A first principle investigation of organic-inorganic hybrid peroviskite (C 4H 9NH 3) 2PbBr 4
XIE Wei-jia, WANG Qian-qian, XIE Wen-hui
Journal of East China Normal University(Natural Sc . 2019, (2): 122 -127 .  DOI: 10.3969/j.issn.1000-5641.2019.02.013