Investigations of the spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti, Ge)

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	Investigations of the spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti, Ge)
	S. Y. Wu ; L. H. Wei ; Z. H. Zhang ; X. F. Wang ; J. Z. Lin
刊名	Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences
	2008
卷号	63 期号:7-8 页码:523-528
关键词	defect structures electron paramagnetic resonance crystal- and ligand-fields V(4+) rutile electron-paramagnetic-resonance atomic screening constants scf functions crystals hyperfine epr
ISSN号	0932-0784
中文摘要	The spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti and Ge) are theoretically investigated from the perturbation formulas of these parameters for a 3d(1) ion in a rhombically compressed octahedron. The oxygen octahedra around V(4+) are found to transform from the original elongation on he host M(4+) site to compression in the impurity centres due to the Jahn-Teller effect. The calculated spin Hamiltonian parameters based oil the above local structures show good agreement with the experimental data.
原文出处	://WOS:000259377200021
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33211]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Y. Wu,L. H. Wei,Z. H. Zhang,et al. Investigations of the spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti, Ge)[J]. Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,2008,63(7-8):523-528.
APA	S. Y. Wu,L. H. Wei,Z. H. Zhang,X. F. Wang,&J. Z. Lin.(2008).Investigations of the spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti, Ge).Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences,63(7-8),523-528.
MLA	S. Y. Wu,et al."Investigations of the spin Hamiltonian parameters and the local structures of the substitutional V(4+) centres in rutile-type MO(2) (M = Sn, Ti, Ge)".Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences 63.7-8(2008):523-528.