Effects of Back-Reflectors on a-Si: H Solar Cells. Issue 1 (July 2021)

• Record Type: Journal Article
• Authors: Hu, Zhihua; Aierken, Abuduwayiti; Diao, Hongwei
• Is Part Of: Journal of physics. Volume 1965:Issue 1(2021)
• Publication Date: 2021-07
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1965/1/012108
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: ZAO (ZnO: Al)/Al and ITO/Ag complex back-reflectors were successfully applied to substrate nip and superstrate pin amorphous silicon solar cells respectively. As a result, the short circuit current (Isc) for a cell with a complex back-reflector increases significantly as compared with a cell without a complex back-reflector. For a superstrate pin cell prepared on SnO2 coated glass, the short-circuit current even increases up to 30%.