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Sample search results for: a-si based solar

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1 * Corresponding author. E-mail address: dengx@physics.utoledo.edu (X. Deng)
 

Summary:  in the amorphous silicon (a-Si)-based photovol- taic research program at The University of Toledo (UT). We have... achieved the fabrication of (1) wide bandgap a-Si solar cells with an open-circuit voltage of 0... Ge solar cells having an open-circuit voltage of 0.815 and a "ll factor of 0.65, (3) narrow ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
2 ULTRA-LIGHTWEIGHT AMORPHOUS SILICON SOLAR CELLS DEPOSITED OIN 7.5pn-1 THICK STAINLESS STEEL SUBSTRATES
 

Summary:  recent results on the fabrication of a-Si based thin film solar cells on these SS substrates. These thin... since it significantly reduces launching cost. In addition, a-Si based solar cells deposited on thin SS... for the fabrication of a-Si ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
3 EE580 Solar Cells Todd J. Kaiser
 

Summary:  Lecture 6: Solar Cells Three Main Thin Films · Amorphous Silicon (a-Si) · Cadmium Telluride (Cd... Amorphous Silicon (a-Si) · Made by evaporating silicon onto a glass base · More random orientation than... #12;7/21/2010 5 a-Si Cross-Section Glass (2-5 mm) TCO (0 5 µm) Transparent ...

  

Source: Kaiser, Todd J. - Electrical and Computer Engineering Department, Montana State University

 

Collection: Engineering

 
4 Ryne P. Raffaelle National Center for Photovoltaics
 

Summary:  ) · Productization #12;20x­100x III-V MJs, 500x CdTe, CIGs, a-Si ~1­2 um c-Si ~180 um NCPV Technology Portfolio #12... Environmentally Safe · Non-Toxic Alternatives · Aqueous-Based Materials · Reuse, Reman, Recycle · Environmental... Solar Applied Materials Applied Optical Sciences BASF BP Solar BRP ...

  

Source: Renewal Resource Data Center, National Center for Photovoltaics (NCPV) and managed by

 

Collection: Renewable Energy

 
5 Energy Policy 35 (2007) 29602968 Engineering, institutions, and the public interest: Evaluating product
 

Summary:  /2005 The results presented in this article are based on tests of five different brands of a-Si solar PV modules... verified that most brands of a-Si modules performed well. The result was a stronger solar market... silicon solar modules entered the Kenya market in ...

  

Source: Jacobson, Arne - Department of Environmental Resources Engineering, Humboldt State University; Kammen, Daniel M. - Renewable and Appropriate Energy Laboratory, University of California at Berkeley

 

Collection: Environmental Sciences and Ecology ; Renewable Energy

 
6 JOURNAL DE PHYSIQUE ColZoque C4, suppZ6ment au nOIO, Tome 42, octobre 1981 page C4-1155
 

Summary:  OF a-Si SOLAR CELLS 2-1. Fabrication method of a-Si s o l a r c e l l s The conventional methodlO) f o... over the single chamber method. 3. CHARACTERISTICS OF THE a-Si SOLAR CELL 3-1. Structure Typical... structures of a-Si solar cells for ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
7 EEC 289-L Photovoltaics and Solar Cells 3 Units Winter Quarter (Alternate Years)
 

Summary:  strategies 4. Microcrystalline Si, and effects of defects on PV 5. Thin-Film Solar Cells a. -Si on glass b... EEC 289-L Photovoltaics and Solar Cells 3 Units ­ Winter Quarter (Alternate Years) Prerequisite... : EEC140b or equivalent Grading: Letter; based on homework (30%), term paper and ...

  

Source: Yoo, S. J. Ben - Department of Electrical and Computer Engineering, University of California, Davis

 

Collection: Engineering

 
8 AMORPHOUS SILICON CORE-SHELL NANOWIRE SOLAR CELLS , Yueqing Xu
 

Summary:  ( such as roll-to roll). Therefore n-i-p based a-Si:H core-shell nanowire solar cells hold great promise for both... -shell nanowire solar cells is shown in Figure 1. 10nm n-type a-Si:H and 1µm intrinsic a-Si:H layers were... intrinsic a-Si:H ...

  

Source: Cui, Yi - Department of Materials Science and Engineering, Stanford University

 

Collection: Materials Science

 
9 European Photovoltaic Solar Energy Conference, Valencia, Spain, 6-10 September 2010, 2DO.2.3 N-TYPE CZ-SILICON SOLAR CELLS WITH
 

Summary:  for our a-Si passivated solar cells and (100)-oriented 8 cm phosphorus-doped float-zone (FZ) silicon... for our solar cell with a-Si-passivated Al-p+ emitter, which was independently confirmed at Fraunhofer ISE... -type (4 cm2 ) solar cell structure. For our best ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
10 Subscriber access provided by STANFORD UNIV GREEN LIBR Nano Letters is published by the American Chemical Society. 1155 Sixteenth
 

Summary:  November 26, 2008 ABSTRACT Hydrogenated amorphous Si (a-Si:H) is an important solar cell material. Here we... , making it suitable for roll-to-roll processing. Because of this, the a-Si:H solar cell is one of the most... for effective light absorption in a-Si:H thin film ...

  

Source: Cui, Yi - Department of Materials Science and Engineering, Stanford University

 

Collection: Materials Science

 
11 Subscriber access provided by STANFORD UNIV GREEN LIBR Nano Letters is published by the American Chemical Society. 1155 Sixteenth
 

Summary:  :H) is an important solar cell material. Here we demonstrate the fabrication of a-Si:H nanowires (NWs) and nanocones... the solar cell energy conversion efficiency. Hydrogenated amorphous silicon (a-Si:H), which has many... and stainless steel, making it suitable for roll-to-roll processing. Because of this, ...

