Highly efficient all-inorganic perovskite solar cells with suppressed non-radiative recombination by a Lewis base

• Published in: Nature communications Vol. 11; no. 1; pp. 177 - 9
• Main Authors: Wang, Jing, Zhang, Jie, Zhou, Yingzhi, Liu, Hongbin, Xue, Qifan, Li, Xiaosong, Chueh, Chu-Chen, Yip, Hin-Lap, Zhu, Zonglong, Jen, Alex K. Y.
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 10.01.2020; Nature Publishing Group; Nature Portfolio
• Subjects: 119/118; 140/125; 140/146; 147/135; 639/301/299/946; 639/4077/909/4101/4096; Efficiency; Humanities and Social Sciences; Interlayers; Lewis base; multidisciplinary; Open circuit voltage; Perovskites; Photovoltaic cells; Radiative recombination; Recombination; Science; Science (multidisciplinary); Solar cells; Thermal stability

All-inorganic perovskite solar cells (PVSCs) have drawn increasing attention because of their outstanding thermal stability. However, their performance is still inferior than the typical organic-inorganic counterparts, especially for the devices with p-i-n configuration. Herein, we successfully empl...