Carson Hot...

  14. Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Baumgartner Hot Springs Pool & Spa Low Temperature Geothermal Facility...

  15. Grover Hot Springs State Park Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hot Springs State Park Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Grover Hot Springs State Park Pool & Spa Low Temperature Geothermal Facility...

  16. Twin Springs Resort Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Twin Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Twin Springs Resort...

  17. Weiser Hot Springs Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Weiser Hot Springs Greenhouse Low Temperature Geothermal Facility Facility Weiser Hot...

  18. Wilbur Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Wilbur Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Wilbur Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Wilbur...

  19. Lava Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Lava Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Lava Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Lava Hot...

  20. Hot Sulphur Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hot Sulphur Springs Pool & Spa Low Temperature Geothermal Facility Facility Hot Sulphur Springs Sector...

  1. Harbin Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Harbin Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Harbin Hot...

  2. Burgdorf Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Burgdorf Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Burgdorf Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  3. Avila Hot Springs Spa & RV Resort Pool & Spa Low Temperature...

    Open Energy Info (EERE)

    Avila Hot Springs Spa & RV Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Avila Hot Springs Spa & RV Resort Pool & Spa Low Temperature...

  4. Hot Springs Soaking Pools Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hot Springs Soaking Pools Pool & Spa Low Temperature Geothermal Facility Facility Hot Springs...

  5. Krotz Springs, Louisiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Krotz Springs, Louisiana: Energy Resources (Redirected from Krotz Springs, LA) Jump to: navigation, search Equivalent URI DBpedia Coordinates 30.5368592, -91.7528931 Show Map...

  6. Goldmeyer Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Goldmeyer Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Goldmeyer Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  7. Hot Springs State Park Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Hot Springs State Park Pool & Spa Low Temperature Geothermal Facility Facility Hot Springs State...

  8. Waunita Hot Springs Ranch Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Waunita Hot Springs Ranch Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Waunita Hot Springs Ranch Pool & Spa Low Temperature Geothermal Facility...

  9. Saratoga Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Saratoga Springs Pool & Spa Low Temperature Geothermal Facility Facility Saratoga Springs Sector...

  10. Hot Springs Ranch Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Hot Springs Ranch Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Hot Springs Ranch Geothermal Area Contents 1 Area Overview 2 History and...

  11. Como Springs Resort Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Como Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Como Springs Resort Pool & Spa Low Temperature Geothermal Facility Facility Como...

  12. Spring Forward: Top Strategies for Growing and Scaling Your Program...

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

    Spring Forward: Top Strategies for Growing and Scaling Your Program (301) Spring Forward: Top Strategies for Growing and Scaling Your Program (301) May 2

  13. Red River Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Red River Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Red River Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  14. Town of Red Springs, North Carolina (Utility Company) | Open...

    Open Energy Info (EERE)

    Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Town of Red Springs, North Carolina (Utility Company) Jump to: navigation, search Name: Red Springs...

  15. Red River Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Red River Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Red River Hot...

  16. Lehman Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Lehman Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Lehman Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Lehman...

  17. Hunters Hot Spring Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Spring Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Hunters Hot Spring Space Heating Low Temperature Geothermal Facility Facility Hunters...

  18. Manley Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Manley Hot Springs Space Heating Low Temperature Geothermal Facility Facility Manley Hot Springs...

  19. Circle Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Circle Hot Springs Space Heating Low Temperature Geothermal Facility Facility Circle Hot Springs...

  20. Desert Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Desert Hot Springs Space Heating Low Temperature Geothermal Facility Facility Desert Hot...

  1. Lava Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Lava Hot Springs Space Heating Low Temperature Geothermal Facility Facility Lava Hot Springs...

  2. Medical Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Medical Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Medical Hot Springs Space Heating Low Temperature Geothermal Facility...

  3. Broadwater Athletic Club & Hot Springs Space Heating Low Temperature...

    Open Energy Info (EERE)

    Broadwater Athletic Club & Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Broadwater Athletic Club & Hot Springs Space Heating Low...

  4. Cottonwood Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Cottonwood Hot Springs Space Heating Low Temperature Geothermal Facility Facility...

  5. Tecopa Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Tecopa Hot Springs Space Heating Low Temperature Geothermal Facility Facility Tecopa Hot Springs...

  6. Arrowhead Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Arrowhead Hot Springs Space Heating Low Temperature Geothermal Facility Facility...

  7. Vichy Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Vichy Hot Springs Space Heating Low Temperature Geothermal Facility Facility Vichy Hot Springs...

  8. White Sulphur Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Sulphur Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name White Sulphur Springs Space Heating Low Temperature Geothermal Facility Facility...

  9. Twin Springs Resort Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Twin Springs Resort Space Heating Low Temperature Geothermal Facility Facility Twin Springs...

  10. Chico Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Chico Hot Springs Space Heating Low Temperature Geothermal Facility Facility Chico Hot Springs...

  11. Chena Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Chena Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Chena Hot Springs Space Heating Low Temperature Geothermal Facility Facility...

  12. Breitenbush Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Breitenbush Hot Springs Space Heating Low Temperature Geothermal Facility Facility...

  13. Pinkerton Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Pinkerton Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pinkerton Hot Springs Space Heating Low Temperature Geothermal Facility...

  14. Jemez Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Jemez Springs Space Heating Low Temperature Geothermal Facility Facility Jemez Springs Sector...

  15. Del Rio Hot Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Rio Hot Springs Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Del Rio Hot Springs Space Heating Low Temperature Geothermal Facility Facility...

  16. Miracle Hot Spring Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Spring Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Miracle Hot Spring Space Heating Low Temperature Geothermal Facility Facility Miracle Hot...

  17. Radium Hot Springs Space Heating Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Radium Hot Springs Space Heating Low Temperature Geothermal Facility Facility Radium Hot Springs...

  18. Geronimo Springs Museum Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Geronimo Springs Museum Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Geronimo Springs Museum Space Heating Low Temperature Geothermal Facility...

  19. Kaiser Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Kaiser Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Kaiser Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Kaiser...

  20. Auburn Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Auburn Hot Spring Sector Geothermal energy Type Pool and Spa Location Auburn, Wyoming Coordinates...

  1. Horse Creek Hot Spring Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Creek Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Horse Creek Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility...

  2. Donlay Ranch Hot Spring Greenhouse Low Temperature Geothermal...

    Open Energy Info (EERE)

    Donlay Ranch Hot Spring Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Donlay Ranch Hot Spring Greenhouse Low Temperature Geothermal Facility...

  3. Broadwater Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Broadwater Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Broadwater Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  4. Reed River Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Reed River Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reed River Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  5. Bear Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bear Trap Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Bear...

  6. Salmon Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Salmon Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Salmon Hot...

  7. Sitka Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Sitka Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Sitka Hot Spring Geothermal Area Contents 1 Area Overview 2 History and Infrastructure...

  8. Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal...

    Open Energy Info (EERE)

    Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility Jump to: navigation, search Name Sand Dunes Hot Spring Aquaculture Low Temperature Geothermal Facility Facility...

  9. Ishtalitna Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Ishtalitna Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Ishtalitna Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  10. Bradfield Canal Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Bradfield Canal Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Bradfield Canal Hot Spring Geothermal Area Contents 1 Area Overview 2...

  11. Granite Creek Hot Spring Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Creek Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Granite Creek Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility...

  12. Spring high school internship application is open | Princeton...

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

    Spring high school internship application is open September 4, 2015 Apply by November 30 The application for PPPL's spring high school internship is open Click here for more...

  13. Challis Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Challis Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Challis Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility...

  14. Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature...

    Open Energy Info (EERE)

    Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Alive Polarity's Murrietta Hot Spring Pool & Spa Low...

  15. River Inn Natural Hot Spring Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Inn Natural Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name River Inn Natural Hot Spring Pool & Spa Low Temperature Geothermal Facility...

  16. Broadwater Hot Spring Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Spring Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Broadwater Hot Spring Pool & Spa Low Temperature Geothermal Facility Facility Broadwater...

  17. Cold Bay Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Cold Bay Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Cold Bay Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  18. Hunter Hot Spring Greenhouse Greenhouse Low Temperature Geothermal...

    Open Energy Info (EERE)

    Hunter Hot Spring Greenhouse Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Hunter Hot Spring Greenhouse Greenhouse Low Temperature Geothermal...

  19. Dann Ranch Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Dann Ranch Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Dann Ranch Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  20. Upper Division Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Upper Division Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Upper Division Hot Spring Geothermal Area Contents 1 Area Overview 2 History...

  1. Fisher Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Fisher Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Fisher Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  2. Macfarlane's Hot Spring Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Macfarlane's Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Macfarlane's Hot Spring Geothermal Area Contents 1 Area Overview 2 History and...

  3. Building America Spring 2012 Stakeholder Meeting Report: Austin...

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

    Spring 2012 Stakeholder Meeting Report: Austin, Texas; February 29 - March 2, 2012 Building America Spring 2012 Stakeholder Meeting Report: Austin, Texas; February 29 - March 2, ...

  4. Baileys Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Baileys Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Baileys Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  5. Cove Hot Spring Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Cove Hot Spring Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Cove Hot Spring Greenhouse Low Temperature Geothermal Facility Facility Cove Hot...

  6. Chico Hot Springs Greenhouse Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Chico Hot Springs Greenhouse Low Temperature Geothermal Facility Jump to: navigation, search Name Chico Hot Springs Greenhouse Low Temperature Geothermal Facility Facility Chico...

  7. Geology and Geothermal Potential of the Roosevelt Hot Springs...

    Open Energy Info (EERE)

    Field Mapping At Roosevelt Hot Springs Geothermal Area (Petersen, 1975) Geothermal Literature Review At Roosevelt Hot Springs Geothermal Area (Petersen, 1975) Geothermometry At...