  

Source: Fan, Shanhui - Department of Electrical Engineering, Stanford University

 

Collection: Engineering ; Physics

 
12 University of Minnesota ICON Solar House Team Presents Stories From the
 

Summary:  the ups and downs of the consent based process of decision making they used in designing the ICON Solar... University of Minnesota ICON Solar House Team Presents Stories From the 2009 U.S. Department... of Energy Solar Decathlon by Audrey Robinson Favorito For The University of Minnesota Stories from the 2009

  

Source: Moon, Jaekyun "Jae" - Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology

 

Collection: Computer Technologies and Information Sciences

 
13 134 www.pv-tech.org Introduction
 

Summary:  :H/nc-Si:H double- junction and a-Si:H/a-SiGe:H/nc-Si:H triple-junction solar cells [10]. Materials research... are elongated along the growth direction (Fig. 7). Based on 10 to 14% atomic hydrogen measured in the a-Si... Materials PV Modules Introduction Hydrogenated amorphous silicon alloys ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
14 RAMAN AND IR STUDY OF NARROW BANDGAP A-SIGE AND C-SIGE FILMS DEPOSITED USING DIFFERENT HYDROGEN DILUTION
 

Summary:  - Si:H based solar cells. In the previous reports we performed a systematic investigation... . In this paper we report the impact of H dilution on the structural properties of a- SiGe:H films and n-i-p solar... of an argon laser with 488nm wavelength. Single junction ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
15 THE USE OF AMORPHOUS SILICON IN FABRICATING A PHOTOVOLTAIC-THERMAL SYSTEM
 

Summary:  . In this article, we discuss how through the application of hydrogenated amorphous silicon (a- Si:H) as the thin... plasma-enhanced chemical vapor deposition (PECVD), a-Si:H can be deposited at temperatures below 200º... substrates to be used. This low-temperature deposition makes it possible for a-Si:H to ...

  

Source: Kherani, Nazir P. - Departments of Electrical and Computer Engineering & Materials Science and Engineering, University of Toronto

 

Collection: Materials Science ; Energy Storage, Conversion and Utilization

 
16 Amorphous silicon/polyaniline heterojunction solar cells: Fermi levels and open-circuit voltages
 

Summary:  and discussion In Fig. 1, the open-circuit voltages VOC for the PANI/a- Si:H and PANI/c-Si solar cells are shown... illumination. Device-modeling stud- ies of a-Si:H solar cells suggest that the n/i interface of illu- minated a-Si... of ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
17 Amorphous Siliconbased Solar Cells Xunming Deng1
 

Summary:  of a pin structure for a-Si:H-based solar cells is something of a departure from solar cell designs... in an extremely thin layer of doped a-Si:H. Indeed, in analyzing the performance of a-Si:H-based solar cells, one... -junction Power [mW/cm2 ] Figure 12.5 The ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
18 Bilag 7.8 Solcelle litteratur Bilag 7.9 Gennemgang af PV-litteratur, Marts 2008 (se pointforklaring nederst)
 

Summary:  and of silicon-based solar cells and modules the science and technology of up-and-coming thin film PV... - performance approaches for concentrators and space applications new types of organic dye- based solar cells... several types of solar cells that have absorber layers ...

  

Source: Risø National Laboratory

 

Collection: Multidisciplinary Databases and Resources

 
19 Mat. Res. Soc. Symp. Proc. Vol. 609 2000 Materials Research Society Comparison Study of a-SiGe Solar Cells and Materials Deposited Using Different
 

Summary:  extensively to improve a-Si based solar cell materials and device quality [4-6]. However, the exact role of H... further study. In this paper, we describe our recent studies of a-SiGe n-i-p solar cells and films... hydrogen dilution on long-term stability of these ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
20 TRIPLE-JUNCTION A-SI SOLAR CELLS WITH HEAVILY DOPED THIN INTERFACE LAYERS AT THE TUNNEL W. Wang, H. Povolny, W. Du, X.B. Liao and X. Deng
 

Summary:  of Toledo, Toledo, OH 43606 USA ABSTRACT Triple-junction a-Si based solar cells, having a structure of SS... -junction solar cell structure have been studied and used extensively to deposit high-efficiency a-Si based solar... component cells. ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy


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21 EE580 Solar Cells Todd J. Kaiser
 

Summary:  Lecture 9: PV Systems Specifications of PV Modules · Type ­ c:Si, a-Si:H, CdTe · Rated Power Max: Pmax (Wp... . · Alternatively, if you are adding a solar panel array as a supplement to a generator based system, your battery... 7/21/2010 1 EE580 ­ Solar Cells Todd J. Kaiser · Lecture 09 · Photovoltaic ...

  

Source: Kaiser, Todd J. - Electrical and Computer Engineering Department, Montana State University

 

Collection: Engineering

 
22 Published: August 29, 2011 r 2011 American Chemical Society 4239 dx.doi.org/10.1021/nl202226r |Nano Lett. 2011, 11, 42394245
 

Summary:  Light Trapping Nanopatterns in High Efficiency Ultrathin Film a-Si:H Solar Cells Vivian E. Ferry,, Marc... and the photocurrent spectrum for high effi- ciency, ultrathin (<100 nm thick absorber) film a-Si:H solar cells... this technique show enhanced photocurrents in ultrathin film ...

  

Source: Polman, Albert - AMOLF, Foundation for Fundamental Research on Matter (FOM)

 

Collection: Physics ; Materials Science

 
23 Section 8. Electronic transport Hole mobilities and the physics of amorphous silicon solar cells
 

Summary:  ­1092 #12;These conclusions apply to the `as-deposited' state of the cells. In use, a-Si:H based solar cells... with recent materials a-Si:H cells are low-mobility cells. Computer modeling of solar cells with parameters... the power from cells below the mobility limit, but in ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
24 Connective Power: Solar Electrification and Social Change in Kenya
 

Summary:  prices for 10­14-W amorphous silicon (aSi) solar modules in Kenya, 1991­2003 and inflation rate, 1985... University, Arcata, CA, USA Summary. -- Market-based rural electrification with solar energy is increasingly... development, Africa, Kenya 1. INTRODUCTION Solar electrification has ...

  

Source: Jacobson, Arne - Department of Environmental Resources Engineering, Humboldt State University

 

Collection: Environmental Sciences and Ecology ; Renewable Energy

 
25 Semester and diploma projects Master Cours Spring 2012
 

Summary:  of high band-gap a-Si:H solar cells electrical performances by depositing and characterizing full devices... junction of an amorphous silicon (a-Si) solar cell with a microcrystalline (uc-Si) silicon solar cell. Both... amorphous silicon (a- ...

  

Source: Lausanne, Ecole Polytechnique Fédérale de - Processor Architecture Laboratory

 

Collection: Engineering ; Computer Technologies and Information Sciences

 
26 Semester and diploma projects Master Cours Automn 2011
 

Summary:  band-gap a-Si:H solar cells electrical performances by depositing and characterizing full devices... , consisting of tandem junction of an amorphous silicon (a-Si) solar cell with a microcrystalline (uc... (a- Si:H) grown by Plasma Enhanced Chemical Vapor Deposition ...

