✦ LIBER ✦

Sb-induced size effects in ZnO nanocrystallites

✍ Scribed by Jian Zuo; Cunyi Xu; Lihua Zhang; Baokun Xu; Ruo Wu

Book ID: 102431535
Publisher: John Wiley and Sons
Year: 2001
Tongue: English
Weight: 125 KB
Volume: 32
Category: Article
ISSN: 0377-0486
DOI: 10.1002/jrs.761

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✦ Synopsis

Abstract

Sb‐doped ZnO nanocrystallites of average grain size about 10 nm were made by using the citrate method. Raman spectra of the Sb‐doped ZnO nanocrystallites at room temperature are reported. Shifts and broadening of the Raman peak with Sb increasing content were observed and it was found that the intensity of a new Raman peak increased at the same time. These effects are similar to finite size effects in ZnO nanocrystallites. It was found for the first time that the size effects are induced by the presence of Sb in the matrix. Copyright © 2001 John Wiley & Sons, Ltd.

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