AUTHOR=Zhao Jingda , Wang Xin , Pan Yuzhu , Xu Yubing , Li Yuwei , Chen Jing , Wu Jun , Li Qing , Zhao Zhiwei , Zhang Xiaobing , Akram Javed , Bae Byung Seong , Yang Haining , Lei Wei TITLE=Corrigendum: Photo-Diodes Based on CH3NH3PbCl3 Perovskite Single Crystals by Epitaxial Growth for Ultraviolet Photo-Detection JOURNAL=Frontiers in Physics VOLUME=9 YEAR=2021 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2021.712316 DOI=10.3389/fphy.2021.712316 ISSN=2296-424X