Copper indium gallium selenide (CIGS) solar cell devices on steel substrates coated with thick SiO2-based insulating material
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- 作者：Kyoung-Bo Kima ; Moojin Kimb ; moojinkim7@jwu.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Hong-Chan Leeb ; Sang-Wook Parkc ; Chan-Wook Jeonc ; cwjeon@ynu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Chalcogenide ; A. Oxides ; A. Metals ; A. Inorganic compounds ; D. Electrical properties
- 刊名：Materials Research Bulletin
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：85
- 期：Complete
- 页码：168-175
- 全文大小：3049 K
文摘
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CIGS thin film solar cell is developed on stainless steel substrate.
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Na-containing oxide is introduced to block impurity diffusion from the substrate.
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The oxide functions as excellent diffusion barrier and Na source.
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The conversion efficiency is significantly improved due to the oxide.