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); 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
	2008 ; 2008
发表期刊	International Journal of Modern Physics B ; International Journal of Modern Physics B
ISSN	0217-9792 ; 0217-9792
卷号	22 期号:7 页码:843-850
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.; 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.
部门归属	[wu, shao-yi; gao, xiu-ying; lin, ji-zi; fu, qiang; zhang, hua-ming] univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china. [wu, shao-yi] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;wu, sy (reprint author), univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china;shaoyiwu@163.com ; [wu, shao-yi; gao, xiu-ying; lin, ji-zi; fu, qiang; zhang, hua-ming] univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china. [wu, shao-yi] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;wu, sy (reprint author), univ elect sci & technol china, dept appl phys, chengdu 610054, peoples r china;shaoyiwu@163.com
关键词	Crystal Fields And Spin Hamiltonians Nh4x (x = Cl Crystal Fields And Spin Hamiltonians Nh4x (x = Cl Electron Paramagnetic Resonance Br Electron Paramagnetic Resonance Br Cu2++ i) Cu2++ i) Electron-paramagnetic-res Electron-paramagnetic-res Atomic Screening Constants Atomic Screening Constants Superposition Superposition Model Model Single-crystals Single-crystals Phase-diagram Phase-diagram Scf Functions Scf Functions High-pressure High-pressure Complexes Complexes Ions Ions
URL	查看原文 ; 查看原文
WOS记录号	WOS:000255373100003 ; WOS:000255373100003
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33208
专题	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), 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, International Journal of Modern Physics B,2008, 2008,22, 22(7):843-850, 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.