Surpassing 90% Shockley–Queisser VOC limit in 1.79 eV wide-bandgap perovskite solar cells using bromine-substituted self-assembled monolayers
Energy Environ. Sci., 2025, 18,1847-1855DOI: 10.1039/D4EE04029E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Zhouyin Wei, Qilin Zhou, Xiuxiu Niu, Shunchang Liu, Zijing Dong, Haoming Liang, Jinxi Chen, Zhuojie Shi, Xi Wang, Zhenrong Jia, Xiao Guo, Renjun Guo, Xin Meng, Yu-Duan Wang, Nengxu Li, Zhiguang Xu, Zaifang Li, Armin Gerhard Aberle, Xinxing Yin, Yi HouDCB-Br-2 is used as a hole-transporting layer for 1.79 eV wide-bandgap perovskite solar cells. Its stronger interaction with the perovskite and better energy level alignment enable the achievement of a notable VOC of 1.37 V.The content of this RSS Feed (c) The Royal Society of Chemistry
DOI: 10.1039/D4EE04029E, Paper


DCB-Br-2 is used as a hole-transporting layer for 1.79 eV wide-bandgap perovskite solar cells. Its stronger interaction with the perovskite and better energy level alignment enable the achievement of a notable VOC of 1.37 V.
The content of this RSS Feed (c) The Royal Society of Chemistry