Multicolor luminescence properties of Ln7O6F9: RE3+ (Ln = Y, Lu; RE = Pr, Sm and Eu) nano-rods with bifurcation
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- 作者：Guang-Xin Xianga ; Guo-Jun Wanga ; Zhi-Jun Zhanga ; zhangzhijun@shu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; He Fenga ; Jing-Tai Zhaoa ; Jiao Wangb ; Xin-Yuan Sunc ; Ri-Hua Maod ; Yong Wangd
- 关键词：Ln7O6F9 ; Nano-rod ; Rare-earth ; Ln(OH)1.69F1.31 ; Luminescence properties
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：471-477
- 全文大小：1688 K
文摘
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RE3+-doped Ln7O6F9 nano-rods were obtained without extra fluorine source through a facile hydrothermal method.
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The tip of the nano-rods exhibits varying degrees of bifurcation phenomena.
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The charge transfer band (CTB) and f → d transition were observed in Eu3+ and Pr3+-doped Ln7O6F9, respectively.
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