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Journal of Nanomaterials
Volume 2015, Article ID 298692, 7 pages
http://dx.doi.org/10.1155/2015/298692
Research Article

Size-Dependent Optical Properties of Nanoscale and Bulk Long Persistent Phosphor SrAl2O4:Eu2+, Dy3+

1Department of Chemistry, School of Science, Beijing Jiaotong University, Beijing 100044, China
2Key Laboratory of Luminescence and Optical Information, Ministry of Education, Institute of Optoelectronic Technology, Beijing Jiaotong University, Beijing 100044, China

Received 27 December 2014; Revised 13 March 2015; Accepted 14 March 2015

Academic Editor: Yong Zhu

Copyright © 2015 Xiaoxia Duan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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