  8. White Arrow Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    White Arrow Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home White Arrow Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  9. White Licks Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    White Licks Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home White Licks Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  10. White Sulphur Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name White Sulphur Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility White...

  11. Bagby Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Bagby Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bagby Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Bagby...

  12. Ritter Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Ritter Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Ritter Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Ritter...

  13. Trimble Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Trimble Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Trimble Hot...

  14. Banbury Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Banbury Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Banbury Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  15. Mystic Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Mystic Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Mystic Hot Springs Sector...

  16. Murphy Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Murphy Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Murphy Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Murphy...

  17. Orr Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Orr Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Orr Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Orr Hot...

  18. Chico Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Chico Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Chico Hot Springs Sector...

  19. Elkhorn Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Elkhorn Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Elkhorn Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  20. Vichy Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Vichy Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Vichy Hot Springs Sector...

  1. Campbell Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Campbell Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Campbell...

  2. Circle Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Circle Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Circle Hot Springs Sector...

  3. Bozeman Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Bozeman Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Bozeman Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  4. Dunton Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Dunton Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Dunton Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Dunton...

  5. Matilija Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Matilija Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Matilija Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  6. Chena Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Chena Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Chena Hot Springs Sector...

  7. Mercey Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Mercey Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Mercey Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Mercey...

  8. Steamboat Villa Hot Springs Spa Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Villa Hot Springs Spa Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Steamboat Villa Hot Springs Spa Pool & Spa Low Temperature Geothermal Facility...

  9. Belknap Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Belknap Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Belknap Hot...

  10. Castle Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Castle Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Castle Hot...

  11. Crystal Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Crystal Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Crystal Hot...

  12. Austin Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Austin Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Austin Hot...

  13. Heise Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Heise Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Heise Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Heise...

  14. Downatta Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Downatta Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Downatta Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  15. Steele Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Steele Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Steele Hot...

  16. Sierra Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Sierra Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Sierra Hot...

  17. Boulder Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Boulder Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Boulder Hot Springs...

  18. Mono Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Mono Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Mono Hot...

  19. Darrough Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Darrough Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Darrough Hot Springs...

  20. Roman Spa Hot Springs Resort Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Spa Hot Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Roman Spa Hot Springs Resort Pool & Spa Low Temperature Geothermal Facility...

  1. Tolovana Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Tolovana Hot Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Tolovana Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility...

  2. Miracle Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Miracle Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Miracle Hot Springs...

  3. Symes Hotel and Medicinal Springs Pool & Spa Low Temperature...

    Open Energy Info (EERE)

    Symes Hotel and Medicinal Springs Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Symes Hotel and Medicinal Springs Pool & Spa Low Temperature...

  4. Aeromagnetic Survey At Baltazor Hot Springs Area (Isherwood ...

    Open Energy Info (EERE)

    local magnetic low associated with the spring. This low could reflect destruction of magnetite related to hydrothermal alteration in the vicinity of the spring. References W. F....

  5. 2003 Annual Inspection of the Weldon Spring Site

    Office of Legacy Management (LM)

    Office of Legacy Management 2003 Annual Inspection - Weldon Spring, Missouri February 2004 ... Spring, Missouri, Site DOEOffice of Legacy Management 2003 Annual Inspection - Salt ...

  6. Noble Gas Geochemistry In Thermal Springs | Open Energy Information

    Open Energy Info (EERE)

    Noble Gas Geochemistry In Thermal Springs Abstract The composition of noble gases in both gas and water samples collected from Horseshoe Spring, Yellowstone National Park, was...

  7. Crump's Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Survey GTP ARRA Spreadsheet Ground Magnetics At Crump's Hot Springs Area (DOE GTP) Ground Magnetics GTP ARRA Spreadsheet Reflection Survey At Crump's Hot Springs Area (DOE...

  8. Reflection Survey At Neal Hot Springs Geothermal Area (Colwell...

    Open Energy Info (EERE)

    At Neal Hot Springs Geothermal Area (Colwell, Et Al., 2012) Exploration Activity Details Location Neal Hot Springs Geothermal Area Exploration Technique Reflection Survey Activity...

  9. City of El Dorado Springs, Missouri (Utility Company) | Open...

    Open Energy Info (EERE)

    Springs, Missouri (Utility Company) Jump to: navigation, search Name: City of El Dorado Springs Place: Missouri Phone Number: 417-876-4821 or 417-876-2521 Website:...

  10. Valles Caldera - Sulphur Springs Geothermal Area | Open Energy...

    Open Energy Info (EERE)

    Valles Caldera - Sulphur Springs Geothermal Area (Redirected from Valles Caldera - Sulphur Springs Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Valles Caldera...

  11. GEOTHERMAL CASE STUDY: WAUNITA HOT SPRINGS, GUNNISON COUNTY,...

    Open Energy Info (EERE)

    GEOTHERMAL CASE STUDY: WAUNITA HOT SPRINGS, GUNNISON COUNTY, COLORADO Travis Brown and Kamran Bakhsh, Colorado School of Mines I. Details 1. Area Overview Waunita Hot Springs is...

  12. Valles Caldera - Sulphur Springs Geothermal Area | Open Energy...

    Open Energy Info (EERE)

    Valles Caldera - Sulphur Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Valles Caldera - Sulphur Springs Geothermal Area Contents 1 Area...

  13. Gila Hot Springs District Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Low Temperature Geothermal Facility Facility Gila Hot Springs Sector Geothermal energy Type District Heating Location Gila Hot Springs, New Mexico Coordinates Show Map...

  14. Masson Radium Springs Farm Greenhouse Low Temperature Geothermal...

    Open Energy Info (EERE)

    Temperature Geothermal Facility Facility Masson Radium Springs Farm Sector Geothermal energy Type Greenhouse Location Radium Springs, New Mexico Coordinates 32.501453,...

  15. Ch. IV, A hydrogeochemical comparison of the Waunita Hot Springs...

    Open Energy Info (EERE)

    A hydrogeochemical comparison of the Waunita Hot Springs, Hortense, Castle Rock and Anderson Hot Springs Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  16. Port Moller Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Port Moller Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Port Moller Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  17. Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jacumba Hot Springs Health Spa Pool & Spa Low Temperature Geothermal...

  18. Steamboat Springs Health and Rec. Pool & Spa Low Temperature...

    Open Energy Info (EERE)

    Springs Health and Rec. Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Steamboat Springs Health and Rec. Pool & Spa Low Temperature Geothermal...

  19. Confederated Tribes of the Warm Springs Reservation- 2007 Project

    Broader source: Energy.gov [DOE]

    Warm Springs Power and Water Enterprises (WSPWE) is a corporate entity owned by the Confederated Tribes of the Warm Springs Reservation, located in central Oregon.

  20. Silver Spring Networks comments on DOE NBP RFI: Comms Requirements...

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

    Comms Requirements Silver Spring Networks comments on DOE NBP RFI: Comms Requirements Comments of Silver Spring Networks on Implementing the National Broadband Plan by Studying the ...

  1. EIS-0500: Crystal Springs Hatchery Program; Bingham, Custer,...

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

    0: Crystal Springs Hatchery Program; Bingham, Custer, and Lemhi Counties, Idaho EIS-0500: Crystal Springs Hatchery Program; Bingham, Custer, and Lemhi Counties, Idaho Summary DOE's ...

  2. Brockway Springs Resort Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Brockway Springs Resort Pool & Spa Low Temperature Geothermal Facility...

  3. Silver Star Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Silver Star Hot Springs Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Silver Star Hot Springs Geothermal Area Contents 1 Area Overview 2 History and...

  4. Jemez Springs Bathhouse Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Springs Bathhouse Sector Geothermal energy Type Pool and Spa Location Jemez Springs, New Mexico Coordinates 35.7686356, -106.692258 Show Map Loading map......

  5. Surface Gas Sampling At Jemez Springs Area (Goff & Janik, 2002...

    Open Energy Info (EERE)

    Jemez Springs Area (Goff & Janik, 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Surface Gas Sampling At Jemez Springs Area (Goff & Janik,...

  6. Isotopic Analysis- Fluid At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    Activity: Isotopic Analysis- Fluid At Valles Caldera - Sulphur Springs Geothermal Area (Goff, Et Al., 1982) Exploration Activity Details Location Valles Caldera - Sulphur Springs...

  7. Isotopic Analysis- Fluid At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    Activity: Isotopic Analysis- Fluid At Valles Caldera - Sulphur Springs Geothermal Area (Goff, Et Al., 1985) Exploration Activity Details Location Valles Caldera - Sulphur Springs...

  8. Compound and Elemental Analysis At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    Compound and Elemental Analysis At Valles Caldera - Sulphur Springs Geothermal Area (Goff, Et Al., 1985) Exploration Activity Details Location Valles Caldera - Sulphur Springs...

  9. Executive summary: Weldon Spring Site Environmental Report for calendar year 1992. Weldon Spring Site Remedial Action Project, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This report has been prepared to provide information about the public safety and environmental protection programs conducted by the Weldon Spring Site Remedial Action Project. The Weldon Spring site is located in southern St. Charles County, Missouri, approximately 48 km (30 mi) west of St. Louis. The site consists of two main areas, the Weldon Spring Chemical Plant and raffinate pits and the Weldon Spring Quarry. The objectives of the Site Environmental Report are to present a summary of data from the environmental monitoring program, to characterize trends and environmental conditions at the site, and to confirm compliance with environmental and health protection standards and requirements. The report also presents the status of remedial activities and the results of monitoring these activities to assess their impacts on the public and environment. The scope of the environmental monitoring program at the Weldon Spring site has changed since it was initiated. Previously, the program focused on investigations of the extent and level of contaminants in the groundwater, surface waters, buildings, and air at the site. In 1992, the level of remedial activities required monitoring for potential impacts of those activities, particularly on surface water runoff and airborne effluents. This report includes monitoring data from routine radiological and nonradiological sampling activities. These data include estimates of dose to the public from the Weldon Spring site; estimates of effluent releases; and trends in groundwater contaminant levels. Also, applicable compliance requirements, quality assurance programs, and special studies conducted in 1992 to support environmental protection programs are reviewed.

