INVESTIGATIONS ON THE g FACTORS AND THE SUPERHYPERFINE PARAMETERS FOR THE TETRAGONAL Pd3+ CENTERS IN AgX (X = Cl, Br)

doi:10.1142/S0217979211058961

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	INVESTIGATIONS ON THE g FACTORS AND THE SUPERHYPERFINE PARAMETERS FOR THE TETRAGONAL Pd3+ CENTERS IN AgX (X = Cl, Br)
	Zhang, Hua-Ming 1; Wu, Shao-Yi 1,2; Wang, Xue-Feng 1; Hu, Yue-Xia 1
通讯作者	Zhang, Hua-Ming()
	2011-05-20
发表期刊	INTERNATIONAL JOURNAL OF MODERN PHYSICS B
ISSN	0217-9792
卷号	25 期号:13 页码:1833-1843
摘要	The g factors and the superhyperfine parameters for the tetragonal Pd3+ centers in AgX (X = Cl, Br) are theoretically investigated from the perturbation formulas of these parameters for a 4d(7) ion in tetragonally elongated octahedra In the calculations, the related molecular or coefficients and the unpaired spin densities of the ligands are determined quantitatively from the cluster approach in a uniform way. Both centers originate from substitutional Pd3+ on Ag+ site in AgX, with no charge compensator (silver vacancy) nearby. The [PdX6](3-) clusters suffer a relative elongation of 0.01 angstrom (or 0.06 angstrom) along [1 0 0] (or C-4) axis for X = Cl (or Br) due to the Jahn-Teller effect The calculated g factors and the superhyperfine parameters based on the above Jahn-Teller elongations show good agreement with the experimental data.
关键词	Electron paramagnetic resonance crystal and ligand fields Pd3+ AgCl AgBr
DOI	10.1142/S0217979211058961
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
WOS记录号	WOS:000291310300010
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
引用统计	被引频次：1[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/321006/106242
专题	中国科学院金属研究所
通讯作者	Zhang, Hua-Ming
作者单位	1.Univ Elect Sci & Technol China, Dept Appl Phys, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Hua-Ming,Wu, Shao-Yi,Wang, Xue-Feng,et al. INVESTIGATIONS ON THE g FACTORS AND THE SUPERHYPERFINE PARAMETERS FOR THE TETRAGONAL Pd3+ CENTERS IN AgX (X = Cl, Br)[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2011,25(13):1833-1843.
APA	Zhang, Hua-Ming,Wu, Shao-Yi,Wang, Xue-Feng,&Hu, Yue-Xia.(2011).INVESTIGATIONS ON THE g FACTORS AND THE SUPERHYPERFINE PARAMETERS FOR THE TETRAGONAL Pd3+ CENTERS IN AgX (X = Cl, Br).INTERNATIONAL JOURNAL OF MODERN PHYSICS B,25(13),1833-1843.
MLA	Zhang, Hua-Ming,et al."INVESTIGATIONS ON THE g FACTORS AND THE SUPERHYPERFINE PARAMETERS FOR THE TETRAGONAL Pd3+ CENTERS IN AgX (X = Cl, Br)".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 25.13(2011):1833-1843.