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  • 文献标题:   Chemical decoration of CH3NH3PbI3 perovskites with graphene oxides for photodetector applications
  • 文献类型:   Article
  • 作　　者:   HE MH, CHEN Y, LIU H, WANG JL, FANG XS, LIANG ZQ
  • 作者关键词:  
  • 出版物名称:   CHEMICAL COMMUNICATIONS
  • ISSN:   1359-7345 EI 1364-548X
  • 通讯作者地址:   Fudan Univ
  • 被引频次:   68
  • DOI:   10.1039/c5cc02282g
  • 出版年:   2015

▎ 摘　　要

A facile in situ solution method was developed for chemical decoration of CH3NH3PbI3 perovskites with reduced graphene oxides (rGOs) to significantly improve the photodetector performance. Such CH3NH3PbI3/rGO molecular hybrids show a 6 times higher ON/OFF ratio and notably faster response speed than neat CH3NH3PbI3.