5D3-5D4 cross-relaxation of Tb3+ in a cubic host lattice

Chang-Kui Duan; Chi-Chiu Ko; Guohua Jia; Xueyuan Chen; Peter A. Tanner

doi:10.1016/j.cplett.2011.03.002

⁵D₃-⁵D₄cross-relaxation of Tb³⁺ in a cubic host lattice

Chang-Kui Duan, Chi-Chiu Ko, Guohua Jia, Xueyuan Chen, Peter A. Tanner

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

38 Citations (Scopus)

Abstract

Electronic absorption, excitation and time-resolved emission spectra of Tb³⁺ in the cubic elpasolite host lattice Cs₂NaYF ₆ show that the ⁵D₃-⁵D₄ cross-relaxation is due to an electric quadrupole-electric dipole mechanism. The donor Tb³⁺ ion transits from ⁵D₃ to ⁵D₄ whilst the acceptor ion transits from ⁷F₆ to ⁷F₂ with the emission of an odd-parity phonon.

Original language	English
Pages (from-to)	179-182
Journal	Chemical Physics Letters
Volume	506
Issue number	4-6
Online published	4 Mar 2011
DOIs	https://doi.org/10.1016/j.cplett.2011.03.002
Publication status	Published - 20 Apr 2011

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title = "5D3-5D4 cross-relaxation of Tb3+ in a cubic host lattice",

abstract = "Electronic absorption, excitation and time-resolved emission spectra of Tb3+ in the cubic elpasolite host lattice Cs2NaYF 6 show that the 5D3-5D4 cross-relaxation is due to an electric quadrupole-electric dipole mechanism. The donor Tb3+ ion transits from 5D3 to 5D4 whilst the acceptor ion transits from 7F6 to 7F2 with the emission of an odd-parity phonon.",

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T1 - 5D3-5D4 cross-relaxation of Tb3+ in a cubic host lattice

AU - Duan, Chang-Kui

AU - Ko, Chi-Chiu

AU - Jia, Guohua

AU - Chen, Xueyuan

AU - Tanner, Peter A.

PY - 2011/4/20

Y1 - 2011/4/20

N2 - Electronic absorption, excitation and time-resolved emission spectra of Tb3+ in the cubic elpasolite host lattice Cs2NaYF 6 show that the 5D3-5D4 cross-relaxation is due to an electric quadrupole-electric dipole mechanism. The donor Tb3+ ion transits from 5D3 to 5D4 whilst the acceptor ion transits from 7F6 to 7F2 with the emission of an odd-parity phonon.

AB - Electronic absorption, excitation and time-resolved emission spectra of Tb3+ in the cubic elpasolite host lattice Cs2NaYF 6 show that the 5D3-5D4 cross-relaxation is due to an electric quadrupole-electric dipole mechanism. The donor Tb3+ ion transits from 5D3 to 5D4 whilst the acceptor ion transits from 7F6 to 7F2 with the emission of an odd-parity phonon.

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U2 - 10.1016/j.cplett.2011.03.002

DO - 10.1016/j.cplett.2011.03.002

M3 - RGC 21 - Publication in refereed journal

SN - 0009-2614

VL - 506

SP - 179

EP - 182

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -