Development of high-efficiency cascade solar cells. Annual report, July 1980 to June 1981
The principal objective of research conducted under this contract during the past twelve months has been the development and fabrication of two junction cascade solar cells in two different III-V semiconductor materials systems: AlGaAs/GaAs and AlGaAsSb/GaAsSb. Liquid phase epitaxy (LPE) has been successfully used to fabricate experimental cascade cells in both of these materials systems. Additional research has been carried out using organometallic/chemical vapor deposition (OM/CVD) growth technology.
- Research Organization:
- Solar Energy Research Inst., Golden, CO (USA); Research Triangle Inst., Research Triangle Park, NC (USA). Semiconductor Research Dept.; North Carolina State Univ., Raleigh (USA). Dept. of Electrical Engineering
- DOE Contract Number:
- AC02-77CH00178
- OSTI ID:
- 6239769
- Report Number(s):
- SERI/PR-8136-1-T5; ON: DE81029633
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
14 SOLAR ENERGY
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
ALUMINIUM ARSENIDES
ALUMINIUM COMPOUNDS
ANTIMONY COMPOUNDS
ARSENIC COMPOUNDS
ARSENIDES
CASCADE SOLAR CELLS
CHEMICAL COATING
CHEMICAL VAPOR DEPOSITION
COHERENT SCATTERING
CRYSTAL GROWTH
DEPOSITION
DIFFRACTION
DIFFUSION
DIRECT ENERGY CONVERTERS
EFFICIENCY
ELECTRICAL PROPERTIES
EPITAXY
EQUIPMENT
FABRICATION
GALLIUM ANTIMONIDES
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
JUNCTIONS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PHYSICAL PROPERTIES
PNICTIDES
QUANTUM EFFICIENCY
SCATTERING
SEMICONDUCTOR JUNCTIONS
SOLAR CELLS
SOLAR EQUIPMENT
SPECTRAL RESPONSE
SURFACE COATING
X-RAY DIFFRACTION
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
ALUMINIUM ARSENIDES
ALUMINIUM COMPOUNDS
ANTIMONY COMPOUNDS
ARSENIC COMPOUNDS
ARSENIDES
CASCADE SOLAR CELLS
CHEMICAL COATING
CHEMICAL VAPOR DEPOSITION
COHERENT SCATTERING
CRYSTAL GROWTH
DEPOSITION
DIFFRACTION
DIFFUSION
DIRECT ENERGY CONVERTERS
EFFICIENCY
ELECTRICAL PROPERTIES
EPITAXY
EQUIPMENT
FABRICATION
GALLIUM ANTIMONIDES
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
JUNCTIONS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PHYSICAL PROPERTIES
PNICTIDES
QUANTUM EFFICIENCY
SCATTERING
SEMICONDUCTOR JUNCTIONS
SOLAR CELLS
SOLAR EQUIPMENT
SPECTRAL RESPONSE
SURFACE COATING
X-RAY DIFFRACTION