Yb3+, Er3+: CeF3 crystals: Growth, first-principles simulation, and near-infrared optical properties

doi:10.1016/j.jlumin.2022.119257

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	Yb3+, Er3+: CeF3 crystals: Growth, first-principles simulation, and near-infrared optical properties
	W. Yang; Z. Leng; X. Jiang; C. Li; H. Liu; Z. Shi; K. Huang; F. Zeng; C. Li; H. Lin and Z. Su
刊名	Journal of Luminescence
	2022
卷号	252
ISSN号	222313
DOI	10.1016/j.jlumin.2022.119257
英文摘要	Yb3+, Er3+: CeF3 crystals were successfully grown via Bridgman-Stockbarger technique, and their structure and physicochemical properties were characterized and analyzed. The results have shown that the maximum phonon vibrational frequency of the crystals is 391 cm1. Under 980 nm excitation, Yb3+ ions doping can effectively improve the luminescence intensity at 1550 nm. The maximum luminescence intensity was achieved at the Yb3+ ion concentration of 3 at.%. The energy transfers, concentration quenching mechanisms and the factors affecting the fluorescence decay time were investigated in detail. The band gap structure, density of states and charge distribution of Yb3+, Er3+: CeF3 crystals were studied in depth by first principles simulation. This work proves that Yb3+, Er3+: CeF3 crystals have great potential for the near-infrared laser applications. 2022
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67247]
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	W. Yang,Z. Leng,X. Jiang,et al. Yb3+, Er3+: CeF3 crystals: Growth, first-principles simulation, and near-infrared optical properties[J]. Journal of Luminescence,2022,252.
APA	W. Yang.,Z. Leng.,X. Jiang.,C. Li.,H. Liu.,...&H. Lin and Z. Su.(2022).Yb3+, Er3+: CeF3 crystals: Growth, first-principles simulation, and near-infrared optical properties.Journal of Luminescence,252.
MLA	W. Yang,et al."Yb3+, Er3+: CeF3 crystals: Growth, first-principles simulation, and near-infrared optical properties".Journal of Luminescence 252(2022).