  

Source: Floreano, Dario - Laboratory of Intelligent Systems, Ecole Polytechnique Fédérale de Lausanne

 

Collection: Computer Technologies and Information Sciences ; Engineering

 
27 SIMULATION OF LIGHT IN-COUPLING AT OBLIQUE ANGLES IN THIN-FILM SILICON SOLAR CELLS
 

Summary:  INTRODUCTION The optical properties of amorphous silicon (a-Si:H) and microcrystalline silicon (µc-Si:H) thin... SIMULATION OF LIGHT IN-COUPLING AT OBLIQUE ANGLES IN THIN-FILM SILICON SOLAR CELLS C. Pflaum... Email: c.haase@fz-juelich.de H. Stiebig Company Malibu, Bielefeld Email: Hstiebig@malibu-solar.de C

  

Source: Pflaum, Christoph - Institut für Informatik, Friedrich-Alexander University Erlangen-Nürnberg

 

Collection: Computer Technologies and Information Sciences

 
28 Carrier drift-mobilities and solar cell models for amorphous and nanocrystalline silicon
 

Summary:  in Table 1. Based on ref. [4]. #12;dominate a-Si:H solar cells. The values for the modeling parameters were... -deposited a-Si:H nip solar cells are quite close to their hole mobility limit, but the corresponding limit has... in solar cells, holes in hydrogenated ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
29 December 1999 NREL/SR-520-27666 A.D. Compaan, X. Deng, and R.G. Bohn
 

Summary:  and Astronomy The University of Toledo Toledo, Ohio High Efficiency Thin Film CdTe and a-Si Based Solar Cells... /SR-520-27666 High Efficiency Thin Film CdTe and a-Si Based Solar Cells Annual Technical Report March 4... efficiency CdTe-based ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
30 Conducting polymer and hydrogenated amorphous silicon hybrid solar cells
 

Summary:  , an organic film has replaced the typical p-type inorganic a-SiC:H:B layer used for a-Si:H based "superstrate... procedures, but substituting a-SiC:H based p-layers for the organic layer. For an a-SiC:H p-layer from SiH4... and illuminated AM1.5 J­V curves for ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
31 Nanodome Solar Cells with Efficient Light Management and Self-Cleaning
 

Summary:  to use as an additional coating on active solar absorber surfaces. We have chosen p-i-n a-Si:H solar... , as it is based on abundant, nontoxic materials, and low temperature processes.22-24 a-Si:H can absorb light very... nanodome a-Si:H solar ...

  

Source: Cui, Yi - Department of Materials Science and Engineering, Stanford University; Fan, Shanhui - Department of Electrical Engineering, Stanford University; Stein, Derek - Department of Physics, Brown University

 

Collection: Engineering ; Materials Science ; Physics

 
32 P H Y S I K A L I S C H E S K O L L O Q U I U M E I N LA D U N G
 

Summary:  high-rate electron-beam evaporation and adapted crystallization techniques, perfectly controlled a- Si... based thin film solar cells towards large scale application. Einladender: Prof. Dr. Carsten Agert #12;... - and nanostructures for silicon based thin-film photovoltaics" Thin-film ...

  

Source: Oldenburg, Carl von Ossietzky Universität - Institut für Physik, Marine Physics Group; Oldenburg, Carl von Ossietzky Universität -Institut für Physik, Medical Physics Section

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology ; Geosciences ; Physics

 
33 Exciton splitting and carrier transport across the amorphous-silicon/ polymer solar cell interface
 

Summary:  strongly than crystalline Si or titania. Among a-Si:H/polymer solar cells, previous work10 reported cells... is transparent in the visible region of the solar spectrum, whereas a-Si:H is strongly absorbing in this re- gion... :H in the a-Si:H/P3HT cell when illumi- nated in a ...

  

Source: McGehee, Michael - Department of Materials Science and Engineering, Stanford University

 

Collection: Materials Science

 
34 Exciton harvesting, charge transfer, and charge-carrier transport in amorphous-silicon nanopillar/polymer hybrid solar cells
 

Summary:  transfer, unless overcome, renders a-Si:H unsuitable for use in polymer-based hybrid solar cells. We have... report on the device physics of nanostructured amorphous-silicon a-Si:H /polymer hybrid solar cells... suggest that a-Si:H may be unsuitable for use in ...

  

Source: McGehee, Michael - Department of Materials Science and Engineering, Stanford University

 

Collection: Materials Science

 
35 Solar Thermal Group Australian National University
 

Summary:  University Overview · Concentrating Solar Power · Ammonia-based Storage for Solar Power · Happy snaps of new... Solar Thermal Group Australian National University Ammonia Production & Baseload Solar Power 700o... C 500o C Solar Concentrator (Dish or Trough) ...

  

Source: Australian National University, Department of Engineering, Solar Energy Program

 

Collection: Renewable Energy ; Engineering

 
36 CONTINUOUS ROLL-TO-ROLL SERPENTINE DEPOSITION FOR HIGH THROUGHPUT a-Si PV MANUFACTURING
 

Summary:  -i-p structure solar cells. During the initial process of optimization, we have produced single-junction a-Si... solar cells with 8.6% efficiency, and triple-junction a-Si solar cells with a 9.5% initial efficiency... are shown in Figure 4 We then incorporated this single-junction n-i-p ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
37 NANO EXPRESS Open Access Characterization of silicon heterojunctions for
 

Summary:  -Si) and hydrogenated amorphous silicon (a-Si: H). Solar cell efficiencies of up to 23% have been demon- strated on high... at the interface between p-type hydrogenated amorphous silicon (a-Si:H) and n-type crystalline silicon (c... -Si) as well as at the interface between n-type a-Si:H and p-type c-Si. This ...

  

Source: Paris-Sud XI, Université de - Institut d'Optique, Laboratoire Charles-Fabry, Groupe d'Optique Atomique

 

Collection: Physics

 
38 Light trapping in ultrathin plasmonic solar cells Vivian E. Ferry,1,2,*
 

Summary:  , and measurement of ultrathin film a-Si:H solar cells with nanostructured plasmonic back contacts, which... TCO films for a-Si solar cells," Rep. Res. Lab. Asahi Glass Co. Ltd. 42, 129­137 (1992). 31. V. E... - response in thin film a-Si:H solar cells with ...

  

Source: Polman, Albert - AMOLF, Foundation for Fundamental Research on Matter (FOM)

 

Collection: Physics ; Materials Science

 
39 Back-contacted back-junction silicon solar cells
 

Summary:  O2 for local contact opening on silicon solar cells using an a-Si:H buffer layer." JOURNAL OF APPLIED... :H and a-SiOx:H." Submitted to Solar Energy Materials and Solar Cells, Oct 2010. Paper VI: K. Mangersnes... to optimize the design of a BC-BJ silicon solar cell ...

