期刊
MATERIALS RESEARCH BULLETIN
卷 48, 期 3, 页码 1256-1261出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.materresbull.2012.12.011
关键词
Nanostructures; Chemical synthesis; Optical properties
资金
- National Natural Sciences Foundation of China [51262001, 51171081, 11204134]
- Natural Science Foundation of Jiangsu Province [SBK2012404]
Nanostructured BiOCl and Bi24O31Cl10 have been synthesized by electrolytic corrosion of metal Bi. The photocatalysis and photoluminescence (PL) properties of BiOCl and Bi24O31Cl10 nanostructures have been investigated. Nanosheets with a thickness of similar to 10 nm and in-plane size of 30-60 nm were obtained in the as-synthesized BiOCl. The emission spectra excited at 360 nm consist of two broad emission bands: ultraviolet-blue and visible. The visible emission is responsible for the photocatalytic activity of BiOCl under visible light irradiation. The nanostructured Bi24O31Cl10, self-assembled by uniform nanosheets with a thickness of 10-20 nm, exhibits a broad and strong blue shift UV emission at room temperature. (C) 2013 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据