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Spin-Hamiltonian parameters and local structures for Co<sup>4+</sup> and Ir<sup>4+</sup> impurity centers in the tetragonal phase of SrTiO<sub>3</sub>.

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First Author : Wen-Chen,Zheng

Date of Publication : 2008-01-01

Journal : Spectrochimica Acta. Part A: Molecular and Biomolecular Spectroscopy

Affiliation of Author(s) : 数理与信息工程学院

Document Type : 期刊

Volume : Vol.71

Issue : No.4

Page Number : 1551-1554

ISSN : 1386-1425

Key Words : ELECTRON;paramagnetic;resonance;HYPERFINE;structure;HAMILTONIAN;systems;STRONTIUM;compounds;TITANIUM;dioxide;IRIDIUM;COBALT;compounds

Abstract : The calculated results in the recent paper about the spin-Hamiltonian (SH) parameters (g factors g  // , g  ⊥  and hyperfine structure constants A  // , A  ⊥ ) and the local structures of Co 4+  and Ir 4+  impurity centers in the tetragonal phase of SrTiO

Translation or Not : no

Pre One : Studies of the spin-Hamiltonian parameters, d–d transitions and defect structures for two tetragonal Cu<sup>2+</sup> centers in Ba<sub>2</sub>ZnF<sub>6</sub>:Cu<sup>2+</sup> crystal.

Next One : Spin-Hamiltonian parameters and defect structure for Co<sup>4+</sup> in Al<sub>2</sub>O<sub>3</sub>:Mg<sup>2+</sup> crystal

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