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Issue 19, 2013
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A one-pot synthesis of reduced graphene oxide–Cu2S quantum dot hybrids for optoelectronic devices

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Abstract

We demonstrate a facile one-pot approach for the synthesis of reduced graphene oxide (rGO)–cuprous sulfide quantum dot (Cu2S QD) hybrids, wherein the reduction of GO and the growth of Cu2S QDs on graphene occur simultaneously. The as-synthesized rGO–Cu2S QD hybrids exhibit an excellent photoelectric response and efficient electron transfer from the Cu2S QDs to the rGO sheets.

Graphical abstract: A one-pot synthesis of reduced graphene oxide–Cu2S quantum dot hybrids for optoelectronic devices

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Publication details

The article was received on 10 Jun 2013, accepted on 04 Jul 2013 and first published on 11 Jul 2013


Article type: Communication
DOI: 10.1039/C3NR02992A
Citation: Nanoscale, 2013,5, 8889-8893
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    A one-pot synthesis of reduced graphene oxide–Cu2S quantum dot hybrids for optoelectronic devices

    Y. Su, X. Lu, M. Xie, H. Geng, H. Wei, Z. Yang and Y. Zhang, Nanoscale, 2013, 5, 8889
    DOI: 10.1039/C3NR02992A

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