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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vol. 344Studies on the g Factor and Hyperfine Structure...

Studies on the g Factor and Hyperfine Structure Constant for Ir⁴⁺ in CdO

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Abstract:

The isotropic g factor and hyperfine structure constant for Ir⁴⁺ in CdO are theoretically studied from the perturbation formulas of these parameters for an octahedral 5d⁵ cluster based on the cluster approach. The calculated results show good agreement with the experimental data. The ligand orbital contributions should be taken into account due to significant covalency of the system with high impurity valence state even in the oxide.

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Periodical:

Defect and Diffusion Forum (Volume 344)

Pages:

85-88

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.344.85

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Online since:

October 2013

Authors:

Xian Fen Hu, Shao Yi Wu, Chang Chun Ding

Keywords:

CdO, Crystal-Fields, Defect Structures, Electron Paramagnetic Resonance (EPR), Ir⁴⁺, Spin Hamiltonian

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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