  10. ARM - Field Campaign - Spring 1994 UAV IOP

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

    govCampaignsSpring 1994 UAV IOP Campaign Links ARM UAV Program Image Library Science Plan ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note ...

  11. ARM - Field Campaign - Spring UAV Campaign

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

    govCampaignsSpring UAV Campaign Campaign Links ARM UAV Program Science Plan ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us ...

  12. Hydrothermal Exploration at Pilgrim Hot Springs, Alaska

    Broader source: Energy.gov [DOE]

    Geothermal Technologies Office, Department of Energy, explored hydrothermal potential at Pilgrim Hot Springs, Alaska and discovered a resource siginificant enough for a spectrum of geothermal energy developments, including on-site power generation.

  13. Spring 2013 Composite Data Products - Backup Power

    SciTech Connect (OSTI)

    Kurtz, J.; Wipke, K.; Sprik, S.; Ramsden, T.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

    2013-05-01

    This presentation from the U.S. Department of Energy's National Renewable Energy Laboratory includes 21 composite data products (CDPs) produced in Spring 2013 for fuel cell backup power systems.

  14. Insights into Spring 2008 Gasoline Prices

    Reports and Publications (EIA)

    2008-01-01

    Gasoline prices rose rapidly in spring 2007 due a variety of factors, including refinery outages and lower than expected imports. This report explores those factors and looks at the implications for 2008.

  15. Colorado Springs Utilities- Renewable Energy Rebate Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    Through its Renewable Energy Rebate Program, Colorado Springs Utilities (CSU) offers a rebate to customers who install grid-connected solar-electric (photovoltaic, or PV) systems and solar water ...

  16. Colorado Springs Utilities- Builder Incentive Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Energy Efficient Builder Program offers an incentive to builders who construct ENERGY STAR qualified homes within the CSU service area. The incentives range up...

  17. Pagosa Springs geothermal project. Final technical report

    SciTech Connect (OSTI)

    Not Available

    1984-10-19

    This booklet discusses some ideas and methods for using Colorado geothermal energy. A project installed in Pagosa Springs, which consists of a pipeline laid down 8th street with service to residences retrofitted to geothermal space heating, is described. (ACR)

  18. Colorado thermal spring water geothermometry (public dataset...

    Open Energy Info (EERE)

    chemical geothermometers for Colorado thermal springs. Data citations include Barrett, J. K. and Pearl, R. H. (1976), George, R. D., Curtis, H. A., Lester, O. C., Crook, J. K.,...

  19. FUPWG Spring 2015 Agenda and Presentations

    Office of Energy Efficiency and Renewable Energy (EERE)

    This page features links to the presentations given during the spring 2015 Federal Utility Partnership Working Group meeting, which took place April 22-23, 2015 in Nashville, Tennessee.

  20. Mineral Springs of Alaska | Open Energy Information

    Open Energy Info (EERE)

    these springs during the field season of 1915, and the present report is an account of field work done in that year between June 15 and September 4. Authors Gerald Ashley...

  1. Spring O&M Users Group Meeting

    Broader source: Energy.gov [DOE]

    The spring 2015 UVIG O&M User Group meeting will feature a plenary session focused on blade inspection best practices.  The UVIG membership will hear presentations from:

  2. ARM - Spring 2002 Post-Workshop Evaluations

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

    Post-Workshop Evaluations Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Spring 2002 Post-Workshop Evaluations This is the analysis of the post-workshop evaluations that were given to teachers in Manus after the ARM Climate Change Teacher Workshops held in spring of 2002. The Manus Workshop

  3. ARM - Spring 2002 Pre-Workshop Evaluations

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

    Pre-Workshop Evaluations Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Spring 2002 Pre-Workshop Evaluations This is the analysis of the post-workshop evaluations that were given to teachers in Manus after the ARM Climate Change Teacher Workshops held in spring of 2002. The Manus Workshop

  4. Metal-induced charge transfer, structural distortion, and orbital...

    Office of Scientific and Technical Information (OSTI)

    Metal-induced charge transfer, structural distortion, and orbital order in SrTiO3 thin films Prev Next Title: Metal-induced charge transfer, structural distortion, and ...

  5. Industrial Assessment Centers Quarterly Update, Spring 2014 | Department of

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

    Energy Quarterly Update, Spring 2014 Industrial Assessment Centers Quarterly Update, Spring 2014 Read the Industrial Assessment Centers (IAC) Quarterly Update -- Spring 2014 Industrial Assessment Centers (IAC) Quarterly Update -- Spring 2014 (1.89 MB) More Documents & Publications Industrial Assessment Centers (IAC) Update -- July 2015 Industrial Assessment Centers Update, Fall 2015

  6. Spring 2013 National Transportation Stakeholders Forum Meeting, New York |

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

    Department of Energy National Transportation Stakeholders Forum » Spring 2013 National Transportation Stakeholders Forum Meeting, New York Spring 2013 National Transportation Stakeholders Forum Meeting, New York Spring 2013 National Transportation Stakeholders Forum Meeting, New York Save the Date NTSF Registration Announcement NTSF 2013 Agenda EM's Huizenga Gives Keynote Address at National Transportation Stakeholders Forum Spring 2013 NTSF Presentations May 14, 2013 Presentations

  7. Confederated Tribes of Warm Springs - Wind Energy Power Development

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

    Springs Power and Water Enterprise Use of DOE Grant DE-PS36-06GO96037 For Engineering Cost Assessment For Wind Energy Power Development On The Warm Springs Indian Reservation of Oregon. Prepared by: Warm Springs Power & Water Enterprises The Confederated Tribes of Warm Springs * Home of the Warm Springs, Wasco, and Paiute tribes, the Warm Springs Reservation is inhabited by nearly 4,500 tribal members, most of whom live in or around the town of Warm Springs. * Within the community, the

  8. Method for making thin carbon foam electrodes

    DOE Patents [OSTI]

    Pekala, Richard W.; Mayer, Steven T.; Kaschmitter, James L.; Morrison, Robert L.

    1999-01-01

    A method for fabricating thin, flat carbon electrodes by infiltrating highly porous carbon papers, membranes, felts, metal fibers/powders, or fabrics with an appropriate carbon foam precursor material. The infiltrated carbon paper, for example, is then cured to form a gel-saturated carbon paper, which is subsequently dried and pyrolyzed to form a thin sheet of porous carbon. The material readily stays flat and flexible during curing and pyrolyzing to form thin sheets. Precursor materials include polyacrylonitrile (PAN), polymethylacrylonitrile (PMAN), resorcinol/formaldehyde, catechol/formaldehyde, phenol/formaldehyde, etc., or mixtures thereof. These thin films are ideal for use as high power and energy electrodes in batteries, capacitors, and fuel cells, and are potentially useful for capacitive deionization, filtration and catalysis.

  9. Method for making thin carbon foam electrodes

    DOE Patents [OSTI]

    Pekala, R.W.; Mayer, S.T.; Kaschmitter, J.L.; Morrison, R.L.

    1999-08-03

    A method for fabricating thin, flat carbon electrodes by infiltrating highly porous carbon papers, membranes, felts, metal fibers/powders, or fabrics with an appropriate carbon foam precursor material is disclosed. The infiltrated carbon paper, for example, is then cured to form a gel-saturated carbon paper, which is subsequently dried and pyrolyzed to form a thin sheet of porous carbon. The material readily stays flat and flexible during curing and pyrolyzing to form thin sheets. Precursor materials include polyacrylonitrile (PAN), polymethylacrylonitrile (PMAN), resorcinol/formaldehyde, catechol/formaldehyde, phenol/formaldehyde, etc., or mixtures thereof. These thin films are ideal for use as high power and energy electrodes in batteries, capacitors, and fuel cells, and are potentially useful for capacitive deionization, filtration and catalysis.

  10. Method of forming particulate materials for thin-film solar cells

    DOE Patents [OSTI]

    Eberspacher, Chris; Pauls, Karen Lea

    2004-11-23

    A method for preparing particulate materials useful in fabricating thin-film solar cells is disclosed. Particulate materials is prepared by the method include for example materials comprising copper and indium and/or gallium in the form of single-phase, mixed-metal oxide particulates; multi-phase, mixed-metal particulates comprising a metal oxide; and multinary metal particulates.

  11. Confederated Tribes of Warm Springs - Geothermal Feasibility Study

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

    Water Enterprises Geothermal Power Development Feasibility Study Warm Springs Indian Reservation US Department of Energy Tribal Energy Program Review October 23-27 2006 Confederated Tribes of Warm Springs Warm Springs, Oregon Project Participants Project Participants * * Jim Manion, GM, Warm Springs Power & Water Ent. Jim Manion, GM, Warm Springs Power & Water Ent. * * David McClain, DW McClain Associates David McClain, DW McClain Associates * * GeothermEx Inc. GeothermEx Inc. * * Power

  12. Spring 2016 National Transportation Stakeholders Forum Meeting, Florida |

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

    Department of Energy 6 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation Stakeholders Forum Meeting, Florida Spring 2016 National Transportation Stakeholders Forum Meeting, Florida The Spring 2016 meeting of the National Transportation Stakeholders Forum will be held on June 7-9, 2016 in Orlando, FL. Save the Date NTSF 2016 Registration Announcement More Documents & Publications NTSF Spring 2016 Save the Date NTSF Spring 2016 Registration

  13. Town of Pagosa Springs geothermal heating system

    SciTech Connect (OSTI)

    Garcia, M.B.

