Thermal and Environmental Stability of Semi-Transparent Perovskite Solar Cells for Tandems Enabled by a Solution-Processed Nanoparticle Buffer Layer and Sputtered ITO Electrode

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• 作者：Kevin A. Bush ; Colin D. Bailie ; Ye Chen ; Andrea R. Bowring ; Wei Wang ; Wen Ma ; Tomas Leijtens ; Farhad Moghadam and Michael D. McGehee
• 刊名：Advanced Materials
• 出版年：2016
• 出版时间：May 25, 2016
• 年：2016
• 卷：28
• 期：20
• 页码：3937-3943
• 全文大小：853K
• ISSN：1521-4095

文摘

A sputtered oxide layer enabled by a solution-processed oxide nanoparticle buffer layer to protect underlying layers is used to make semi-transparent perovskite solar cells. Single-junction semi-transparent cells are 12.3% efficient, and mechanically stacked tandems on silicon solar cells are 18.0% efficient. The semi-transparent perovskite solar cell has a T ₈₀ lifetime of 124 h when operated at the maximum power point at 100 °C without additional sealing in ambient atmosphere under visible illumination.