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Issue 2, 2012
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Facile in situ fabrication of graphene–upconversion hybrid materials with amplified electrogenerated chemiluminescence

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Abstract

A simple and general synthetic approach for one-step creation of graphene–upconversion nanocomposite by an in situ hydrothermal method has been developed. Using graphene oxide (GO) as a precursor reagent, the reduction of GO and the deposition of NaYF4/Yb,Er on graphene occur simultaneously. The electrogenerated chemiluminescent intensity of NaYF4/Yb,Er is significantly amplified by graphene due to its wonderful conductivity, extraordinary electron transport properties and large specific surface area.

Graphical abstract: Facile in situ fabrication of graphene–upconversion hybrid materials with amplified electrogenerated chemiluminescence

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Article information


Submitted
26 Sep 2011
Accepted
20 Oct 2011
First published
09 Dec 2011

Nanoscale, 2012,4, 400-404
Article type
Communication

Facile in situ fabrication of graphene–upconversion hybrid materials with amplified electrogenerated chemiluminescence

M. Yin, L. Wu, Z. Li, J. Ren and X. Qu, Nanoscale, 2012, 4, 400
DOI: 10.1039/C1NR11393C

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