    1997-08-01

    The Town of Pagosa Springs has owned and operated a geothermal heating system since December 1982 to provide geothermal heating during the fall, winter and spring to customers in this small mountain town. Pagosa Springs is located in Archuleta County, Colorado in the southwestern corner of the State. The Town, nestled in majestic mountains, including the Continental Divide to the north and east, has an elevation of 7,150 feet. The use of geothermal water in the immediate area, however, dates back to the 1800`s, with the use of Ute Bands and the Navajo Nation and later by the U.S. Calvery in the 1880`s (Lieutenant McCauley, 1878). The Pagosa area geothermal water has been reported to have healing and therapeutic qualities.

  14. Sintering and ripening resistant noble metal nanostructures

    DOE Patents [OSTI]

    van Swol, Frank B; Song, Yujiang; Shelnutt, John A; Miller, James E; Challa, Sivakumar R

    2013-09-24

    Durable porous metal nanostructures comprising thin metal nanosheets that are metastable under some conditions that commonly produce rapid reduction in surface area due to sintering and/or Ostwald ripening. The invention further comprises the method for making such durable porous metal nanostructures. Durable, high-surface area nanostructures result from the formation of persistent durable holes or pores in metal nanosheets formed from dendritic nanosheets.

  15. ARM - Field Campaign - Spring 1997 SCM IOP

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

    govCampaignsSpring 1997 SCM IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring 1997 SCM IOP 1997.04.01 - 1997.04.30 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below. Abstract These seasonal SCM IOPs are

  16. ARM - Field Campaign - Spring Cloud IOP

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

    govCampaignsSpring Cloud IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring Cloud IOP 2000.03.01 - 2000.03.26 Lead Scientist : Gerald Mace For data sets, see below. Summary The Atmospheric Radiation Measurement (ARM) Program conducted a Cloud Intensive Operational Period (IOP) in March 2000 that was the first-ever effort to document the 3-dimensional cloud field from observational data. Prior

  17. Nitrided Metallic Bipolar Plates

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

    Nitrided Metallic Bipolar Plates M.P. Brady (project lead) P. F. Tortorelli Oak Ridge National Laboratory Oak Ridge, TN 37831-6115 Feb 14, 2007 Kick-Off Meeting OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY 1 Effort Devoted to Scale Up and Demonstration of Thin Stamped Metallic Bipolar Plates Timeline Barriers * Start- April, 2006 * A. Durability (estimated) * Finish- April, 2008 * B. Cost (estimated) * Targets (2010) - resistivity < 10 mohm-cm 2 - corrosion < 1 x10 -6 A/cm 2

  18. Generation of low work function, stable compound thin films by laser ablation

    DOE Patents [OSTI]

    Dinh, Long N.; McLean, II, William; Balooch, Mehdi; Fehring, Jr., Edward J.; Schildbach, Marcus A.

    2001-01-01

    Generation of low work function, stable compound thin films by laser ablation. Compound thin films with low work function can be synthesized by simultaneously laser ablating silicon, for example, and thermal evaporating an alkali metal into an oxygen environment. For example, the compound thin film may be composed of Si/Cs/O. The work functions of the thin films can be varied by changing the silicon/alkali metal/oxygen ratio. Low work functions of the compound thin films deposited on silicon substrates were confirmed by ultraviolet photoelectron spectroscopy (UPS). The compound thin films are stable up to 500.degree. C. as measured by x-ray photoelectron spectroscopy (XPS). Tests have established that for certain chemical compositions and annealing temperatures of the compound thin films, negative electron affinity (NEA) was detected. The low work function, stable compound thin films can be utilized in solar cells, field emission flat panel displays, electron guns, and cold cathode electron guns.

  19. Spring-loaded polymeric gel actuators

    DOE Patents [OSTI]

    Shahinpoor, Mohsen

    1995-01-01

    Spring-loaded electrically controllable polymeric gel actuators are disclosed. The polymeric gels can be polyvinyl alcohol, polyacrylic acid, or polyacrylamide, and are contained in an electrolytic solvent bath such as water plus acetone. The action of the gel is mechanically biased, allowing the expansive and contractile forces to be optimized for specific applications.

  20. Spring-loaded polymeric gel actuators

    DOE Patents [OSTI]

    Shahinpoor, M.

    1995-02-14

    Spring-loaded electrically controllable polymeric gel actuators are disclosed. The polymeric gels can be polyvinyl alcohol, polyacrylic acid, or polyacrylamide, and are contained in an electrolytic solvent bath such as water plus acetone. The action of the gel is mechanically biased, allowing the expansive and contractile forces to be optimized for specific applications. 5 figs.

  1. Formation of thin-film resistors on silicon substrates

    DOE Patents [OSTI]

    Schnable, George L.; Wu, Chung P.

    1988-11-01

    The formation of thin-film resistors by the ion implantation of a metallic conductive layer in the surface of a layer of phosphosilicate glass or borophosphosilicate glass which is deposited on a silicon substrate. The metallic conductive layer materials comprise one of the group consisting of tantalum, ruthenium, rhodium, platinum and chromium silicide. The resistor is formed and annealed prior to deposition of metal, e.g. aluminum, on the substrate.

  2. Geochemistry And Geothermometry Of Spring Water From The Blackfoot...

    Open Energy Info (EERE)

    for eight springs along the Corral Creek drainage. The springs along Corral Creek have Na-K-Ca temperatures that average 354C, a direct result of high potassium concentrations in...

  3. City of Glenwood Springs, Colorado (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Springs City of Place: Colorado Phone Number: 970-384-6352 or 970-625-8095 Website: www.ci.glenwood-springs.co.us Outage Hotline: 970-384-6352 or 970-625-8095 References: EIA...

  4. Armored spring-core superconducting cable and method of construction

    DOE Patents [OSTI]

    McIntyre, Peter M.; Soika, Rainer H.

    2002-01-01

    An armored spring-core superconducting cable (12) is provided. The armored spring-core superconducting cable (12) may include a spring-core (20), at least one superconducting strand (24) wound onto the spring-core (20), and an armored shell (22) that encases the superconducting strands (24). The spring-core (20) is generally a perforated tube that allows purge gases and cryogenic liquids to be circulated through the armored superconducting cable (12), as well as managing the internal stresses within the armored spring-core superconducting cable (12). The armored shell (22) manages the external stresses of the armored spring-core superconducting cable (12) to protect the fragile superconducting strands (24). The armored spring-core superconducting cable (12) may also include a conductive jacket (34) formed outwardly of the armored shell (22).

  5. Confederated Tribes of the Warm Springs Reservation- 2002 Project

    Broader source: Energy.gov [DOE]

    Warm Springs Power Enterprises, a corporate entity owned and operated by the Confederated Tribes of Warm Springs, will conduct a 36-month comprehensive wind energy resource assessment and development feasibility study.

  6. Sulphur Springs Valley E C Inc | Open Energy Information

    Open Energy Info (EERE)

    Springs Valley E C Inc Jump to: navigation, search Name: Sulphur Springs Valley E C Inc Abbreviation: SSVEC Place: Arizona Phone Number: 1-(800) 422-3275 Website: www.ssvec.org...

  7. VPP Awareness Spring 2012 | Y-12 National Security Complex

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

    VPP Awareness Spring 2012 VPP Awareness Spring 2012 The mp4 video format is not supported by this browser. Download video Captions: On Time: 13:42 min. Is there a star on Y-12's...

  8. Silver Spring, Maryland: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. Silver Spring is a census-designated place in Montgomery County, Maryland.1 Registered Energy Companies in Silver Spring, Maryland CPV Wind...

  9. Compound and Elemental Analysis At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    of fluids sampled from the Sulphur Springs within the caldera and from several hotcold springs and drill holes along the Jemez fault zone were used to construct a preliminary...

  10. Confederated Tribes of Warm Springs - Human Capacity Building

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

    Grant DE-PS36-06G096038 Human Capacity Building for Renewable Energy Development. Warm Spring Power and Water Enterprise Mark K. Johnson Jr. Prepared by: Warm Springs Power & Water ...

  11. Supported molten-metal catalysts

    DOE Patents [OSTI]

    Datta, Ravindra; Singh, Ajeet; Halasz, Istvan; Serban, Manuela

    2001-01-01

    An entirely new class of catalysts called supported molten-metal catalysts, SMMC, which can replace some of the existing precious metal catalysts used in the production of fuels, commodity chemicals, and fine chemicals, as well as in combating pollution. SMMC are based on supporting ultra-thin films or micro-droplets of the relatively low-melting (<600.degree. C.), inexpensive, and abundant metals and semimetals from groups 1, 12, 13, 14, 15 and 16, of the periodic table, or their alloys and intermetallic compounds, on porous refractory supports, much like supported microcrystallites of the traditional solid metal catalysts. It thus provides orders of magnitude higher surface area than is obtainable in conventional reactors containing molten metals in pool form and also avoids corrosion. These have so far been the chief stumbling blocks in the application of molten metal catalysts.

