• 文献标题:   Fluorine-functionalized and simultaneously reduced graphene oxide as a novel hole transporting layer for highly efficient and stable organic photovoltaic cells
  • 文献类型:   Article
  • 作  者:   KIM SH, LEE CH, YUN JM, NOH YJ, KIM SS, LEE S, JO SM, JOH HI, NA SI
  • 作者关键词:  
  • 出版物名称:   NANOSCALE
  • ISSN:   2040-3364 EI 2040-3372
  • 通讯作者地址:   Korea Inst Sci Technol
  • 被引频次:   45
  • DOI:   10.1039/c4nr01038h
  • 出版年:   2014

▎ 摘  要

A one-step reduction and functionalization of graphene oxide (FrGO) was easily achieved using a novel phenylhydrazine-based reductant containing fluorine atoms, which can induce p-type doping due to its high electronegativity. The FrGO-based OPV exhibited a high power conversion efficiency of similar to 6.71% and a superior OPV-stability to commercial PEDOT:PSS.