Theoretical studies of the spin-Hamiltonian parameters for the orthorhombic Pr4+ centers in Sr2CeO4 crystals

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	Theoretical studies of the spin-Hamiltonian parameters for the orthorhombic Pr4+ centers in Sr2CeO4 crystals
	Feng, Wen-Lin
刊名	PRAMANA-JOURNAL OF PHYSICS
	2008-04-01
卷号	70 期号:4 页码:705-709
关键词	Crystal-field Theory Spin-hamiltonian Parameters Pr4++++ Sr2ceo4
ISSN号	0304-4289
英文摘要	Theoretical studies of spin-Hamiltonian (SH) parameters associated with Pr4+ in Sr2CeO4 single crystals have been made by using the complete diagonalizing energy matrix method (CDM) for the 4f(1) electronic configuration. The calculated results are in excellent agreement with the experimental data. The negative signs of the anisotropic g(i)-factors and hyperfine structure constants A(i) (where i =parallel to or perpendicular to) for the orthorhombic Pr4+ ion in Sr2CeO4 are suggested from the calculations. By comparing the results obtained by the CDM with the experimental data, one finds it is valid to interpret the SH parameters for 4f(1) ions in crystals. The results are discussed.
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000255519100013
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/63127]
专题	中国科学院化学研究所
通讯作者	Feng, Wen-Lin
作者单位	Chongqing Inst Technol, Dept Appl Phys, Chongqing 400050, Peoples R China
推荐引用方式 GB/T 7714	Feng, Wen-Lin. Theoretical studies of the spin-Hamiltonian parameters for the orthorhombic Pr4+ centers in Sr2CeO4 crystals[J]. PRAMANA-JOURNAL OF PHYSICS,2008,70(4):705-709.
APA	Feng, Wen-Lin.(2008).Theoretical studies of the spin-Hamiltonian parameters for the orthorhombic Pr4+ centers in Sr2CeO4 crystals.PRAMANA-JOURNAL OF PHYSICS,70(4),705-709.
MLA	Feng, Wen-Lin."Theoretical studies of the spin-Hamiltonian parameters for the orthorhombic Pr4+ centers in Sr2CeO4 crystals".PRAMANA-JOURNAL OF PHYSICS 70.4(2008):705-709.