  12. Office of Indian Energy Alaska Energy Pioneer Spring 2015 Newsletter |

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

    Department of Energy Alaska Energy Pioneer Spring 2015 Newsletter Office of Indian Energy Alaska Energy Pioneer Spring 2015 Newsletter The U.S. Department of Energy Office of Indian Energy's Alaska Energy Pioneer Spring 2015 newsletter highlights opportunities and actions to accelerate Alaska Native energy development. Alaska Energy Pioneer - Spring 2015 (739.5 KB) More Documents & Publications Alaska Energy Pioneer Fall 2015 Newsletter Office of Indian Energy Newsletter: Fall/Winter

  13. Confederated Tribes of Warm Springs - Geothermal Feasibility Study

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

    Springs The Confederated Tribes Of Warm Springs Presentation to DOE Department of Renewable Energy Presentation to DOE Department of Renewable Energy October, 2005 for Geothermal Development Potential on Confederated Tribes of Warm Springs Reservation of Oregon repared by: Warm Springs Power Enterprises History with Energy Developments History with Energy Developments * * Intro to Power business in 1955 with the development of the Pelt Intro to Power business in 1955 with the development of the

  14. Confederated Tribes of Warm Springs - Geothermal Feasibility Study

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

    Springs Presentation to DOE Department of Renewable Energy October , 2007 For Geothermal Development Potential On Confederated Tribes of Warm Springs Reservation of Oregon Lands Prepared by: Warm Springs Power & Water Enterprises History With Energy Developments Intro to Power business in 1955 with the development of the Pelton Project. 1970 with the installation of three 3 MW steam turbines at Warm Springs Forest Products Industries (WSFPI). 1982 completed the installation of the Pelton

  15. Confederated Tribes of Warm Springs - Wind Feasibility Study

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

    Water Enterprises Wind Energy Development Feasibility Study Warm Springs Indian Reservation Oregon Confederated Tribes of Warm Springs Warm Springs, Oregon US Department of Energy Tribal Energy Program Review October 23-27 2006 Project Participants * Warm Springs Power & Water Enterprises * CTWS Dept. of Natural Resources * DW McClain and Associates: Project Management * OSU Energy Research Laboratory: Wind Modeling * Elcon Associates: Transmission System Studies * Northwest Wildlife

  16. Manchester Spring Chinook Broodstock Project, 1998-1999 Annual Report.

    SciTech Connect (OSTI)

    McAuley, W.Carlin; Wastel, Michael R.; Flagg, Thomas A.

    2000-02-01

    This yearly report concerned facilities upgrade and endangered Snake River spring/summer chinook salmon captive broodstock rearing.

  17. FUPWG Spring 2011 Washington, D.C., Update

    Broader source: Energy.gov [DOE]

    Presentation covers the Federal Utility Partnership Working Group (FUPWG) Washington update, and is given during the FUPWG Spring 2011 meeting.

  18. Water Sampling At Valles Caldera - Sulphur Springs Geothermal...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valles Caldera - Sulphur Springs Geothermal Area (Trainer, 1974)...

  19. Hot Springs Point Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    Point Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Hot Springs Point Geothermal Project Project Location Information...

  20. Geothermal Literature Review At Breitenbush Hot Springs Area...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Breitenbush Hot Springs Area (Ingebritsen, Et Al., 1996) Exploration...

  1. Geothermal Literature Review At Roosevelt Hot Springs Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Roosevelt Hot Springs Geothermal Area (Faulder, 1991) Exploration Activity...

  2. Geothermal Literature Review At Roosevelt Hot Springs Geothermal...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Roosevelt Hot Springs Geothermal Area (Petersen, 1975) Exploration...

  3. Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico

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

    | Department of Energy 5 National Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico Spring 2015 National Transportation Stakeholders Forum Meeting, New Mexico The Spring 2015 meeting of the National Transportation Stakeholders Forum will be held on May 12-14, 2015 in Albuquerque, NM. Save the Date NTSF 2015 Registration Announcement NTSF 2015 Agenda - Preliminary More Documents & Publications NTSF Spring 2015

  4. Mid-Winter Check In and Getting Ready for Spring

    Broader source: Energy.gov [DOE]

    Drew Bittner provides energy efficient tips for closing out the winter and preparing for spring savings in the months ahead.

  5. Recent reservoir engineering developments at Brady Hot Springs, Nevada

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Recent reservoir engineering developments at Brady Hot Springs, Nevada Citation Details In-Document Search Title: Recent reservoir engineering developments at Brady Hot Springs, Nevada Brady's Hot Springs is a hydrothermal area located approximately 28Km northeast of Fernley, Nevada. Surface manifestations of geothermal activity occur along a north-northeast trend fault zone (herein referred to as the Brady Thermal Fault) at the eastern margin of Hot Springs

  6. Summary of the Spring 2004 ASA Meeting

    U.S. Energy Information Administration (EIA) Indexed Site

    of the Spring Meeting of the American Statistical Association (ASA) Committee on Energy Statistics April 22 and 23, 2004 with the Energy Information Administration 1000 Independence Ave., SW. Washington, D.C. 20585 Thursday, April 22, 2004 Natural Gas Prices and Industrial Sector Responses: An Experimental Module for the Short-Term Integrated Forecasting System (STIFS), Dave Costello, Office of Energy Markets and End Use (EMEU) and Frederick L. Joutz, Associate Professor, Department of

  7. Summary of the Spring 2006 ASA Meetings

    U.S. Energy Information Administration (EIA) Indexed Site

    Summaries of the American Statistical Association (ASA) Committee on Energy Statistics Advice and Energy Information Administration (EIA) Responses at the spring 2006 Meeting 1. How Can Modeling Suggest Data Needs? Open discussion between the Committee and EIA. This session was prompted by Committee remarks in the fall 2005 meeting. Nancy Kirkendall, Chair, and Margot Anderson, Director, EMEU. See transcript for discussion on EIA's Home Page: http://www.eia.gov/calendar/asa_overview.htm 2.

  8. Microsoft Word - WeldonSpringFAQ.docx

    Office of Legacy Management (LM)

    Spring, Missouri, Site Page 1 of 2 Last Updated: 8/11/2009 Frequently Asked Questions Q: Is my drinking water safe? A: On the basis of groundwater studies conducted by the U.S. Department of Energy (DOE), U.S. Geological Survey, and Missouri Department of Natural Resources, the extent of groundwater contamination is well understood. DOE can state with confidence that groundwater contaminants of concern generated by WSSRAP are not detectable above background levels in samples from any private

  9. SULI Program Information - Spring | The Ames Laboratory

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

    Program Information - Spring Science Undergraduate Laboratory Internships January 9 - April 28, 2017 Getting Started Our program begins Monday, January 9, and runs through Friday, April 28, 2017. Each student will be paired with an Ames Laboratory/Iowa State University scientist/mentor for their internship; however, students should also expect to work closely with graduate students. Our program is 16 weeks in length to allow interns sufficient time to write papers for submission to peer-reviewed

  10. N Springs expedited response action proposal

    SciTech Connect (OSTI)

    Not Available

    1994-01-01

    Since signing the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) in 1989, the parties to the agreement have recognized the need to modify the approach to conducting investigations, studies, and cleanup actions at Hanford. To implement this approach, the parties have jointly developed the Hanford Past-Practice Strategy. The strategy defines a non-time-critical expedited response action (ERA) as a response action ``needed to abate a threat to human health or welfare or the environment where sufficient time exists for formal planning prior to initiation of response. In accordance with the past-practice strategy, DOE proposes to conduct an ERA at the N Springs, located in the Hanford 100 N Area, to substantially reduce the strontium-90 transport into the river through the groundwater pathway. The purpose of this ERA proposal is to provide sufficient information to select a preferred alternative at N Springs. The nature of an ERA requires that alternatives developed for the ERA be field ready; therefore, all the technologies proposed for the ERA should be capable of addressing the circumstances at N Springs. A comparison of these alternatives is made based on protectiveness, cost, technical feasibility, and institutional considerations to arrive at a preferred alternative. Following the selection of an alternative, a design phase will be conducted; the design phase will include a detailed look at design parameters, performance specifications, and costs of the selected alternative. Testing will be conducted as required to generate design data.

  11. Method for forming glass-to-metal seals

    DOE Patents [OSTI]

    Kramer, Daniel P.; Massey, Richard T.

    1986-01-01

    A method for forming a glass-to-metal seal in which the glass has a higher melting point than the metal. The molten glass is vacuum injection molded onto the metal, thus melting a very thin layer of the surface of the metal long enough to form a seal, but not long enough to cause a distortion in the shape of the metal component.

  12. Method for forming glass-to-metal seals

    DOE Patents [OSTI]

    Kramer, D.P.; Massey, R.T.

    1985-08-26

    Disclosed is a method for forming a glass-to-metal seal in which the glass has a higher melting point than the metal. The molten glass is vacuum injection molded onto the metal, thus melting a very thin layer of the surface of the metal long enough to form a seal, but not long enough to cause a distortion in the shape of the metal component.

  13. Metal aminoboranes

    DOE Patents [OSTI]

    Burrell, Anthony K.; Davis, Benjamin J.; Thorn, David L.; Gordon, John C.; Baker, R. Thomas; Semelsberger, Troy Allen; Tumas, William; Diyabalanage, Himashinie Vichalya Kaviraj; Shrestha, Roshan P.