  

Source: Johansen, Tom Henning - Department of Physics, Universitetet i Oslo

 

Collection: Materials Science

 
40 Field Performance Evaluation of Amorphous Silicon (a-Si) Photovoltaic Systems in Kenya
 

Summary:  by the relevant a- Si PV module manufacturers and a number of solar related businesses in Kenya. Perhaps most... of these manufacturers have announced major expansion plans, and Kaneka Solar Tech started production from a 20 MWp a-Si... . Of these solar panels, ...

  

Source: Kammen, Daniel M. - Renewable and Appropriate Energy Laboratory, University of California at Berkeley

 

Collection: Renewable Energy


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41 Chapter 9: Photovoltaic DevicesChapter 9: Photovoltaic Devices Solar energy spectrumSolar energy spectrum
 

Summary:  Cell DevicesSolar Cell Devices Tandem or cascaded cells: GaAs/GaSb, a-Si:H/a-Si:Ge:H (amorphous, ( p... production by technology in 2006: multicrystalline Si (mc-Si), single-crystalline Si (sc-Si), amorphous Si (a-Si... -sensitized solar cells( ) y (3) Semiconductor nanostructure-based ...

  

Source: Wang, Jianfang - Department of Physics, Chinese University of Hong Kong

 

Collection: Chemistry ; Materials Science

 
42 REAR-SIDE POINT-CONTACTS BY INLINE THERMAL EVAPORATION OF ALUMINUM Christoph Mader
 

Summary:  *m/min on partially laser ablated a-Si / SiN passivation layers. The specific contact resistance of aluminum to p... are measured on locally laser-opened, metalized double layer of a-Si / SiN. The specific contact resistance... a-Si layer by means of remote-plasma enhanced chemical vapor deposition (PECVD) in a Plasmalab 80

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
43 FERRY ET AL. VOL. XXX ' NO. XX ' 000000 ' XXXX www.acsnano.org
 

Summary:  conformal amorphous Si (a-Si:H) solar cells on plasmonic back con- tacts which show enhanced short... -coated Asahi U-type glass.9 Ultrathin absorbing layers are parti- cularly important for a-Si:H solar cells... tin oxide (ITO). The ZnO:Al layer is used in all substrate-type a-Si:H ...

  

Source: Polman, Albert - AMOLF, Foundation for Fundamental Research on Matter (FOM)

 

Collection: Physics ; Materials Science

 
44 Cellules solaires : quelques aspects des structures Schottky base de silicium amorphe hydrogn
 

Summary:  caractéristiques I(v) de diverses structures multicouches utilisant le silicium amorphe pur a-Si, le silicium... amorphe hydrogéné intrinsèque a-Si : H, le silicium amorphe hydrogéné forte- ment dopé n+ a-Si : H et... divers métaux. Nous concluons qu'au moins pour notre type de préparation, le contact n+ ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
45 BIG BEAR SOLAR OBSERVATORY CENTER FOR SOLAR-TERRESTRIAL RESEARCH
 

Summary:  in ground-based or space instrumentation and a strong interest in the research at Big Bear Solar Observatory... for Solar-Terrestrial Research (CSTR) with 5 members. CSTR is an international leader in ground-based solar... BIG BEAR SOLAR OBSERVATORY CENTER FOR ...

  

Source: New Jersey Institute of Technology, Center for Solar-Terrestrial Research

 

Collection: Physics

 
46 Hole-mobility limit of amorphous silicon solar cells Jianjun Lianga
 

Summary:  American Institute of Physics. DOI: 10.1063/1.2170405 Solar cells based on hydrogenated amorphous silicon a-Si... mechanism for the degradation of a-Si:H based solar cells during light soaking.15 In Fig. 3 we present... for a series of a-Si:H nip ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
47 Bandtail Limits to Solar Conversion Efficiencies in Amorphous Silicon Solar Cells K. Zhu, J. Yang, W. Wang, E. A. Schiff, *
 

Summary:  a model for a-Si:H based pin solar cells derived primarily from valence bandtail properties. We show how... -deposited a-Si:H solar cells. The agreement is within 4% for a range of thicknesses, suggesting that the power... obscures the possibility that a-Si:H ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
48 SESCI 2005 Conference British Columbia Institute of Technology
 

Summary:  . Experimentally they find that p-a-Si:H / n-c-Si offers a higher open circuit voltage as compared to n-a-Si:H / p... by space applications of photovoltaics. These first generation PV devices were based on crystalline... needed for terrestrial applications. These PV devices were based on thin film ...

  

Source: Kherani, Nazir P. - Departments of Electrical and Computer Engineering & Materials Science and Engineering, University of Toronto

 

Collection: Materials Science ; Energy Storage, Conversion and Utilization

 
49 THERMALLY STABLE SURFACE PASSIVATION BY A-SI:H / SIN DOUBLE LAYERS FOR CRYSTALLINE SILICON SOLAR CELLS
 

Summary:  THERMALLY STABLE SURFACE PASSIVATION BY A-SI:H / SIN DOUBLE LAYERS FOR CRYSTALLINE SILICON SOLAR... of amorphous silicon based passivation schemes utilizing such thin a-Si:H films is only demonstrated... and passivation properties of couble layer a-Si:H/SiNx anti-reflective coatings for ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
50 Mapping boron in silicon solar cells using electron energy-loss spectroscopy
 

Summary:  in a-Si:H and a-SiC:H layered samples that are of interest for the development of solar cells. In order... . (a) BF TEM image of an a-Si solar cell prepared using FIB milling. (b) Si L1-edge ELNES calculations... in an a-SiC:H sample close to the ITO interface, as ...

  

Source: Kasama, Takeshi - Department of Materials Science and Metallurgy, University of Cambridge

 

Collection: Materials Science

 
51 Photonic crystal intermediate reflectors for micromorph solar cells: a comparative study
 

Summary:  " solar cell: Extending a-Si:H technology towards thin film crystalline silicon" in Proceedings of the 25... ], is a two-terminal, thin-film tandem solar cell comprising an upper (top) a-Si:H cell deposited onto... of the a-Si:H cell, however, this parameter is not varied in our ...

