A general solid-state synthesis of chemically-doped fluorescent graphene quantum dots for bioimaging and optoelectronic applications

Chong Bo Ma, Zhen Tong Zhu, Hang Xing Wang, Xiao Huang, Xiao Zhang, Xiaoying Qi, Hao Li Zhang, Yihan Zhu, Xia Deng, Yong Peng, Yu Han, Hua Zhang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

88 Citations (Scopus)

Abstract

Graphene quantum dots (GQDs) have attracted increasing interest because of their excellent properties such as strong photoluminescence, excellent biocompatibility and low cost. Herein, we develop a general method for the synthesis of doped and undoped GQDs, which relies on direct carbonization of organic precursors in the solid state.

Original languageEnglish
Pages (from-to)10162-10169
Number of pages8
JournalNanoscale
Volume7
Issue number22
DOIs
Publication statusPublished - 14 Jun 2015
Externally publishedYes

ASJC Scopus subject areas

  • Materials Science(all)

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