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Issue 91, 2014
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High-yield synthesis of graphene quantum dots with strong green photoluminescence

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Abstract

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.

Graphical abstract: High-yield synthesis of graphene quantum dots with strong green photoluminescence

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Publication details

The article was received on 08 Sep 2014, accepted on 01 Oct 2014 and first published on 01 Oct 2014


Article type: Communication
DOI: 10.1039/C4RA10011E
Author version available: Download Author version (PDF)
Citation: RSC Adv., 2014,4, 50141-50144
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    High-yield synthesis of graphene quantum dots with strong green photoluminescence

    J. Gu, M. J. Hu, Q. Q. Guo, Z. F. Ding, X. L. Sun and J. Yang, RSC Adv., 2014, 4, 50141
    DOI: 10.1039/C4RA10011E

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