  

Source: Kherani, Nazir P. - Departments of Electrical and Computer Engineering & Materials Science and Engineering, University of Toronto

 

Collection: Materials Science ; Energy Storage, Conversion and Utilization

 
52 JOURNAL DE PHYSIQUE CoZZoque C4, suppZdment au nOIO, Tome 42, octobre 1981 page C4-483
 

Summary:  SOLAR CELLS USING a - S i : H AND a-SiGe:H FILMS G. Nakamura, K. Sato, H. Kondo, Y. Yukimoto and K... , Japarz AbsCract - Tandem type solar cells with a-Si:H and a-SiGe:H and inverted p-i-n type solar cells... Ge:H is also studied. Introduction-Conversionefficiency of ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
53 Nanostructured photon management for high performance solar cells Jia Zhu, Zongfu Yu, Shanhui Fan, Yi Cui *
 

Summary:  ), and hydrogenated amorphous silicon (a-Si:H) [2,3]. While thin-film solar cells, notably, CdTe modules from First... mirror to enhance the absorption. In some cases, like a-Si:H solar cells, a thin layer of randomly... V, this range covers most of the useful spectral regime for a-Si:H ...

  

Source: Cui, Yi - Department of Materials Science and Engineering, Stanford University; Fan, Shanhui - Department of Electrical Engineering, Stanford University

 

Collection: Engineering ; Materials Science ; Physics

 
54 Embedded metallic nanopatterns for enhanced optical absorption Fan Ye, Michael J. Burns, Michael J. Naughton*
 

Summary:  ,2] Experiments using Au [3] or Au core-shell [4] nanoparticles dispersed atop an ITO film on a p-i-n a-Si solar... RESULTS Based on measurements of the 0th order transmission and reflection of an 80 nm thick a-Si film... wavelength regimes. Compared to plane a-Si films of comparable ...

  

Source: Burns, Michael J. - Charles Stark Draper Laboratory

 

Collection: Materials Science ; Biotechnology

 
55 Amorphous Silicon PV Panels: Are they a good value for the money? Arne Jacobson1
 

Summary:  very recently, three European based manufacturers accounted for nearly all of the sales of a-Si PV... photovoltaic (PV) panel to generate this power. In the late 1990's sales of these amorphous silicon (a-Si) PV... sales growth of a-Si PV in the 1990's approached 30% per year. Equally exciting and important

  

Source: Kammen, Daniel M. - Renewable and Appropriate Energy Laboratory, University of California at Berkeley

 

Collection: Renewable Energy

 
56 NREL is a national laboratory of the U.S. Department of Energy, Office
 

Summary:  Technology Holds the Key for World's Largest Solar Manufacturer In a long-term collaboration... with the National Renewable Energy Laboratory (NREL), an innovator in thin-film solar technology has grown from... a start-up company to become the world's largest manufacturer of solar modules. First Solar, Inc. ...

  

Source: Renewal Resource Data Center, National Center for Photovoltaics (NCPV) and managed by

 

Collection: Renewable Energy

 
57 MANUFACTURING OF TRIPLE-JUNCTION 4 fe a-Si ALLOY PV MODULES M. Izu, X. Deng, A. Krisko, K. Whelan, R. Young, II. C. G-&n&y, K. L. Namsimhan and S. R. Gvshinsky
 

Summary:  -1220-1/93 $3.00 0 1993 IEEE 919 line, we deposit a-Si alloy solar cells in a continuous roll-w roll process... 's continuous roll-to-roll a-Si alloy solar ceU manufacturing line. c0nsist.s of four continnous roll... and undoped amorphous silicon alloy semiconductors. This is the key process in ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
58 Renewable and Sustainable Energy Reviews 6 (2002) 273295
 

Summary:  throughout the world, more than 90% based on crystalline silicon solar cell technology, which... telluride, or GaAs-based materials). The dye solar cell is a nonconventional solar cell with a porous... that an efficient solar cell can be based on ...

  

Source: Craig, Vincent - Department of Applied Mathematics, Australian National University

 

Collection: Physics ; Materials Science

 
59 Electroabsorption measurements and built-in potentials in amorphous silicongermanium solar cells
 

Summary:  of the results, there is a need for further investigation of Vbi in a-Si:H based cells. Most of this prior work... on Vbi has emphasized solar cells with a-Si:H absorbers having a fairly narrow range of energy gaps 1... with absorbers based on hydrogenated amorphous silicon­ germanium ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
60 ISSN 1862-6254, Phys. Status Solidi RRL 4, No. 7 (July),A59A72, 139184 (2010)
 

Summary:  .pss-rapid.com) Electron micro- scope image of a completed n­i­p a-Si nanocoax solar cell with only ~90 nm i... -induced degradation of a-Si solar cells, via the Staebler­Wronski effect (SWE) [23], is known to diminish... 's result for a conventional planar a-Si ...

  

Source: Burns, Michael J. - Charles Stark Draper Laboratory

 

Collection: Materials Science ; Biotechnology


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61 Solar Energy Materials & Solar Cells 78 (2003) 567595 Low-mobility solar cells: a device physics primer
 

Summary:  accurate guide to the best power densities that may be achieved in simply engineered solar cells based on a-Si... by commenting briefly on the decline in the power output of a-Si:H- based solar cells as they become ``light... Bandtail Width (meV) Fig. 12. Calculated ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
62 Temperature-Dependent Open-Circuit Voltage Measurements and Light-Soaking in Hydrogenated Amorphous Silcon Solar Cells
 

Summary:  is relatively independent of the thickness of a-Si:H nip solar cells. With ideal p and n layers, VOC may... of recombination processes in a-Si:H solar cells would be valuable for two reasons. First, it would help establish... -dependence of the open-circuit voltage VOC for an a-Si:H nip ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
63 Understanding the interior of Pascale Garaud
 

Summary:  #12;· Solar Activity can be harmful for space-based equipment and humans. Magnetic properties... ­ Large-scale numerical simulations =+ #12;MHD of The Solar Interior #12;Magnetic properties of the Sun... of the Sun #12;NASA goals · To understand the origin of the solar magnetic cycle. · To predict future ...

  

Source: Lee, Herbie - Department of Applied Mathematics and Statistics, University of California at Santa Cruz

 

Collection: Mathematics

 
64 Published in Conference Proceedings of THE AMERICAN SOLAR ENERGY SOCIETY (ASES) MADISON, WISCONSIN, USA, JUNE 16-21, 2000
 

Summary:  Modules Fig. 3: Maximum Power vs. Cumulative Solar Energy for Brand B2 and C2 a-Si PV Modules. The result... of the University of California, Berkeley. We also thank the a-Si PV module manufacturers and a number of solar... measured the performance of 130 amorphous silicon (a-Si) ...

