Improved FF of CIGS thin-film mini-modules with Zn(O,S,OH)x buffer by post-deposition light soaking

被引：5

作者：

Kushiya, K ^{[1
]}

Tachiyuki, M ^{[1
]}

Kase, T ^{[1
]}

Nagoya, Y ^{[1
]}

Miura, T ^{[1
]}

Okumura, D ^{[1
]}

Satoh, M ^{[1
]}

Sugiyama, I ^{[1
]}

Yamase, O ^{[1
]}

机构：

[1] Showa Shell Sekiyu KK, Cent R&D Lab, ARL, Atsugi, Kanagawa 24302, Japan

来源：

CONFERENCE RECORD OF THE TWENTY SIXTH IEEE PHOTOVOLTAIC SPECIALISTS CONFERENCE - 1997 | 1997年

关键词：

D O I：

10.1109/PVSC.1997.654094

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

In order to explain the observations on the post-deposition light soaking and understand this unique and valuable effect, a model is proposed and confirmed to work well. Based on the model, released H2O molecules through the dehydration of Zn(OH)(2) in the Zn(O,S,OH)(x) buffer during the light soaking is considered as a major player to affect the FF. The most striking result in this study is the post-deposition light soaking effect can be controlled from reversible to irreversible by adjusting the light soaking conditions. Approach to reduce the Zn(OH)(2) concentration in the buffer contributes to make a better pn heterojunction and improve the yield.

引用

页码：327 / 330

页数：4