    2010-05-11

    Metal aminoboranes of the formula M(NH.sub.2BH.sub.3).sub.n have been synthesized. Metal aminoboranes are hydrogen storage materials. Metal aminoboranes are also precursors for synthesizing other metal aminoboranes. Metal aminoboranes can be dehydrogenated to form hydrogen and a reaction product. The reaction product can react with hydrogen to form a hydrogen storage material. Metal aminoboranes can be included in a kit.

  14. Porous thin films

    DOE Patents [OSTI]

    Xu, Ting

    2015-11-17

    Compositions of porous thin films and methods of making are provided. The methods involve self-assembly of a cyclic peptide in the presence of a block copolymer.

  15. Rechargeable Thin-film Lithium Batteries

    DOE R&D Accomplishments [OSTI]

    Bates, J. B.; Gruzalski, G. R.; Dudney, N. J.; Luck, C. F.; Yu, Xiaohua

    1993-08-01

    Rechargeable thin film batteries consisting of lithium metal anodes, an amorphous inorganic electrolyte, and cathodes of lithium intercalation compounds have recently been developed. The batteries, which are typically less than 6 {mu}m thick, can be fabricated to any specified size, large or small, onto a variety of substrates including ceramics, semiconductors, and plastics. The cells that have been investigated include Li TiS{sub 2}, Li V{sub 2}O{sub 5}, and Li Li{sub x}Mn{sub 2}O{sub 4}, with open circuit voltages at full charge of about 2.5, 3.6, and 4.2, respectively. The development of these batteries would not have been possible without the discovery of a new thin film lithium electrolyte, lithium phosphorus oxynitride, that is stable in contact with metallic lithium at these potentials. Deposited by rf magnetron sputtering of Li{sub 3}PO{sub 4} in N{sub 2}, this material has a typical composition of Li{sub 2.9}PO{sub 3.3}N{sub 0.46} and a conductivity at 25{degrees}C of 2 {mu}S/cm. The maximum practical current density obtained from the thin film cells is limited to about 100 {mu}A/cm{sup 2} due to a low diffusivity of Li{sup +} ions in the cathodes. In this work, the authors present a short review of their work on rechargeable thin film lithium batteries.

  16. brady_hot_springs_300.png | OSTI, US Dept of Energy Office of Scientific

    Office of Scientific and Technical Information (OSTI)

    and Technical Information brady_hot_springs_30

  17. Transmissive metallic contact for amorphous silicon solar cells

    DOE Patents [OSTI]

    Madan, A.

    1984-11-29

    A transmissive metallic contact for amorphous silicon semiconductors includes a thin layer of metal, such as aluminum or other low work function metal, coated on the amorphous silicon with an antireflective layer coated on the metal. A transparent substrate, such as glass, is positioned on the light reflective layer. The metallic layer is preferably thin enough to transmit at least 50% of light incident thereon, yet thick enough to conduct electricity. The antireflection layer is preferably a transparent material that has a refractive index in the range of 1.8 to 2.2 and is approximately 550A to 600A thick.

  18. Fabrication of ionic liquid electrodeposited Cu--Sn--Zn--S--Se thin films and method of making

    DOE Patents [OSTI]

    Bhattacharya, Raghu Nath

    2016-01-12

    A semiconductor thin-film and method for producing a semiconductor thin-films comprising a metallic salt, an ionic compound in a non-aqueous solution mixed with a solvent and processing the stacked layer in chalcogen that results in a CZTS/CZTSS thin films that may be deposited on a substrate is disclosed.

  19. MultiLayer solid electrolyte for lithium thin film batteries

    DOE Patents [OSTI]

    Lee, Se -Hee; Tracy, C. Edwin; Pitts, John Roland; Liu, Ping

    2015-07-28

    A lithium metal thin-film battery composite structure is provided that includes a combination of a thin, stable, solid electrolyte layer [18] such as Lipon, designed in use to be in contact with a lithium metal anode layer; and a rapid-deposit solid electrolyte layer [16] such as LiAlF.sub.4 in contact with the thin, stable, solid electrolyte layer [18]. Batteries made up of or containing these structures are more efficient to produce than other lithium metal batteries that use only a single solid electrolyte. They are also more resistant to stress and strain than batteries made using layers of only the stable, solid electrolyte materials. Furthermore, lithium anode batteries as disclosed herein are useful as rechargeable batteries.

  20. Hot-carrier-induced linear drain current and threshold voltage degradation for thin layer silicon-on-insulator field P-channel lateral double-diffused metal-oxide-semiconductor

    SciTech Connect (OSTI)

    Zhou, Xin; Qiao, Ming; He, Yitao; Li, Zhaoji; Zhang, Bo

    2015-11-16

    Hot-carrier-induced linear drain current (I{sub dlin}) and threshold voltage (V{sub th}) degradations for the thin layer SOI field p-channel lateral double-diffused MOS (pLDMOS) are investigated. Two competition degradation mechanisms are revealed and the hot-carrier conductance modulation model is proposed. In the channel, hot-hole injection induced positive oxide trapped charge and interface trap gives rise to the V{sub th} increasing and the channel conductance (G{sub ch}) decreasing, then reduces I{sub dlin}. In the p-drift region, hot-electron injection induced negative oxide trapped charge enhances the conductance of drift doping resistance (G{sub d}), and then increases I{sub dlin}. Consequently, the eventual I{sub dlin} degradation is controlled by the competition of the two mechanisms due to conductance modulation in the both regions. Based on the model, it is explained that the measured I{sub dlin} anomalously increases while the V{sub th} is increasing with power law. The thin layer field pLDMOS exhibits more severe V{sub th} instability compared with thick SOI layer structure; as a result, it should be seriously evaluated in actual application in switching circuit.

  1. Thin film absorber for a solar collector

    DOE Patents [OSTI]

    Wilhelm, William G.

    1985-01-01

    This invention pertains to energy absorbers for solar collectors, and more particularly to high performance thin film absorbers. The solar collectors comprising the absorber of this invention overcome several problems seen in current systems, such as excessive hardware, high cost and unreliability. In the preferred form, the apparatus features a substantially rigid planar frame with a thin film window bonded to one planar side of the frame. An absorber in accordance with the present invention is comprised of two thin film layers that are sealed perimetrically. In a preferred embodiment, thin film layers are formed from a metal/plastic laminate. The layers define a fluid-tight planar envelope of large surface area to volume through which a heat transfer fluid flows. The absorber is bonded to the other planar side of the frame. The thin film construction of the absorber assures substantially full envelope wetting and thus good efficiency. The window and absorber films stress the frame adding to the overall strength of the collector.

  2. Parasitic corrosion resistant anode for use in metal/air or metal/O.sub.2 cells

    DOE Patents [OSTI]

    Joy, Richard W.; Smith, David F.

    1983-01-01

    A consumable metal anode which is used in refuelable electrochemical cells and wherein at least a peripheral edge portion of the anode is protected against a corrosive alkaline environment of the cell by the application of a thin metal coating, the coating being formed of metals such as nickel, silver, and gold.

  3. Parasitic corrosion-resistant anode for use in metal/air or metal/O/sub 2/ cells

    DOE Patents [OSTI]

    Joy, R.W.; Smith, D.F.

    1982-09-20

    A consumable metal anode is described which is used in refuelable electrochemical cells and wherein at least a peripheral edge portion of the anode is protected against a corrosive alkaline environment of the cell by the application of a thin metal coating, the coating being formed of metals such as nickel, silver, and gold.

  4. ARM - Field Campaign - Spring 1996 SCM IOP

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

    SCM IOP ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Spring 1996 SCM IOP 1996.04.01 - 1996.04.30 Lead Scientist : David Randall Data Availability Data Plots from Colorado State University Data Plots from Livermore National Laboratory Actual data files for a number of past SCM IOPs are available from the ARM Archive. For data sets, see below. Abstract These seasonal SCM IOPs are conducted at the

  5. Argonne Now Spring 2016 | Argonne National Laboratory

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

    Click to subscribe to the lab's science magazine, Argonne Now. Argonne Now Spring 2016 In this special "breaking"-themed issue of the Argonne magazine, find out the ways that scientists and engineers "break" things (including batteries, atoms, and nuclear reactors) in order to find out how they work - and in many cases, how to make them work better. You can also learn how towns are preparing for the storms, droughts, and floods of climate change to avoid infrastructure

  6. All-alkoxide synthesis of strontium-containing metal oxides

    DOE Patents [OSTI]

    Boyle, Timothy J.

    2001-01-01

    A method for making strontium-containing metal-oxide ceramic thin films from a precursor liquid by mixing a strontium neo-pentoxide dissolved in an amine solvent and at least one metal alkoxide dissolved in a solvent, said at least one metal alkoxide selected from the group consisting of alkoxides of calcium, barium, bismuth, cadmium, lead, titanium, tantalum, hafnium, tungsten, niobium, zirconium, yttrium, lanthanum, antimony, chromium and thallium, depositing a thin film of the precursor liquid on a substrate, and heating the thin film in the presence of oxygen at between 550 and 700.degree. C.