  

Source: Jacobson, Arne - Department of Environmental Resources Engineering, Humboldt State University

 

Collection: Environmental Sciences and Ecology ; Renewable Energy

 
65 Solar Photovoltaics development -Status and perspectives
 

Summary:  and 2050 solar photovoltaics will be fully competitive to conventional fossil fuel based electricity... and polycrystalline silicon. Amorphous Silicon (a-Si) a-Si is a non-crystalline form of silicon, first used... production (see Table 4). Small experimental a-Si modules have exceeded ...

  

Source: Risø National Laboratory

 

Collection: Multidisciplinary Databases and Resources

 
66 * Corresponding author. Tel.: #49-5151-999-304; fax: #49-5151-999-400. E-mail address: b.lenkeit@isfh.de (B. Lenkeit).
 

Summary:  deposition (RPECVD) of amorph- ous hydrogenated silicon nitride (a-SiN V : H, abbreviated as `SiNa throughout... , Italy. Solar Energy Materials & Solar Cells 65 (2001) 317}323 Excellent thermal stability of remote... silicon solar cells B. Lenkeit*, S. Steckemetz, F. Artuso, R. Hezel Institut fu( r ...

  

Source: Artuso, Florinda - Department of Environment, Global Change and Sustainable Development, ENEA

 

Collection: Energy Storage, Conversion and Utilization

 
67 CONCEPT: N-TYPE SILICON SOLAR CELLS WITH SURFACE-PASSIVATED SCREEN-PRINTED ALUMINUM-ALLOYED REAR EMITTER
 

Summary:  the front of all solar cells. During the SiNx deposition at 400°C the a-Si underneath the Al contacts... of the processed ALU+ n- type solar cells featuring the a-Si passivated Al-p + emitter is shown in Table 1. Cells P... recently, a Voc of 645 mV has been reported for n-type Si solar ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
68 Eur. Phys. J. Appl. Phys. 36, 231234 (2007) DOI: 10.1051/epjap:2006145 THE EUROPEAN
 

Summary:  -V characteristics of a Schottky cell based on a-Si:H (bold) and of one of structure ITO/a-Si:H(n)/a- Si:H(i)/P3HT... JOURNAL APPLIED PHYSICS Hybrid solar cells based on thin-film silicon and P3HT A first step towards nano... type of solar cells ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
69 Electroabsorption measurements and built-in potentials in amorphous silicon pin solar cells
 

Summary:  and the capacitance of such devices. We apply this technique to hydrogenated amorphous silicon a-Si:H -based solar... -6951 96 04246-5 The internal electric fields of amporphous silicon a- Si:H -based p­i­n solar cells... that we believe ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
70 Electroabsorption measurements and built-in potentials in amorphous silicon pin solar cells
 

Summary:  and the capacitance of such devices. We apply this technique to hydrogenated amorphous silicon a-Si:H -based solar... -6951 96 04246-5 The internal electric fields of amporphous silicon a- Si:H -based p­i­n solar cells... that we believe ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
71 Will lecture on: Thin-film photovoltaics a huge potential and a grand challenge
 

Summary:  (a-Si:H) and microcrystalline silicon (µc- Si:H) based single and tandem solar cells... (NREL) in Golden, Colorado, USA, working on thin-film silicon solar cells. In 1996 he came to the HMI... he built up a research team which deals with the characterization of silicon thin-film solar ...

  

Source: Technion, Israel Institute of Technology, Faculty of Civil and Environmental Engineering, Ecology and Environment GIS Lab

 

Collection: Engineering

 
72 To appear: Proceedings of the 28 IEEE Photovoltaic Specialists Conference, Anchorage, September 19-22, 2000
 

Summary:  bias voltage across a variety of amorphous silicon (a-Si:H) based pin and min solar cells and diodes... T/T due to a sinusoidal voltage across several a-Si:H based solar cells and diodes; the modulation... fabrication. INTRODUCTION The interfaces between thin-film ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
73 Solid State Communications 150 (2010) 561563 Contents lists available at ScienceDirect
 

Summary:  alignment between undoped aSi:H and carbon nanostructures is appropriate for solar cell applica- tions... Communications journal homepage: www.elsevier.com/locate/ssc Carbon nanostructure­aSi:H photovoltaic cells... of hydrogenated amorphous silicon (aSi:H), have the potential to cut costs because much less ...

  

Source: Zettl, Alex - Department of Physics, University of California at Berkeley

 

Collection: Physics ; Materials Science

 
74 Introduction 1.1 Photovoltaics: A historical perspective
 

Summary:  -film silicon (TFSi) 9.5% (a-Si) [18]; 12% (tandem a- Si/µc-Si) [19]; 13% (triple junction using SiGe alloys... ] B. O'Regan, M. Gr¨atzel, A low-cost, high-efficiency solar-cell based on dye-sensitized col- loidal... TiO2 films, Nature 353 (1991), 737. [43] A. K. Jana, ...

  

Source: Groningen, Rijksuniversiteit - Centre for Ecological and Evolutionary Studies, Department of Marine Benthic Ecology and Evolution,

 

Collection: Biology and Medicine ; Environmental Sciences and Ecology

 
75 Ris Energy Report 5 Photovoltaics 6.3.1 Photovoltaics
 

Summary:  . space solar cells, which are not included in Figure 20, are now often based on III-V semiconductors... 600 400 200 0 1995 1998 2001 2005 Annual production, MVp Mono Si Si film a-Si mc - Si micro-Si CdTe Si... ribbon HIT CIS figure 20. Market shares for different PV technologies. mono Si 28.6% poly Si 56.0% ...

  

Source: Risø National Laboratory

 

Collection: Multidisciplinary Databases and Resources

 
76 Mat. Res. Soc. Symp. Proc. Vol. 609 2000 Materials Research Society Preparation of Microcrystalline Silicon Based Solar Cells at High i-layer
 

Summary:  structures in amorphous silicon-based multi-junction structures. The a-SiGe:H alloys have historically been... of Microcrystalline Silicon Based Solar Cells at High i-layer Deposition Rates Using a Gas Jet Technique S.J. Jones... thicker µc-Si i-layers in a similar amount of time to those used for high ...

