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

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Author(s)

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

Detail(s)

Original languageEnglish
Pages (from-to)179-182
Journal / PublicationChemical Physics Letters
Volume506
Issue number4-6
Online published4 Mar 2011
Publication statusPublished - 20 Apr 2011

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.

Citation Format(s)

5D3-5D4 cross-relaxation of Tb3+ in a cubic host lattice. / Duan, Chang-Kui; Ko, Chi-Chiu; Jia, Guohua; Chen, Xueyuan; Tanner, Peter A.

In: Chemical Physics Letters, Vol. 506, No. 4-6, 20.04.2011, p. 179-182.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review