  7. Photo-induced valence change of the sulfur atom in an L-cysteine thin film grown on a silver metal substrate in a saliva-emulated aqueous solution

    SciTech Connect (OSTI)

    Tsujibayashi, Toru; Azuma, Junpei; Yamamoto, Isamu; Takahashi, Kazutoshi; Kamada, Masao

    2015-04-27

    A thin film of L-cysteine (HSCH{sub 2}CH(NH{sub 2})COOH) is grown on a silver substrate in saliva-emulated aqueous solution. X-ray photoemission spectroscopic measurements have revealed that the sulfur atom shows valence change under IR laser irradiation at 825?nm. The valence change maintains for about a minute at room temperature and more than an hour between 110 and 250?K after stopping the laser irradiation. It is not observed at all at temperatures lower than 110?K. This temperature-dependent behavior indicates that the photo-excited electronic change should be accompanied by a conformational change in the L-cysteine molecule. It is strongly suggested that the reversible valence change of the sulfur atom is applicable to a memory used around room temperature.

  8. Wrap spring clutch syringe ram and frit mixer

    DOE Patents [OSTI]

    Simpson, Frank B.

    2006-07-25

    A wrap spring clutch syringe ram pushes at least one syringe with virtually instantaneous starting and stopping, and with constant motion at a defined velocity during the intervening push. The wrap spring clutch syringe ram includes an electric motor, a computer, a flywheel, a wrap spring clutch, a precision lead screw, a slide platform, and syringe reservoirs, a mixing chamber, and a reaction incubation tube. The electric motor drives a flywheel and the wrap spring clutch couples the precision lead screw to the flywheel when a computer enables a solenoid of the wrap spring clutch. The precision lead screw drives a precision slide which causes syringes to supply a portion of solution into the mixing chamber and the incubation tube. The wrap spring clutch syringe ram is designed to enable the quantitative study of solution phase chemical and biochemical reactions, particularly those reactions that occur on the subsecond time scale.

  9. Electrochemical thinning of silicon

    DOE Patents [OSTI]

    Medernach, John W.

    1994-01-01

    Porous semiconducting material, e.g. silicon, is formed by electrochemical treatment of a specimen in hydrofluoric acid, using the specimen as anode. Before the treatment, the specimen can be masked. The porous material is then etched with a caustic solution or is oxidized, depending of the kind of structure desired, e.g. a thinned specimen, a specimen, a patterned thinned specimen, a specimen with insulated electrical conduits, and so on. Thinned silicon specimen can be subjected to tests, such as measurement of interstitial oxygen by Fourier transform infra-red spectroscopy (FTIR).

  10. Electrochemical thinning of silicon

    DOE Patents [OSTI]

    Medernach, J.W.

    1994-01-11

    Porous semiconducting material, e.g. silicon, is formed by electrochemical treatment of a specimen in hydrofluoric acid, using the specimen as anode. Before the treatment, the specimen can be masked. The porous material is then etched with a caustic solution or is oxidized, depending of the kind of structure desired, e.g. a thinned specimen, a specimen, a patterned thinned specimen, a specimen with insulated electrical conduits, and so on. Thinned silicon specimen can be subjected to tests, such as measurement of interstitial oxygen by Fourier transform infra-red spectroscopy (FTIR). 14 figures.

  11. Detachment Faulting & Geothermal Resources - Pearl Hot Spring, NV |

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

    Department of Energy Detachment Faulting & Geothermal Resources - Pearl Hot Spring, NV presentation at the April 2013 peer review meeting held in Denver, Colorado. pearl_hot_springs_peer2013.pdf (1.5 MB) More Documents & Publications Detachment Faulting & Geothermal Resources - Pearl Hot Spring, NV Conducting a 3D Converted Shear Wave Project to Reduce Exploration Risk at Wister, CA Crump Geyser: High Precision Geophysics & Detailed Structural Exploration & Slim Well

  12. FUPWG Spring 2016 Agenda and Presentations | Department of Energy

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

    Spring 2016 Agenda and Presentations FUPWG Spring 2016 Agenda and Presentations This page features presentations given at the spring 2016 Federal Utility Partnership Working Group (FUPWG) seminar on May 18-19, 2016, at the Marriot in Cincinnati, Ohio. Welcome: Presented by Jim Henning, President - Duke Energy Ohio and Duke Energy Kentucky (630.68 KB) DOE/FEMP Welcome and Announcements: Presented by David McAndrew, DOE FEMP (620.71 KB) Washington Update: Presented by Tim Unruh, DOE FEMP Program

  13. AMO Director Delivers Keynote at Copper Development Association Spring

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

    Meeting | Department of Energy Delivers Keynote at Copper Development Association Spring Meeting AMO Director Delivers Keynote at Copper Development Association Spring Meeting June 29, 2016 - 4:40pm Addthis AMO Director Delivers Keynote at Copper Development Association Spring Meeting Industry plays a large role in the work that the Advanced Manufacturing Office (AMO) undertakes. The relationship between AMO, academia, national labs, and industry partners is symbiotic - we each bring

  14. EIS-0451: Hooper Springs Transmission Project, Caribou County, Idaho

    Broader source: Energy.gov [DOE]

    DOE’s Bonneville Power Administration (BPA) prepared an EIS that evaluates the potential environmental impacts of a proposed new 115-kilovolt (kV) transmission line from BPA's proposed Hooper Springs Substation near Soda Springs, Idaho, to either an existing Lower Valley Energy (LVE) substation or a proposed BPA connection with LVE's existing transmission system in northeastern Caribou County. Additional information is available at http://efw.bpa.gov/environmental_services/Document_Library/HooperSprings/.

  15. Office of Indian Energy Newsletter: Spring 2013 | Department of Energy

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

    Spring 2013 Office of Indian Energy Newsletter: Spring 2013 Indian Energy Beat: News on Actions to Accelerate Energy Development in Indian Country Spring 2013 Issue: Federal Technical Assistance Aims to Accelerate Tribal energy Project Deployment Message from the Director Indian Country Energy Roundup: Conferences and Webinars Sharing Knowledge: Renewable Energy Technical Potential on Tribal Lands Winning the Future: Strategic Planning Opens Doors for Isolated Alaskan Village Building Bridges:

  16. Jefferson Lab announces 2004 Spring Science Series events | Jefferson Lab

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

    announces 2004 Spring Science Series events Jefferson Lab announces 2004 Spring Science Series events January 30, 2004 The Dept. of Energy's Jefferson Lab Spring 2004 Science Series events begin Tuesday, February 24, with science writer Nigel Hey presenting "Worlds Beyond the Matrix." In his presentation, learn about the exploration of space and see images gathered by probes and telescopes. He will venture into topics ranging from "What do those huge canyons on Mars look

  17. Building America Spring 2012 Stakeholder Meeting Report: Austin, Texas;

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

    February 29 - March 2, 2012 | Department of Energy Spring 2012 Stakeholder Meeting Report: Austin, Texas; February 29 - March 2, 2012 Building America Spring 2012 Stakeholder Meeting Report: Austin, Texas; February 29 - March 2, 2012 The Building America Spring 2012 Stakeholder Meeting was held on February 29-March 2, 2012, in Austin, Texas, and outlined stakeholder needs, collaboration opportunities, and research results as they relate to the U.S. Department of Energys (DOE) Residential

  18. Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid

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

    Coproduced from Oil and/or Gas Wells | Department of Energy Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells Chena Hot Springs Resort - Electric Power Generation Using Geothermal Fluid Coproduced from Oil and/or Gas Wells Chena Hot Springs Resort project presentation at the 2013 peer review meeting in Colorado. chenahotsprings_peerreview2013.pdf (798.26 KB) More Documents & Publications Electrical Power Generation Using

  19. Metal inks

    DOE Patents [OSTI]

    Ginley, David S; Curtis, Calvin J; Miedaner, Alex; van Hest, Marinus Franciscus Antonius Maria; Kaydanova, Tatiana

    2014-02-04

    Self-reducing metal inks and systems and methods for producing and using the same are disclosed. In an exemplary embodiment, a method may comprise selecting metal-organic (MO) precursor, selecting a reducing agent, and dissolving the MO precursor and the reducing agent in an organic solvent to produce a metal ink that remains in a liquid phase at room temperature. Metal inks, including self-reducing and fire-through metal inks, are also disclosed, as are various applications of the metal inks.

  20. Composite Metal-hydrogen Electrodes for Metal-Hydrogen Batteries

    SciTech Connect (OSTI)

    Ruckman, M W; Wiesmann, H; Strongin, M; Young, K; Fetcenko, M

    1997-04-01

    The purpose of this project is to develop and conduct a feasibility study of metallic thin films (multilayered and alloy composition) produced by advanced sputtering techniques for use as anodes in Ni-metal hydrogen batteries. The anodes could be incorporated in thin film solid state Ni-metal hydrogen batteries that would be deposited as distinct anode, electrolyte and cathode layers in thin film devices. The materials could also be incorporated in secondary consumer batteries (i.e. type AF(4/3 or 4/5)) which use electrodes in the form of tapes. The project was based on pioneering studies of hydrogen uptake by ultra-thin Pd-capped metal-hydrogen ratios exceeding and fast hydrogen charging and Nb films, these studies suggested that materials with those of commercially available metal hydride materials discharging kinetics could be produced. The project initially concentrated on gas phase and electrochemical studies of Pd-capped niobium films in laboratory-scale NiMH cells. This extended the pioneering work to the wet electrochemical environment of NiMH batteries and exploited advanced synchrotron radiation techniques not available during the earlier work to conduct in-situ studies of such materials during hydrogen charging and discharging. Although batteries with fast charging kinetics and hydrogen-metal ratios approaching unity could be fabricated, it was found that oxidation, cracking and corrosion in aqueous solutions made pure Nb films-and multiiayers poor candidates for battery application. The project emphasis shifted to alloy films based on known elemental materials used for NiMH batteries. Although commercial NiMH anode materials contain many metals, it was found that 0.24 µm thick sputtered Zr-Ni films cycled at least 50 times with charging efficiencies exceeding 95% and [H]/[M] ratios of 0.7-1.0. Multilayered or thicker Zr-Ni films could be candidates for a thin film NiMH battery that may have practical applications as an integrated power source for

  1. Ch. I, Report on Waunita Hot Springs Project, Gunnison County...

    Open Energy Info (EERE)

    Report: Ch. I, Report on Waunita Hot Springs Project, Gunnison County, Colorado Author K. W. Nickerson and Associates Editor T. G. Zacharakis Published Colorado Geological...

