Long-persistent phosphorescent SrAl2O4:Eu2+, Dy3+ nanotubes

Baochang Cheng; Hongjuan Liu; Ming Fang; Yanhe Xiao; Shuijin Lei; Lide Zhang

doi:10.1039/B818057A

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Long-persistent phosphorescent SrAl₂O₄:Eu²⁺, Dy³⁺nanotubes

Baochang Cheng,*^a Hongjuan Liu,^a Ming Fang,^b Yanhe Xiao,^a Shuijin Lei^a and Lide Zhang^b

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* Corresponding authors

^a Institute for Advanced Studying and School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi, China
E-mail: bcheng@vip.sina.com
Fax: +86-791-3969554

^b Key Laboratory of Materials Physics, Anhui Key Laboratory of Nanomaterials and Nanostructures, Institute of Solid State Physics, Chinese Academy of Sciences, P. O. Box 1129, Hefei, Anhui, China

Abstract

SrAl₂O₄:Eu²⁺, Dy³⁺ polynary complex nanotubes with long afterglow, templated by surfactant assemblies, were successfully synthesized by a homogeneous coprecipitation method, followed by heat treatment in a reducing atmosphere.

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Article information

DOI: https://doi.org/10.1039/B818057A
Article type: Communication
Submitted: 14 Oct 2008
Accepted: 17 Nov 2008
First published: 19 Dec 2008

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Chem. Commun., 2009, 944-946

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Long-persistent phosphorescent SrAl₂O₄:Eu²⁺, Dy³⁺ nanotubes

B. Cheng, H. Liu, M. Fang, Y. Xiao, S. Lei and L. Zhang, Chem. Commun., 2009, 944 DOI: 10.1039/B818057A

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Chemical Communications