  

Source: Deng, Xunming - Department of Physics and Astronomy, University of Toledo

 

Collection: Renewable Energy

 
77 Universality of non-Ohmic shunt leakage in thin-film solar cells S. Dongaonkar,1,a
 

Summary:  thin-film solar cell types: hydrogenated amorphous silicon a-Si:H p-i-n cells, organic bulk... in the literature. For a-Si:H p-i-n solar cells, this shunt leakage has been attributed to lateral drift currents14... present a thorough dark IV characterization of the three solar cell types ...

  

Source: Mohseni, Hooman - Department of Electrical and Computer Engineering, Northwestern University

 

Collection: Engineering

 
78 David Cahen, Weizmann Institute of Science 11/2009 THANKS TO MANY COLLEAGUES, ESP.
 

Summary:  .6 Sharp a-Si/nc-Si * 73 % 6.3 / ?? Mitsubishi a-Si single junction * 66 % 6.7 / 5.7 Uni-Solar a-Si, triple... 11/2009 0.014 GW plant at the Nellis Air Force Base (S. Nevada). N. America's Largest Solar... , personal view) Malta IV Amman #12;David Cahen, Weizmann ...

  

Source: Martin, Jan M.L. - Department of Organic Chemistry, Weizmann Institute of Science

 

Collection: Chemistry

 
79 An Assessment of Solar Energy Conversion Technologies and Research Opportunities
 

Summary:  studied and in the 19th century the first solar-based mechanical engines were built [2]. The discovery... -germanium alloys (a-Si,Ge:H) where the bandgap can be varied from 1.75eV down to below 1.3eV; (2... efficiency of a solar cell based on PbSe nanocrystals by 35-40% [38]. Extremely Thin Absorber10 devices

  

Source: Nur, Amos - Department of Geophysics, Stanford University

 

Collection: Geosciences

 
80 PHOTOELECTROCHEMICAL HYDROGEN PRODUCTIONPHOTOELECTROCHEMICAL HYDROGEN PRODUCTION Eric Miller and Richard RocheleauEric Miller and Richard Rocheleau
 

Summary:  -cost, multijunction amorphous silicon (a-Si) solar cells (Rocheleau & Miller, 1997). Moreover, conversion efficiencies... -efficiency PEC systems based on a-Si photoelectrodes coated with specially-developed thin-film catalysts... -to-hydrogen efficiencies as high as 7.8% were achieved in this ...

  

Source: Hawaii Natural Energy Institute

 

Collection: Renewable Energy


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81 Available online at www.sciencedirect.com SiliconPV: 17-20 April 2011, Freiburg, Germany
 

Summary:  introduced a novel concept that uses a layer stack of an amorphous silicon (a-Si) passivation layer capped... with an amorphous silicon nitride (a-SiN) layer [5]. A picosecond laser ( = 355 nm) selectively ablates the a-Si... (PECVD) a-Si and a capping 70 nm remote PECVD a-SiN layer. The ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
82 Mater. Res. Soc. Symp. Proc. Vol. 1321 2011 Materials Research Society DOI: 10.1557/opl.2011.1229
 

Summary:  330 K Figure 1. Temperature dependence of the normalized transient photocharge in an a-SiGe solar cell... for the emission prefactor frequency. We also compiled results on electron emission from deep traps in a-Si:H, a-Si... Ge:H, and a-SiC:H from six previous publications. Collectively, ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
83 METAL BLACKS AS SCATTERING CENTERS TO INCREASE THE EFFICIENCY OF THIN FILM SOLAR CELLS
 

Summary:  ........................... 11 Figure 7 Absorption coefficients for a-Si is in range 104 to 105 cm-1 in visible range of solar... -film a-Si solar cells. Here an efficiency enhancement effect was expected to be possible... such as a-Si, GaAs and CdTe as well as organic semiconductors [1] . ...

  

Source: Peale, Robert E. - Department of Physics, University of Central Florida

 

Collection: Physics

 
84 SAMPLE INTERNSHIP DESCRIPTION NOT CURRENTLY OPEN FOR INFORMATION ONLY Summer Internship
 

Summary:  SAMPLE INTERNSHIP DESCRIPTION ­ NOT CURRENTLY OPEN ­ FOR INFORMATION ONLY Summer Internship Solar... World Overview: The Company Solar World is one of the premier global providers of solar energy systems... for alternative energy production. Solar World Industries America (SWIA) integrates the full ...

  

Source: Portland State University, Center for Lakes and Reservoirs

 

Collection: Environmental Sciences and Ecology

 
85 JOURNAL DE PHYSIQUE Colloque C5, suppl6ment au noll, Tome 48, novembre 1987
 

Summary:  structures consisting of hydrogenated amorphous silicon (a- Si:H) and silicon-based compounds such as a... (a-si:H) and silicon nitride (a-Sil-XNX:H) have been systematically studied as a new class... , as in the case of crystalline semiconductor superlattices. The existence of the quantized levels in the ...

  

Source: Ecole Polytechnique, Centre de mathématiques

 

Collection: Mathematics

 
86 Infrared modulation spectroscopy of interfaces in amorphous silicon solar cells
 

Summary:  -interface states in a-Si pin solar cells. The effect of ad- ditional visible illumination (optical bias... of dopant-defect complexes in the a-SiC:H:B p-layer of the cells. We discuss the spatial location... .8 eV. Such peaks are an un- usual absorption line shape for defects in a-Si:H; we attributed them

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
87 BACK CONTACT MONOCRYSTALLINE THIN-FILM SILICON SOLAR CELLS FROM THE POROUS SILICON PROCESS
 

Summary:  Nx (b) Base Porous double layer Substrate wafer Emitter a-Si SiNx + Al - etch (c) Base Porous double... Glue (e) Base a-Si Emitter Aluminum SiO2 Glass SiNx Glue FIG. 1. Device fabrication of the back contact... of the the whole surface with an a-Si/SiN double layer ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
88 polymersreDUce The cosT oF solar cells phoTo:ThorkiLDChrisTensen
 

Summary:  . They are developing solar cells based on polymers and are now devel- oping processes for efficient industrial... with traditional silicon-based solar cells. gaia solar also man- ages a polymer solar cell plant at the risø DTu... that for ...

  

Source: Mosegaard, Klaus - Institut for Informatik og Matematisk Modellering, Danmarks Tekniske Universitet

 

Collection: Computer Technologies and Information Sciences

 
89 PHOTOELECTROCHEMICAL HYDROGEN PRODUCTION Eric Miller and Richard Rocheleau
 

Summary:  these catalytic coatings, solar-to-hydrogen efficiencies of 6% to 8% were expected for the a-Si based... . 2001. "Triple- Junction a-Si-Based Solar Cells with All Absorber Layers Deposited at the Edge of a-Si... (indium-tin-oxide), and polymer-encapsulation films ...

