Theoretical Investigations of the g Factors and the Hyperfine Structure Constants of the Cr4+ and Mn5+ Centrs in Silicon

doi:10.1134/S1063782611050290

IMR OpenIR

	Theoretical Investigations of the g Factors and the Hyperfine Structure Constants of the Cr4+ and Mn5+ Centrs in Silicon
	Zhang, Zhi Hong 1; Wu, Shao Yi 1,2; Xu, Pei 1
通讯作者	Zhang, Zhi Hong(zhihongzhang723@163.com)
	2011-05-01
发表期刊	SEMICONDUCTORS
ISSN	1063-7826
卷号	45 期号:5 页码:577-581
摘要	The g factors and the hyperfine structure constants of the Cr4+ and Mn5+ centers in silicon are theoretically investigated using the perturbation formulas of these parameters for 3d(2) ions in tetrahedra. In the calculations, both the contributions from the crystal-field and charge transfer mechanisms are taken into account based on the cluster approach. The calculated results show agreement with the observed values. It is found that the relative importance of the charge transfer contributions to the g-shift Delta g = g - g(s) (where g(s) = 2.0023 is the spin-only value) increases significantly with increasing the valence state of the impurity ion. DOI: 10.1134/S1063782611050290
资助者	UESTC
DOI	10.1134/S1063782611050290
收录类别	SCI
语种	英语
资助项目	UESTC
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
WOS记录号	WOS:000294020200003
出版者	MAIK NAUKA/INTERPERIODICA/SPRINGER
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/321006/106334
专题	中国科学院金属研究所
通讯作者	Zhang, Zhi Hong
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, Zhi Hong,Wu, Shao Yi,Xu, Pei. Theoretical Investigations of the g Factors and the Hyperfine Structure Constants of the Cr4+ and Mn5+ Centrs in Silicon[J]. SEMICONDUCTORS,2011,45(5):577-581.
APA	Zhang, Zhi Hong,Wu, Shao Yi,&Xu, Pei.(2011).Theoretical Investigations of the g Factors and the Hyperfine Structure Constants of the Cr4+ and Mn5+ Centrs in Silicon.SEMICONDUCTORS,45(5),577-581.
MLA	Zhang, Zhi Hong,et al."Theoretical Investigations of the g Factors and the Hyperfine Structure Constants of the Cr4+ and Mn5+ Centrs in Silicon".SEMICONDUCTORS 45.5(2011):577-581.