A Semitransparent Inorganic Perovskite Film for Overcoming Ultraviolet Light Instability of Organic Solar Cells and Achieving 14.03% Efficiency

• Published in: Advanced materials (Weinheim) Vol. 30; no. 21; pp. e1800855 - n/a
• Main Authors: Chen, Weijie, Zhang, Jingwen, Xu, Guiying, Xue, Rongming, Li, Yaowen, Zhou, Yinhua, Hou, Jianhui, Li, Yongfang
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.05.2018
• Subjects: Cesium bromides; dual‐source vacuum coevaporation methods; Energy conversion efficiency; Evaporation rate; Light; Materials science; organic solar cells; Perovskites; Photoelectricity; Photovoltaic cells; semitransparent inorganic perovskite solar cells; Solar cells; Stability; tandem solar cells; Ultraviolet filters; ultraviolet light stability; Ultraviolet radiation; organic solar cells; semitransparent inorganic perovskite solar cells; dual-source vacuum coevaporation methods; ultraviolet light stability; tandem solar cells

Organic solar cells (OSCs) can be unstable under ultraviolet (UV) irradiation. To address this issue and enhance the power conversion efficiency (PCE), an inorganic‐perovskite/organic four‐terminal tandem solar cell (TSC) based on a semitransparent inorganic CsPbBr3 perovskite solar cell (pero‐SC) a...