Issue 14, 2012
From the journal:

CrystEngComm

SnO mesocrystals: additive-free synthesis, oxidation, and top-down fabrication of quantum dots†

Junhua Zhao,a   Ruiqin Tan,b   Yanqun Guo,a   Yuehui Lu,a   Wei Xua  and  Weijie Song*a  

* Corresponding authors

a Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo, P. R. China
E-mail: weijiesong@nimte.ac.cn
Fax: +86-574-86685043
Tel: +86-574-87913375

b Faculty of Information Science and Engineering, Ningbo University, Ningbo, P. R. China

Abstract

SnO mesocrystals were prepared via a hydrothermal method without any additives and were further oxidized to SnO2 mesocrystals. SnO and SnO2 quantum dots were successfully fabricated from these mesocrystals by an ultrasonic-assisted process. Sensors based on these quantum dots exhibited high selectivity in the detection of NO and NO2.

Graphical abstract: SnO mesocrystals: additive-free synthesis, oxidation, and top-down fabrication of quantum dots

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Article information

DOI
https://doi.org/10.1039/C2CE25239B
Article type
Communication
Submitted
20 Feb 2012
Accepted
04 May 2012
First published
29 May 2012

CrystEngComm, 2012,14, 4575-4577

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SnO mesocrystals: additive-free synthesis, oxidation, and top-down fabrication of quantum dots

J. Zhao, R. Tan, Y. Guo, Y. Lu, W. Xu and W. Song, CrystEngComm, 2012, 14, 4575 DOI: 10.1039/C2CE25239B

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