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  • 文献标题:   High-yield synthesis of graphene quantum dots with strong green photoluminescence
  • 文献类型:   Article
  • 作　　者:   GU J, HU MJ, GUO QQ, DING ZF, SUN XL, YANG J
  • 作者关键词:  
  • 出版物名称:   RSC ADVANCES
  • ISSN:   2046-2069
  • 通讯作者地址:   Univ Western Ontario
  • 被引频次:   41
  • DOI:   10.1039/c4ra10011e
  • 出版年:   2014

▎ 摘　　要

A facile and high-yielding hydrothermal method for synthesizing graphene quantum dots (GQDs) from glucose is presented. The GQDs, with fluorescence quantum yield (FL QY) of 44.3%, demonstrate strong green photoluminescence (PL) and excitation-independent PL emission characteristics.