Issue 42, 2011
From the journal:

Chemical Communications

Graphene oxide as an efficient signal-to-background enhancer for DNA detection with a long range resonance energy transfer strategy†

Yan Zhang,a   Yue Liu,a   Shu Jun Zhena  and  Cheng Zhi Huang*ab  

* Corresponding authors

a Education Ministry Key Laboratory on Luminescence and Real-Time Analysis, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
E-mail: chengzhi@swu.edu.cn
Fax: (+86) 23 68367257
Tel: (+86) 23 68254659

b College of Pharmaceutical Sciences, Southwest University, Chongqing 400716, China

Abstract

A long range resonance energy transfer (LrRET) strategy for label-free and sensitive DNA detection is outlined by introducing graphene oxide (GO) as an efficient signal-to-background enhancer, giving a limit of determination (3σ) of 0.31 nM.

Graphical abstract: Graphene oxide as an efficient signal-to-background enhancer for DNA detection with a long range resonance energy transfer strategy

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Article information

DOI
https://doi.org/10.1039/C1CC14491J
Article type
Communication
Submitted
23 Jul 2011
Accepted
20 Sep 2011
First published
27 Sep 2011

Chem. Commun., 2011,47, 11718-11720

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Graphene oxide as an efficient signal-to-background enhancer for DNA detection with a long range resonance energy transfer strategy

Y. Zhang, Y. Liu, S. J. Zhen and C. Z. Huang, Chem. Commun., 2011, 47, 11718 DOI: 10.1039/C1CC14491J

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