Fabrication of well-defined water-soluble core/shell heteronanostructures through the SiO2 spacer

Minghai Chen; Lian Gao; Songwang Yang; Jing Sun

doi:10.1039/B617735B

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Fabrication of well-defined water-soluble core/shell heteronanostructures through the SiO₂ spacer†

Minghai Chen,^a Lian Gao,*^a Songwang Yang^a and Jing Sun^a

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* Corresponding authors

^a State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai 200050, P. R. China
E-mail: liangaoc@online.sh.cn
Fax: +86-21-52413122
Tel: +86-21-52412718

Abstract

A generalized approach for the fabrication of core/shell heteronanostructures through a simple chemical bath deposition method assisted by the bridging of SiO₂ spacer has been developed and a slow heterogeneous nucleation mechanism identified as the key to the success of this method.

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Supplementary files

Experimental details and characterization of the heteronanostructures PDF (1463K)

Article information

DOI: https://doi.org/10.1039/B617735B
Article type: Communication
Submitted: 05 Dec 2006
Accepted: 20 Dec 2006
First published: 15 Jan 2007

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Chem. Commun., 2007, 1272-1274

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Fabrication of well-defined water-soluble core/shell heteronanostructures through the SiO₂ spacer

M. Chen, L. Gao, S. Yang and J. Sun, Chem. Commun., 2007, 1272 DOI: 10.1039/B617735B

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Chemical Communications