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 &nbsp 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

Feb 18, 2025 - 19:39
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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, 18,1847-1855
DOI: 10.1039/D4EE04029E, Paper
Open Access Open Access
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 Hou
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