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Investigations of the electron paramagnetic resonance parameters and the tetragonal local structure for (VCl6)(4-) coordination complex in MCl:V2+ (M=Na, K, Rb) systems
Qi Lin1; Kuang Xiao-Yu1,2; Chai Rui-Peng1; Duan Mei-Ling1; Zhang Cai-Xia1
Corresponding AuthorQi Lin()
2009-04-01
Source PublicationCHINESE PHYSICS B
ISSN1674-1056
Volume18Issue:4Pages:1586-1593
AbstractBy simulating the electron paramagnetic resonance (EPR) and optical spectra on the basis of the 120x120 complete energy matrix, this paper determines the local lattice structure parameters R-1 and R-2 for MCl:V2+ (M=Na, K, Rb) systems at 77 K, 195 K and RT (room temperature 295 K or 302 K), respectively. The theoretical results indicate that there exists a compressed distortion in MCl:V2+ systems. Meanwhile, it finds that the structure parameters R-1, R-2 and vertical bar Delta R vertical bar (= R-1 - R-2) increase with the rising temperature. Subsequently, from the analysis it concludes that the relation of EPR parameter D vs. Delta R is approximately linear. Finally, the effects of orbital reduction factor k on the g factors for the three systems have been discussed.
Keywordcomplete energy matrix EPR parameters (VCl6)(4-) coordination complex local structure
Funding OrganizationNational Natural Science Foundation of China ; Doctoral Education Fund of the Education Ministry of China
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[10774103] ; Doctoral Education Fund of the Education Ministry of China[20050610011]
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000264290900049
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/99541
Collection中国科学院金属研究所
Corresponding AuthorQi Lin
Affiliation1.Sichuan Univ, Inst Atom & Mol Phys, Chengdu 610065, Peoples R China
2.Acad Sinica, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Qi Lin,Kuang Xiao-Yu,Chai Rui-Peng,et al. Investigations of the electron paramagnetic resonance parameters and the tetragonal local structure for (VCl6)(4-) coordination complex in MCl:V2+ (M=Na, K, Rb) systems[J]. CHINESE PHYSICS B,2009,18(4):1586-1593.
APA Qi Lin,Kuang Xiao-Yu,Chai Rui-Peng,Duan Mei-Ling,&Zhang Cai-Xia.(2009).Investigations of the electron paramagnetic resonance parameters and the tetragonal local structure for (VCl6)(4-) coordination complex in MCl:V2+ (M=Na, K, Rb) systems.CHINESE PHYSICS B,18(4),1586-1593.
MLA Qi Lin,et al."Investigations of the electron paramagnetic resonance parameters and the tetragonal local structure for (VCl6)(4-) coordination complex in MCl:V2+ (M=Na, K, Rb) systems".CHINESE PHYSICS B 18.4(2009):1586-1593.
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