Phase Transition and Luminescence Enhancement Induced by Er3+/Yb3+ Doping Ratio Change in Nano NaYb1-xF4: Erx3+

doi:10.37188/CJL.20200381

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	Phase Transition and Luminescence Enhancement Induced by Er3+/Yb3+ Doping Ratio Change in Nano NaYb1-xF4: Erx3+
	X.-D. Li; L. Zhang; H.-Y. Zhao; Y.-L. Chang; L.-P. Tu; Y.-L. Zhang; X.-G. Kong and Q.-Q. Li
	2021
发表期刊	Faguang Xuebao/Chinese Journal of Luminescence
ISSN	10007032
卷号	42 期号:2 页码:187-194
摘要	It was well known that 2%Er3+ of the doping concentration is optimal in the fluorides nanostructures co-doped with Yb3+ and Er3+ for boosting upconversion luminescence. Herein, a series of NaYb1-xF4: Erx3+ upconversion nanoparticles were synthesized with different Er3+/Yb3+ doping ratio, which were analyzed and characterized by SEM, XRD and spectroscopy. It was shown that the two doping ratio of Er3+/Yb3+, i. e. 0.02/0.98 and 0.4/0.6, are the most favorable for upconversion luminescence of the as-synthesized nanoparticles. The XRD reveals that the as-synthesized series of nanoparticles show three phase structures, one phase for 0.02/0.98~0.2/0.8 of the Er3+/Yb3+ doping ratios, i. e. the other phase for 0.6/0.4~0.8/0.2, and the third coexisting phase consisting of phase and phase for 0.3/0.7~0.4/0.6, respectively. These results can be useful in promoting the development of biomedical, solar and laser applications. 2021, Science Press. All right reserved.
DOI	10.37188/CJL.20200381
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65530
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X.-D. Li,L. Zhang,H.-Y. Zhao,et al. Phase Transition and Luminescence Enhancement Induced by Er3+/Yb3+ Doping Ratio Change in Nano NaYb1-xF4: Erx3+[J]. Faguang Xuebao/Chinese Journal of Luminescence,2021,42(2):187-194.
APA	X.-D. Li.,L. Zhang.,H.-Y. Zhao.,Y.-L. Chang.,L.-P. Tu.,...&X.-G. Kong and Q.-Q. Li.(2021).Phase Transition and Luminescence Enhancement Induced by Er3+/Yb3+ Doping Ratio Change in Nano NaYb1-xF4: Erx3+.Faguang Xuebao/Chinese Journal of Luminescence,42(2),187-194.
MLA	X.-D. Li,et al."Phase Transition and Luminescence Enhancement Induced by Er3+/Yb3+ Doping Ratio Change in Nano NaYb1-xF4: Erx3+".Faguang Xuebao/Chinese Journal of Luminescence 42.2(2021):187-194.

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