Heterojunction CdS/CdTe solar cells based on electrodepositedp‐CdTe thin films: Fabrication and characterization
作者:
R. N. Bhattacharya,
K. Rajeshwar,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 58,
issue 9
页码: 3590-3593
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.335735
出版商: AIP
数据来源: AIP
摘要:
The electrodeposition technique previously developed by the present authors forinsitugrowth ofp‐type CdTe thin films, has been further improved using As as an acceptor dopant. Photovoltaic‐quality films were grown on conducting glass and Mo substrates and characterized by scanning electron microscopy, electron probe microanalyses, and Auger electron spectroscopy. These films were subsequently utilized in the construction of inverted photovoltaic cell structures comprising then‐CdS/p‐CdTe heterojunction. Efficiencies approaching the 5% level (AM1 insolation) have been obtained thus far on small‐area (∼0.20 cm2) devices.
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