Issue 31, 2010
From the journal:

Chemical Communications

Microwave induced center-doping of silver ions in aqueous CdS nanocrystals with tunable, impurity and visible emission†

Qihui Shen,a   Yan Liu,a   Jun Xu,a   Changgong Meng*a  and  Xiaoyang Liu*b  

* Corresponding authors

a Department of Chemistry, Dalian University of Technology, Dalian, P.R. China
E-mail: cgmeng@dlut.edu.cn
Fax: +86-411-84708454
Tel: +86-411-84708454

b State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun, P.R. China
E-mail: liuxy@jlu.edu.cn
Fax: +86-431-5168316
Tel: +86-431-5168316

Abstract

Under microwave radiation, Ag+-doped CdS semiconductor nanocrystals with high photoluminescence quantum yield (∼58%) and a surprisingly large optical window (480 to 630 nm) are formed controllably using a center-doping strategy and are optimized through a green approach in pure water solution.

Graphical abstract: Microwave induced center-doping of silver ions in aqueous CdS nanocrystals with tunable, impurity and visible emission

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Article information

DOI
https://doi.org/10.1039/C0CC00237B
Article type
Communication
Submitted
05 Mar 2010
Accepted
07 Jun 2010
First published
30 Jun 2010

Chem. Commun., 2010,46, 5701-5703

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Microwave induced center-doping of silver ions in aqueous CdS nanocrystals with tunable, impurity and visible emission

Q. Shen, Y. Liu, J. Xu, C. Meng and X. Liu, Chem. Commun., 2010, 46, 5701 DOI: 10.1039/C0CC00237B

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