Alleviate the J-V hysteresis of carbon-based perovskite solar cells via introducing additional methylammonium chloride into MAPbI3 precursorElectronic supplementary information (ESI) available: IPCE spectra of the champion devices. See DOI: 10.1039/c8ra04347g

• Main Authors: Jiang, Huirong, Liu, Xingyu, Chai, Nianyao, Huang, Fuzhi, Peng, Yong, Zhong, Jie, Zhang, Qi, Ku, Zhiliang, Cheng, Yi-bing
• Format: Journal Article
• Language: English
• Published: 15.10.2018

The hysteretic phenomenon commonly exists in the J - V curves of perovskite solar cells with different structures, especially for carbon-based mesoscopic perovskite solar cells without hole-conductor (carbon-based PSCs). By adding moderate amounts of methylammonium chloride (MACl) into MAPbI 3 perov...