DocumentCode
3638845
Title
Flexible and light weight copper indium diselenide solar cells
Author
B.M. Basol;V.K. Kapur;C.R. Leidholm;A. Halani
Author_Institution
Int. Solar Electr. Technol., Inglewood, CA, USA
fYear
1996
Firstpage
157
Lastpage
162
Abstract
Thin film flexible CuInSe/sub 2/ (CIS) solar cells have been fabricated on light-weight and flexible metallic and polymeric substrates. Evaporated Cu-In alloy precursors were selenized in an H/sub 2/Se atmosphere at around 400/spl deg/C to grow the CIS absorber layers. CdS and ZnO window layers were deposited using the chemical bath deposition technique and MOCVD, respectively. The demonstrated active area AM0 conversion efficiency of 9.3%, and the specific power of >1 kW/kg make the polyimide-based light-weight CIS device very attractive for certain space power generation applications where high specific power and mechanical flexibility are desired.
Keywords
"Copper","Indium","Photovoltaic cells","Computational Intelligence Society","Polymer films","Substrates","Atmosphere","Zinc oxide","Chemicals","MOCVD"
Publisher
ieee
Conference_Titel
Photovoltaic Specialists Conference, 1996., Conference Record of the Twenty Fifth IEEE
ISSN
0160-8371
Print_ISBN
0-7803-3166-4
Type
conf
DOI
10.1109/PVSC.1996.563971
Filename
563971
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