Design of an Inorganic Mesoporous Hole‐Transporting Layer for Highly Efficient and Stable Inverted Perovskite Solar Cells

• Published in: Advanced materials (Weinheim) Vol. 30; no. 52; pp. e1805660 - n/a
• Main Authors: Chen, Yu, Yang, Zhou, Wang, Shubo, Zheng, Xiaojia, Wu, Yihui, Yuan, Ningyi, Zhang, Wen‐Hua, Liu, Shengzhong (Frank)
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.12.2018
• Subjects: Alignment; Carrier transport; Charge transfer; energy alignment; inverted perovskite solar cells; Materials science; mesoporous hole‐transporting layer; Perovskites; Photovoltaic cells; p‐type inorganic semiconductor; Solar cells; stability; Thermal stability; mesoporous hole-transporting layer; p-type inorganic semiconductor; inverted perovskite solar cells; energy alignment; stability

The unstable feature of the widely employed organic hole‐transporting materials (HTMs) (e.g., spiro‐MeOTAD) significantly limits the practical application of perovskite solar cells (PSCs). Therefore, it is desirable to design new structured PSCs with stable HTMs presenting excellent carrier extracti...