Studies on the EPR g factors for the orthorhombic NdBa2Cu3O7

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	Studies on the EPR g factors for the orthorhombic NdBa2Cu3O7
	S. Y. Wu; H. M. Zhang; Z. H. Zhang; L. H. Wei
	2007
发表期刊	Modern Physics Letters B
ISSN	0217-9849
卷号	21 期号:24 页码:1627-1633
摘要	The perturbation formulas of the EPR g factors for a 4f(3) ion in orthorhombic symmetry are established, by considering the contributions from the admixtures of various states. The formulas are applied to the studies of the g factors for the orthorhombic NdBa2Cu3O7. The related crystal-field parameters in the calculations are obtained from the superposition model and the local structural data of the orthorhombic Nd3+ site in NdBa2Cu3O7. The calculated g factors are in reasonable agreement with the observed values. The theoretical results are discussed.
部门归属	[wu, shao-yi; zhang, hua-ming; zhang, zhi-hong; wei, li-hua] 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;shaoyi_wu@163.com
关键词	Electron Paramagnetic Resonance (Epr) Crystal-fields And Spin Hamiltonians Nd3++ Ndbacuo Crystal Field Superposition-model Oxygen-deficient Parameters Complex Growth
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WOS记录号	WOS:000251973000006
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33921
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	S. Y. Wu,H. M. Zhang,Z. H. Zhang,et al. Studies on the EPR g factors for the orthorhombic NdBa2Cu3O7[J]. Modern Physics Letters B,2007,21(24):1627-1633.
APA	S. Y. Wu,H. M. Zhang,Z. H. Zhang,&L. H. Wei.(2007).Studies on the EPR g factors for the orthorhombic NdBa2Cu3O7.Modern Physics Letters B,21(24),1627-1633.
MLA	S. Y. Wu,et al."Studies on the EPR g factors for the orthorhombic NdBa2Cu3O7".Modern Physics Letters B 21.24(2007):1627-1633.