Spectroscopic analysis of LiKGdF5:Er3+, Sm3+ single crystal

Ning Dong; Min Yin; Lixin Ning; Hai Guo; Weiping Zhang

doi:10.1016/j.jallcom.2005.12.068

Spectroscopic analysis of LiKGdF₅:Er³⁺, Sm³⁺ single crystal

Ning Dong, Min Yin^*, Lixin Ning, Hai Guo, Weiping Zhang

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Low temperature photoluminescence spectra were measured under the selective excitation to the energy levels of Gd³⁺, Er³⁺ and Sm³⁺, respectively. Corresponding transitions were assigned with the help of fluorescence decay measurements. By assuming that the rare earth ion is in C_2v symmetry instead of the actual C₂, crystal field calculations were carried out based on the deduced experimental energy level data of Er³⁺ and Sm³⁺. The theoretical result is in good agreement with the experimental data.

Original language	English
Pages (from-to)	334-337
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	424
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2005.12.068
Publication status	Published - 9 Nov 2006
Externally published	Yes

Keywords

Crystal field calculation
LiKGdF:Er, Sm
Photoluminescence
Selective excitation

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10.1016/j.jallcom.2005.12.068

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title = "Spectroscopic analysis of LiKGdF5:Er3+, Sm3+ single crystal",

abstract = "Low temperature photoluminescence spectra were measured under the selective excitation to the energy levels of Gd3+, Er3+ and Sm3+, respectively. Corresponding transitions were assigned with the help of fluorescence decay measurements. By assuming that the rare earth ion is in C2v symmetry instead of the actual C2, crystal field calculations were carried out based on the deduced experimental energy level data of Er3+ and Sm3+. The theoretical result is in good agreement with the experimental data.",

keywords = "Crystal field calculation, LiKGdF:Er, Sm, Photoluminescence, Selective excitation",

author = "Ning Dong and Min Yin and Lixin Ning and Hai Guo and Weiping Zhang",

year = "2006",

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day = "9",

doi = "10.1016/j.jallcom.2005.12.068",

language = "English",

volume = "424",

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journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

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TY - JOUR

T1 - Spectroscopic analysis of LiKGdF5:Er3+, Sm3+ single crystal

AU - Dong, Ning

AU - Yin, Min

AU - Ning, Lixin

AU - Guo, Hai

AU - Zhang, Weiping

PY - 2006/11/9

Y1 - 2006/11/9

N2 - Low temperature photoluminescence spectra were measured under the selective excitation to the energy levels of Gd3+, Er3+ and Sm3+, respectively. Corresponding transitions were assigned with the help of fluorescence decay measurements. By assuming that the rare earth ion is in C2v symmetry instead of the actual C2, crystal field calculations were carried out based on the deduced experimental energy level data of Er3+ and Sm3+. The theoretical result is in good agreement with the experimental data.

AB - Low temperature photoluminescence spectra were measured under the selective excitation to the energy levels of Gd3+, Er3+ and Sm3+, respectively. Corresponding transitions were assigned with the help of fluorescence decay measurements. By assuming that the rare earth ion is in C2v symmetry instead of the actual C2, crystal field calculations were carried out based on the deduced experimental energy level data of Er3+ and Sm3+. The theoretical result is in good agreement with the experimental data.

KW - Crystal field calculation

KW - LiKGdF:Er, Sm

KW - Photoluminescence

KW - Selective excitation

UR - https://www.scopus.com/pages/publications/33749122715

U2 - 10.1016/j.jallcom.2005.12.068

DO - 10.1016/j.jallcom.2005.12.068

M3 - Article

AN - SCOPUS:33749122715

SN - 0925-8388

VL - 424

SP - 334

EP - 337

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Spectroscopic analysis of LiKGdF₅:Er³⁺, Sm³⁺ single crystal

Abstract

Keywords

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