Orbital and spin contributions to magnetic hyperfine fields of tri-positive rare earth ions

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	Orbital and spin contributions to magnetic hyperfine fields of tri-positive rare earth ions
	K.; de Chatel Ayuel, P. F.; El Hag, A.
	2015
发表期刊	Physica B-Condensed Matter
ISSN	0921-4526
卷号	457 页码:245-250
摘要	An alternative approach in the estimation of the magnetic field generated by atomic current densities is presented and applied to both the orbital and spin magnetic hyperfine fields of tri-positive rare earth ions. The application of the formulae offered is tested on the free ions Dy3+, Er3+ and Yb3+ in their ground states. The estimated magnetic hyperfine fields are in full agreement with those found in the literature. Our calculated magnetic hyperfine fields produced in the ground states of Er3+ ion in Er2Ge2O7 and Yb3+ ion in YbNis are also in good agreement with experimental and estimated data found in the literature. (C) 2014 Elsevier B.V. All rights reserved.
部门归属	[ayuel, k.] al baha univ, dept phys, al baha, saudi arabia. [de chatel, p. f.] chinese acad sci, inst met res, shenyang 110016, peoples r china. [el hag, a.] qassim univ, coll sci, dept phys, qasim, saudi arabia. ; ayuel, k (reprint author), al baha univ, dept phys, pob 1998, al baha, saudi arabia. ; ayuel_2000@yahoo.com
关键词	Crystal Field Eigenstates Magnetic Hyperfine Field Rare-earth Tri-positive Ions
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73761
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K.,de Chatel Ayuel, P. F.,El Hag, A.. Orbital and spin contributions to magnetic hyperfine fields of tri-positive rare earth ions[J]. Physica B-Condensed Matter,2015,457:245-250.
APA	K.,de Chatel Ayuel, P. F.,&El Hag, A..(2015).Orbital and spin contributions to magnetic hyperfine fields of tri-positive rare earth ions.Physica B-Condensed Matter,457,245-250.
MLA	K.,et al."Orbital and spin contributions to magnetic hyperfine fields of tri-positive rare earth ions".Physica B-Condensed Matter 457(2015):245-250.