  

Source: Hawaii Natural Energy Institute

 

Collection: Renewable Energy

 
90 IEEE JOURNAL OF PHOTOVOLTAICS, VOL. 1, NO. 1, JULY 2011 37 Evaluation of Series Resistance Losses in
 

Summary:  . SOLAR CELL PROCESS We process the solar cells based on the process flow presented in [4]. However... with i) Al2 O3 /SiNx , ii) SiO2 /SiNx , or iii) a-Si:N/SiNx rear passivation stacks. Note that cells ii... mappings of the local series resis- tance based on PL measurements [16] for the ...

  

Source: Leibniz Universität Hannover, Institut für Festkörperphysik, Institut für Solarenergieforschung Hameln

 

Collection: Renewable Energy ; Materials Science

 
91 JANUARY 2010 Energy Efficiency &
 

Summary:  (a-Si). First Solar was the second-largest global PV producer in 2008. · Global installed PV capacity... .............................................................................................................. 95 4.3 Private Sector and Market-Based Developments to Facilitate Solar Deployment ...

  

Source: Renewal Resource Data Center, National Center for Photovoltaics (NCPV) and managed by

 

Collection: Renewable Energy

 
92 Field Performance Measurements of Amorphous Silicon Photovoltaic Modules in Kenya Arne Jacobson Richard Duke
 

Summary:  Modules Fig. 3: Maximum Power vs. Cumulative Solar Energy for Brand B2 and C2 a-Si PV Modules. The result... , Berkeley. We also thank the a-Si PV module manufacturers and a number of solar related businesses in Kenya... amorphous silicon (a-Si) photovoltaic (PV) modules and 17 ...

  

Source: Kammen, Daniel M. - Renewable and Appropriate Energy Laboratory, University of California at Berkeley

 

Collection: Renewable Energy

 
93 Richard Perez Atmospheric Sciences Research Center (ASRC)
 

Summary:  the needs of decision support tools such as: NREL's National Solar Radiation Data Base (NSRDB), Solar... Administration (NASA) Langley Dates: June 7, 2010 ­ June 6, 2013 Amount: $417,685 SOLAR RESOURCE MAPPING... TO SUPPORT EXPANDED USE AND EFFICIENT OPERATION OF DISTRIBUTED SOLAR ...

  

Source: Knuth, Kevin H. - Department of Physics, State University of New York at Albany

 

Collection: Physics

 
94 Solid-phase epitaxy of amorphous Si using single-crystalline Si nanowire seed templates
 

Summary:  the kinetics of crystallization of a-Si shells based on our obser- vations within the frame of Gibbs... . Based on the determined values above, the growth rate of a-Si layers on c-Si nanowires is calculated... online 27 November 2007 We report solid-phase epitaxy of amorphous Si a-Si ...

  

Source: Jo, Moon-Ho - Department of Materials Science and Engineering, Pohang University of Science and Technology

 

Collection: Materials Science

 
95 Vasilis Fthenakis Brookhaven National Laboratory
 

Summary:  H ydro,non-O ECD N uclear,O ECD N uclear,non-O ECD PV c-Si,BN L a-Si,BN L Event/GWyr Fatalities... Wh/SWU2400 kWh/SWUaEnergy for diffusion enrichment Economic Input/Output Process-basedProcess-basedLCA method... ) World (Storm and Smith, 2005) 99 Australia (ISA, 2006) MRS LCA Symposium, Nov. 2005 #12;Process Based vs

  

Source: Columbia University, Department of Earth and Environmental Engineering, Center for Life Cycle Analysis

 

Collection: Renewable Energy

 
96 Improved performance of amorphous silicon solar cells via scattering from surface plasmon polaritons in nearby metallic nanoparticles
 

Summary:  . © 2006 American Institute of Physics. DOI: 10.1063/1.2336629 Hydrogenated amorphous silicon a-Si:H solar... cells. Compared to crystal- line Si, a-Si:H offers a much larger absorption coefficient across the solar... :H solar cells are generally fabricated using even thinner ...

  

Source: Yu, Edward T. - Department of Electrical and Computer Engineering, University of Texas at Austin

 

Collection: Engineering ; Physics ; Materials Science

 
97 Stanford Green Dorm Project --Photovoltaic Mini-Report --
 

Summary:  technology called thin-film photovoltaics. The most common thin-film technology is amorphous silicon (a-Si... therefore more expensive per Watt) than crystalline silicon PVs. In particular, a-Si PVs can be made... into flexible sheets, which look like traditional roofing material and can be easily installed. A-Si PV material

  

Source: Krothapalli, Anjaneyulu - Department of Mechanical Engineering, Florida State University

 

Collection: Engineering

 
98 Mat. Res. Soc. Symp. Proc. Vol. 609 2000 Materials Research Society Open-Circuit Voltage Physics in Amorphous Silicon Solar Cells
 

Summary:  calculations to explore effects of the p/i interface on the open- circuit voltage in a-Si:H based pin solar... Voc of amorphous silicon (a-Si:H) based pin solar cells remains the most ill-understood of its device... -circuit voltage and quasi-Fermi levels in the ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy

 
99 PERFORMANCE ASSESSMENT OF PV MODULES RELATIONSHIP BETWEEN STC RATING AND FIELD PERFORMANCE
 

Summary:  Te ­ First Solar FS55 [12], and amorphous silicon (a-Si) ­ Mitsubishi Heavy Ind. MA100 [13]) deduced from... -Si) ASE-160 (EFG-Si) WS75 (CIGS) ST40 (CIGS) FS55 (CdTe) MA100 (a-Si) Tamb= 20 o C Figure 2. Irradiance... irradiance. The simulation of the a-Si and CdTe modules was slightly more complicated than ...

  

Source: Sites, James R. - Department of Physics, Colorado State University

 

Collection: Renewable Energy ; Physics

 
100 Hole Drift Mobility Measurements on a-Si:H using Surface and Uniformly Absorbed Illumination
 

Summary:  photocarriers in hydrogenated amorphous silicon (a-Si:H) solar cells using stainless steel substrates... measured hole drift-mobilities on seven a-Si:H nip solar cells using strongly and weakly absorbed... are crucial to understanding amorphous silicon (a- Si:H) ...

  

Source: Schiff, Eric A. - Department of Physics, Syracuse University

 

Collection: Materials Science ; Renewable Energy


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