  2. Multispectral Imaging At Buffalo Valley Hot Springs Area (Laney...

    Open Energy Info (EERE)

    Laney, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Multispectral Imaging At Buffalo Valley Hot Springs Area (Laney, 2005) Exploration...

  3. Isotopic Analysis At Jemez Springs Area (Goff, Et Al., 1981)...

    Open Energy Info (EERE)

    (1981) Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Additional References Retrieved from "http:en.openei.orgw...

  4. Compound and Elemental Analysis At Jemez Springs Area (Goff,...

    Open Energy Info (EERE)

    (1981) Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Additional References Retrieved from "http:en.openei.orgw...

  5. Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen...

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

    Tucson and Colorado Springs Middle Schools Win Science Bowl Hydrogen Fuel Cell Model Car Competitions National "Battle of the Brains" continues June 19 with academic face off June ...

  6. Interpretation of Water Sample Analysis, Waunita Hot Spring Project...

    Open Energy Info (EERE)

    of Water Sample Analysis, Waunita Hot Spring Project, Gunnison County, Colorado Author R. H. Carpenter Organization Colorado Geological Survey in Cooperation with the U.S....

  7. Soil mercury investigations, Waunita Hot Springs | Open Energy...

    Open Energy Info (EERE)

    Report: Soil mercury investigations, Waunita Hot Springs Authors C. D. Ringrose and R. H. Pearl Organization Colorado Geological Survey in Cooperation with the U.S. Department...

  8. Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al., 2010) Exploration Activity Details...

  9. Aerial Photography At Beowawe Hot Springs Area (Wesnousky, Et...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Beowawe Hot Springs Area (Wesnousky, Et Al., 2003) Exploration Activity Details...

  10. Direct-Current Resistivity Survey At Roosevelt Hot Springs Area...

    Open Energy Info (EERE)

    Direct-Current Resistivity Survey At Roosevelt Hot Springs Area (Combs 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Direct-Current...

  11. Modeling-Computer Simulations At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Valles Caldera - Sulphur Springs Geothermal Area (Roberts, Et Al.,...

  12. Modeling-Computer Simulations At Valles Caldera - Sulphur Springs...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Valles Caldera - Sulphur Springs Geothermal Area (Wilt & Haar, 1986)...

  13. EIS-0502: Hot Springs to Anaconda Transmission Line Rebuild Project...

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

    Impact Statement Contact Douglas Corkran dfcorkran@bpa.gov (503) 230-7646 More Information http:efw.bpa.govenvironmentalservicesDocumentLibraryHotSpringsAnaconda

  14. Pan Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Pan Hot Springs Sector Geothermal energy Type Pool and Spa Location Big Bear City, California Coordinates 34.2611183, -116.84503 Show Map Loading map......

  15. Barron's Hot Springs Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    Resource Areas. Print PDF Retrieved from "http:en.openei.orgwindex.php?titleBarron%27sHotSpringsGeothermalArea&oldid714634" Feedback Contact needs updating Image...

  16. Refraction Survey At Hot Sulphur Springs Area (Laney, 2005) ...

    Open Energy Info (EERE)

    Location Hot Sulphur Springs Area Exploration Technique Refraction Survey Activity Date Usefulness useful DOE-funding Unknown Notes Seismic Imaging, Majer, Gritto and Daley....

  17. Analysis Of Hot Springs And Associated Deposits In Yellowstone...

    Open Energy Info (EERE)

    Spaceborne Thermal Emission and Reflection Radiometer (ASTER) and the Airborne VisibleIR Image Spectrometer (AVIRIS) data were used to characterize hot spring deposits in the...

  18. Salida Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Facility Facility Salida Hot Springs Sector Geothermal energy Type Pool and Spa Location Salida, Colorado Coordinates 38.5347193, -105.9989022 Show Map Loading map......

  19. SWIR at Steamboat Springs Geothermal Area (Kruse 2012) | Open...

    Open Energy Info (EERE)

    Springs Geothermal Area Exploration Technique SWIR Activity Date Spectral Imaging Sensor MASTER, ASTER, AVIRIS Usefulness useful DOE-funding none Notes Analysis of the SWIR...

  20. Spring and Summer Energy-Saving Tips | Department of Energy

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

    Simple and inexpensive actions can help you save energy and money during the warm spring and summer months. | Photo courtesy of iStockphoto.comeyedias. Simple and inexpensive...

  1. Micro-Earthquake At Roosevelt Hot Springs Geothermal Area (Zandt...

    Open Energy Info (EERE)

    Zandt, G.; Mcpherson, L.; Schaff, S.; Olsen, S. (1 May 1982) Seismic baseline and induction studies- Roosevelt Hot Springs, Utah and Raft River, Idaho Additional References...

  2. Jackson Well Springs Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Jackson Well Springs Space Heating Low Temperature Geothermal Facility Facility Jackson Well...

  3. Astoria Mineral Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Astoria Mineral Hot Springs Sector Geothermal energy Type Pool and Spa Location Jackson, Wyoming Coordinates 43.4799291, -110.7624282 Show Map Loading map......

  4. Jackson Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Jackson Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Jackson Hot...

  5. Jackson Hot Springs Lodge Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Jackson Hot Springs Lodge Space Heating Low Temperature Geothermal Facility Facility Jackson...

  6. Camp Preventorium Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Camp Preventorium Hot Springs Sector Geothermal energy Type Pool and Spa Location Big Bend, California Coordinates 39.6982182, -121.4608015 Show Map Loading map......

  7. Neal Hot Springs II Geothermal Project | Open Energy Information

    Open Energy Info (EERE)

    II Geothermal Project Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Development Project: Neal Hot Springs II Geothermal Project Project Location Information...

  8. Glenwood Springs Resource Management Plan (1984) | Open Energy...

    Open Energy Info (EERE)

    Resource Management Plan (1984) Jump to: navigation, search OpenEI Reference LibraryAdd to library Land Use Plan: Glenwood Springs Resource Management Plan (1984) Organization BLM...

  9. ES&H Newsletter - Spring 2015 | Princeton Plasma Physics Lab

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

    Weekly Highlights Brochures Fact Sheets Newsletters PPPL News Quest Princeton Journal Watch Blog PPPL Experts Research at Princeton ES&H Newsletter - Spring 2015 ES&H Newsletter - ...

  10. Rock Sampling At Neal Hot Springs Geothermal Area (Colwell, Et...

    Open Energy Info (EERE)

    of Neal Hot Springs and the surrounding areas. This study was conducted by a geophysics field camp from the Colorado School of Mines. Notes Geochemical FingerprintingXRF...

  11. Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al....

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al., 2003) Exploration Activity Details...

  12. City of Spring Grove, Minnesota (Utility Company) | Open Energy...

    Open Energy Info (EERE)

    Grove, Minnesota (Utility Company) Jump to: navigation, search Name: City of Spring Grove Place: Minnesota Phone Number: 507-498-5221 Website: www.springgrove.govoffice.com Outage...

  13. Colorado Springs Utilities- Commercial Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    The Colorado Springs Utilities (CSU) Business Energy and Water Efficiency Rebate Program offers a variety of incentives to business customers for energy and water efficiency measures. Follow all...

  14. Desert Hot Springs, California: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Riverside County, California. It falls under California's 41st congressional district.12 Registered Energy Companies in Desert Hot Springs, California BCL Associates Inc...

  15. Wheeler Hot Springs Pool & Spa Low Temperature Geothermal Facility...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Wheeler Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Wheeler Hot...

  16. Sleeping Child Hot Springs Pool & Spa Low Temperature Geothermal...

    Open Energy Info (EERE)

    Pool & Spa Low Temperature Geothermal Facility Jump to: navigation, search Name Sleeping Child Hot Springs Pool & Spa Low Temperature Geothermal Facility Facility Sleeping...

  17. Thermal Gradient Holes At Waunita Hot Springs Geothermal Area...

    Open Energy Info (EERE)

    crust. The boreholes which exhibited the lowest average gradient were several kilometers from the hot springs and up-dip. None of them penetrated the Dakota Sandstone ....

  18. Core Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...

    Open Energy Info (EERE)

    2004) Exploration Activity Details Location Steamboat Springs Area Exploration Technique Core Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to...

  19. Chena Hot Springs GRED III Project: Final Report Geology, Petrology...

    Open Energy Info (EERE)

    Springs GRED III Project: Final Report Geology, Petrology, Geochemistry, Hydrothermal Alteration, and Fluid Analyses Jump to: navigation, search OpenEI Reference LibraryAdd to...

  20. Isotopic Analysis- Rock At Valles Caldera - Sulphur Springs Geothermal...

    Open Energy Info (EERE)

    Phillips, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Rock At Valles Caldera - Sulphur Springs Geothermal Area...