期刊

Solar RRL

标题

Inverted MAPbI3 Perovskite Solar Cells with Graphdiyne Derivative‐Incorporated Electron Transport Layers Exceeding 20% Efficiency

作者

Jiangsheng Li, Ning Wang, Fuzhen Bi, Siqi Chen, Chengjie Zhao, Le Liu, Quantong Yao, Changshui Huang, Yurui Xue, Huibiao Liu, Tonggang Jiu

摘要

In article number 1900241, Tonggang Jiu and co‐workers introduce chlorine‐substituted graphdiyne into MAPbI3‐based perovskite solar cells to produce a peak efficiency of 20.34% with suppressed J‐V hysteresis, which results from the interaction of derivated graphdiyne and PCBM, to be exact, four types of non‐covalent bonds. These findings suggest that derivated graphdiyne could have potential applications in solar cells and other photoelectric devices.

原文链接

https://onlinelibrary.wiley.com/doi/abs/10.1002/solr.201970101