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Issue 24, 2011
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Strongly green-photoluminescent graphene quantum dots for bioimaging applications

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Abstract

Strongly fluorescent graphene quantum dots (GQDs) have been prepared by one-step solvothermal method with PL quantum yield as high as 11.4%. The GQDs have high stability and can be dissolved in most polar solvents. Because of fine biocompatibility and low toxicity, GQDs are demonstrated to be excellent bioimaging agents.

Graphical abstract: Strongly green-photoluminescent graphene quantum dots for bioimaging applications

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Publication details

The article was received on 25 Feb 2011, accepted on 26 Apr 2011 and first published on 17 May 2011


Article type: Communication
DOI: 10.1039/C1CC11122A
Citation: Chem. Commun., 2011,47, 6858-6860
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    Strongly green-photoluminescent graphene quantum dots for bioimaging applications

    S. Zhu, J. Zhang, C. Qiao, S. Tang, Y. Li, W. Yuan, B. Li, L. Tian, F. Liu, R. Hu, H. Gao, H. Wei, H. Zhang, H. Sun and B. Yang, Chem. Commun., 2011, 47, 6858
    DOI: 10.1039/C1CC11122A

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