Effective spin hamiltonian model for superexchange interaction between rare earth ions in rare earth elpasolite crystals

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

2 Scopus Citations
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Author(s)

  • Zhou Xianju
  • Xia Shangda
  • Peter A. Tanner

Detail(s)

Original languageEnglish
Pages (from-to)8677-8679
Journal / PublicationJournal of Physical Chemistry B
Volume111
Issue number30
Publication statusPublished - 2 Aug 2007

Abstract

The fine structure of zero phonon lines in the electronic absorption spectra of lanthanide ion systems is interpreted by an effective spin Hamiltonian model. The splittings of several cm-1 observed for lanthanide ions with interionic separations near 1 nm in elpasolite lattices are attributed to superexchange interactions. © 2007 American Chemical Society.

Citation Format(s)

Effective spin hamiltonian model for superexchange interaction between rare earth ions in rare earth elpasolite crystals. / Xianju, Zhou; Shangda, Xia; Tanner, Peter A.
In: Journal of Physical Chemistry B, Vol. 111, No. 30, 02.08.2007, p. 8677-8679.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review