Description |
6 p. : digital, PDF file. |
Series |
Conference paper ; NREL/CP-520-37440
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System Details |
Mode of access via the NREl web site. |
Note |
Title from title screen (viewed on May 9, 2006). |
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"February 2005." |
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2005-08-21. |
Summary |
We discuss lattice-mismatched (LMM) approaches using compositionally step-graded layers and buffer layers that yield III-V photovoltaic devices with performance parameters equaling those of similar lattice-matched (LM) devices. Our progress in developing high-performance, LMM, InP-based GaInAs/InAsP materials and devices for thermophotovoltaic (TPV) energy conversion is highlighted. A novel, monolithic, multi-bandgap, tandem device for solar PV (SPV) conversion involving LMM materials is also presented, along with promising preliminary performance results. |
Subject |
Photovoltaic cells.
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Energy conversion -- Equipment and supplies.
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Indexed Term |
14 SOLAR ENERGY |
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36 MATERIALS SCIENCE |
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BUFFERS |
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ENERGY CONVERSION |
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PERFORMANCE |
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SOLAR ENERGY |
Added Author |
Wanlass, M. W.
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National Renewable Energy Laboratory (U.S.)
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Wanlass, M. W. |
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Ahrenkiel, S. P. |
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Ahrenkiel, R. K. |
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Albin, D. S. |
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Carapella, J. J. |
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Duda, A. |
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Geisz, J. F. |
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Kurtz, S. |
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Moriarty, T. |
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Wehrer, R. J. |
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Wernsman, B. |
Standard No. |
DOX 15016493 |
Gpo Item No. |
0430-P-04 (online) |
Sudoc No. |
E 9.17:NREL/CP-520-37440 |
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