Effect of doping concentration on particle growth and luminescence properties of monodispersed Dy3+: Y2O3
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- 作者：Song Hua ; b ; Xianpeng Qina ; xpqin@mail.sic.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Guohong Zhoua ; Xiaoxia Liub ; Chunhua Lub ; chhlu@njtech.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhongzi Xub ; Shiwei Wanga
- 关键词：Doping concentration ; Particle size ; Growth mechanism ; Luminescence ; WLEDs
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：15 April 2016
- 年：2016
- 卷：664
- 期：Complete
- 页码：304-310
- 全文大小：2312 K
文摘
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Y2O3: Dy3+ particles were prepared by urea homogeneous precipitation.
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Doping concentration effect on the particle growth of Y2O3: Dy3+ was discovered.
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A possible controlled-growth mechanism of particles induced by Ln3+ was proposed.
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The luminescence color hue can be tuned to (0.31, 0.33) under UV-light excitation.