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Structure characterisation and optical properties of Eu3+-doped LaAlO3

  • East China Normal University
  • Shanghai University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, Eu3+-doped LaAlO3 powders which with the concentration of Eu3+ in the range of 0~5% were prepared by a new liquid mixing method. The structure of the LaAlO3 powders were investigated by X-ray diffraction (XRD), and the influence of the increase of temperature on the crystal structure were also studied. We found that the powders crystallized above 800° which means higher temperature can improve the crystallization. The influences of the increasing Eu3+ concentration were also studied through the XRD patterns. The average sizes of the samples were also calculated by the Sherrer equation. The optical properties of different concentration of Eu3+-doped LaAlO3 particles were investigated through the reflection spectra.

源语言英语
主期刊名Advances in Functional and Electronic Materials
编辑Lianjun Wang, Xiumei Wang, Kefu Yao, Guo Yan
出版商Trans Tech Publications Ltd
136-141
页数6
ISBN(印刷版)9783037856079
DOI
出版状态已出版 - 2013
活动Chinese Materials Congress 2012, CMC 2012 - Taiyuan, 中国
期限: 13 7月 201218 7月 2012

出版系列

姓名Materials Science Forum
745-746
ISSN(印刷版)0255-5476
ISSN(电子版)1662-9752

会议

会议Chinese Materials Congress 2012, CMC 2012
国家/地区中国
Taiyuan
时期13/07/1218/07/12

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