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Achievement report for fiscal 1984 on Sunshine Program-entrusted research and development. Optical research on electronic state in amorphous silicon. (Research and development of amorphous solar cells); 1984 nendo amorphous silicon no denshi jotai no kogakuteki kenkyu seika hokokusho. Amorphous taiyo denchi no kenkyu kaihatsu

Abstract

For realizing a high-performance amorphous solar cell, research is conducted on how to evaluate the amorphous silicon film formed by glow discharge decomposition as regards its optical and photoelectric characteristics, basic physical properties of its electronic states, and its film quality and film forming conditions. Research is conducted on the mechanism of glow discharge decomposition reaction using plasma spectroscopic techniques and on the conditions of film formation, when low-temperature SiO{sub 2} film growth is caused to occur by a directly excited photo-CVD (chemical vapor deposition) method in which a deuterium lamp and Xe lamp are the exciting light sources and SiH{sub 4} and O{sub 2} are the source gases. In research on the mechanism of photoelectric conversion in an a-Si film p-I-n junction system, a method is developed of evaluating physical property parameters in accordance with a field drift type photovoltaic effect model. In research on the evaluation of the optical properties of a-Si films using modulation spectroscopy and polarization analysis, electronic states in the vicinity of the a-Si based thin film band end is examined using an ER method which is one of the modulation spectrometric methods. The constitution and electronic states of a-Si films are studied using a  More>>
Publication Date:
Mar 01, 1985
Product Type:
Technical Report
Report Number:
JP-NEDO-0017983
Resource Relation:
Other Information: PBD: Mar 1985
Subject:
14 SOLAR ENERGY; SUNSHINE PROJECT; PHOTOVOLTAIC CELLS; SILICON; AMORPHOUS STATE; MEMBRANES; GLOW DISCHARGES; SILANES; CHEMICAL VAPOR DEPOSITION; PHOTOVOLTAIC CONVERSION
OSTI ID:
20094370
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
TRN: JN0040577
Availability:
Available to ETDE participating countries only(see www.etde.org); commercial reproduction prohibited; OSTI as DE20094370
Submitting Site:
NEDO
Size:
69 pages
Announcement Date:
May 21, 2002

Citation Formats

None. Achievement report for fiscal 1984 on Sunshine Program-entrusted research and development. Optical research on electronic state in amorphous silicon. (Research and development of amorphous solar cells); 1984 nendo amorphous silicon no denshi jotai no kogakuteki kenkyu seika hokokusho. Amorphous taiyo denchi no kenkyu kaihatsu. Japan: N. p., 1985. Web.
None. Achievement report for fiscal 1984 on Sunshine Program-entrusted research and development. Optical research on electronic state in amorphous silicon. (Research and development of amorphous solar cells); 1984 nendo amorphous silicon no denshi jotai no kogakuteki kenkyu seika hokokusho. Amorphous taiyo denchi no kenkyu kaihatsu. Japan.
None. 1985. "Achievement report for fiscal 1984 on Sunshine Program-entrusted research and development. Optical research on electronic state in amorphous silicon. (Research and development of amorphous solar cells); 1984 nendo amorphous silicon no denshi jotai no kogakuteki kenkyu seika hokokusho. Amorphous taiyo denchi no kenkyu kaihatsu." Japan.
@misc{etde_20094370,
title = {Achievement report for fiscal 1984 on Sunshine Program-entrusted research and development. Optical research on electronic state in amorphous silicon. (Research and development of amorphous solar cells); 1984 nendo amorphous silicon no denshi jotai no kogakuteki kenkyu seika hokokusho. Amorphous taiyo denchi no kenkyu kaihatsu}
author = {None}
abstractNote = {For realizing a high-performance amorphous solar cell, research is conducted on how to evaluate the amorphous silicon film formed by glow discharge decomposition as regards its optical and photoelectric characteristics, basic physical properties of its electronic states, and its film quality and film forming conditions. Research is conducted on the mechanism of glow discharge decomposition reaction using plasma spectroscopic techniques and on the conditions of film formation, when low-temperature SiO{sub 2} film growth is caused to occur by a directly excited photo-CVD (chemical vapor deposition) method in which a deuterium lamp and Xe lamp are the exciting light sources and SiH{sub 4} and O{sub 2} are the source gases. In research on the mechanism of photoelectric conversion in an a-Si film p-I-n junction system, a method is developed of evaluating physical property parameters in accordance with a field drift type photovoltaic effect model. In research on the evaluation of the optical properties of a-Si films using modulation spectroscopy and polarization analysis, electronic states in the vicinity of the a-Si based thin film band end is examined using an ER method which is one of the modulation spectrometric methods. The constitution and electronic states of a-Si films are studied using a high-speed ion beam scattering method and electronic spectrometry. (NEDO)}
place = {Japan}
year = {1985}
month = {Mar}
}