Modulation of the optical color of Au nanoclusters and its application in ratiometric photoluminescence detection

Yan Xiao; Jie Zhou; Miaomiao Chen; Wei Wen; Xiuhua Zhang; Shengfu Wang

doi:10.1039/C8CC06318D

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Modulation of the optical color of Au nanoclusters and its application in ratiometric photoluminescence detection†

Yan Xiao,

^a Jie Zhou,^a Miaomiao Chen,^a Wei Wen,^a Xiuhua Zhang

*^a and Shengfu Wang^a

Author affiliations

* Corresponding authors

^a Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & College of Chemistry and Chemical Engineering, Hubei University, Wuhan, Hubei 430062, P. R. China
E-mail: zhangxh@hubu.edu.cn

Abstract

The pursuit of a simple and controllable method for optical color modulation of noble metal nanoclusters (NCs) is still challenging. Herein, we report a novel strategy to modulate the optical color of glutathione (GSH) stabilized Au NCs based on a unique manner of Ag(I) doping and successfully apply this strategy in ratiometric photoluminescence (PL) detection.

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Article information

DOI: https://doi.org/10.1039/C8CC06318D
Article type: Communication
Submitted: 02 Aug 2018
Accepted: 21 Aug 2018
First published: 22 Aug 2018

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Chem. Commun., 2018,54, 10467-10470

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Modulation of the optical color of Au nanoclusters and its application in ratiometric photoluminescence detection

Y. Xiao, J. Zhou, M. Chen, W. Wen, X. Zhang and S. Wang, Chem. Commun., 2018, 54, 10467 DOI: 10.1039/C8CC06318D

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Chemical Communications

Modulation of the optical color of Au nanoclusters and its application in ratiometric photoluminescence detection†

Abstract

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Modulation of the optical color of Au nanoclusters and its application in ratiometric photoluminescence detection

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