Photovoltaic effects in II-VI heterojunctions
Conference
·
· SPIE Semin. Proc.; (United States)
OSTI ID:5909828
Photovoltaic effects have been investigated in II-VI heterojunctions prepared by close-space vapor transport, vacuum evaporation, spray pyrolysis and sputtering. Solar efficiencies of about 8% have been measured for the following systems: (a) n-CdS film deposited on single crystal p-CdTe by vacuum evaporation, (b) n-ZnCdS film deposited on single crystal p-CdTe by spray pyrolysis, and (c) n-Indium-Tin Oxide film deposited on single crystal p-CdTe by sputtering in an inert atmosphere. Open-circuit voltages greater than 0.8 V have been measured in heterojunctions of type (b) and (c), as well as in CdTe p-n homojunctions produced by ion implantation.
- Research Organization:
- Stanford Univ., CA
- OSTI ID:
- 5909828
- Report Number(s):
- CONF-770868-
- Conference Information:
- Journal Name: SPIE Semin. Proc.; (United States) Journal Volume: 114
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
14 SOLAR ENERGY
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
CADMIUM SULFIDE SOLAR CELLS
CADMIUM TELLURIDE SOLAR CELLS
CHALCOGENIDES
CHEMICAL REACTIONS
COATINGS
DECOMPOSITION
DEPOSITION
DIRECT ENERGY CONVERTERS
EFFICIENCY
ELECTRIC POTENTIAL
FABRICATION
INDIUM COMPOUNDS
INDIUM OXIDES
ION IMPLANTATION
JUNCTIONS
OXIDES
OXYGEN COMPOUNDS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PYROLYSIS
SEMICONDUCTOR JUNCTIONS
SOLAR CELLS
SPRAY COATING
SPUTTERING
SURFACE COATING
THERMOCHEMICAL PROCESSES
TIN COMPOUNDS
TIN OXIDES
VACUUM COATING
VAPOR DEPOSITED COATINGS
140501* -- Solar Energy Conversion-- Photovoltaic Conversion
CADMIUM SULFIDE SOLAR CELLS
CADMIUM TELLURIDE SOLAR CELLS
CHALCOGENIDES
CHEMICAL REACTIONS
COATINGS
DECOMPOSITION
DEPOSITION
DIRECT ENERGY CONVERTERS
EFFICIENCY
ELECTRIC POTENTIAL
FABRICATION
INDIUM COMPOUNDS
INDIUM OXIDES
ION IMPLANTATION
JUNCTIONS
OXIDES
OXYGEN COMPOUNDS
PHOTOELECTRIC CELLS
PHOTOVOLTAIC CELLS
PYROLYSIS
SEMICONDUCTOR JUNCTIONS
SOLAR CELLS
SPRAY COATING
SPUTTERING
SURFACE COATING
THERMOCHEMICAL PROCESSES
TIN COMPOUNDS
TIN OXIDES
VACUUM COATING
VAPOR DEPOSITED COATINGS