Theoretical investigations of the spin hamiltonian parameters for the tetragonal Cu2+ centers in NH4X (X = Cl, Br, I)

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	Theoretical investigations of the spin hamiltonian parameters for the tetragonal Cu2+ centers in NH4X (X = Cl, Br, I)
	S. Y. Wu ; X. Y. Gao ; J. Z. Lin ; Q. Fu ; H. M. Zhang
刊名	International Journal of Modern Physics B
	2008
卷号	22 期号:7 页码:843-850
关键词	crystal fields and spin hamiltonians NH4X (X = Cl electron paramagnetic resonance Br Cu2+ I) electron-paramagnetic-res atomic screening constants superposition model single-crystals phase-diagram scf functions high-pressure complexes ions
ISSN号	0217-9792
中文摘要	The spin Hamiltonian (SH) parameters g factors g parallel to, g perpendicular to and the hyperfine structure constants A parallel to and A perpendicular to for the tetragonal Cu2+ centers (i.e., [CUX4(H2O)(2)] clusters) in NH4X (X = Cl, Br, I) are theoretically investigated by means of the diagonalization procedure of complete (10 x 10) energy matrix (DPCEM) for a 3d(9) ion in tetragonal symmetry. The crystal-field parameters in the energy matrix are determined from the superposition model. The calculated SH parameters are in reasonable agreement with the experimental data.
原文出处	://WOS:000255373100003
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/33208]
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,X. Y. Gao,J. Z. Lin,et al. Theoretical investigations of the spin hamiltonian parameters for the tetragonal Cu2+ centers in NH4X (X = Cl, Br, I)[J]. International Journal of Modern Physics B,2008,22(7):843-850.
APA	S. Y. Wu,X. Y. Gao,J. Z. Lin,Q. Fu,&H. M. Zhang.(2008).Theoretical investigations of the spin hamiltonian parameters for the tetragonal Cu2+ centers in NH4X (X = Cl, Br, I).International Journal of Modern Physics B,22(7),843-850.
MLA	S. Y. Wu,et al."Theoretical investigations of the spin hamiltonian parameters for the tetragonal Cu2+ centers in NH4X (X = Cl, Br, I)".International Journal of Modern Physics B 22.7(2008):843-850.