Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals

doi:10.1080/10420150903454241

IMR OpenIR

	Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals
	Wu, Shao-Yi 1,2; Hu, Yue-Xia 1; Wang, Xue-Feng 1; Fu, Chuan-Ji 1
通讯作者	Wu, Shao-Yi(shaoyi_wu@163.com)
	2010
发表期刊	RADIATION EFFECTS AND DEFECTS IN SOLIDS
ISSN	1042-0150
卷号	165 期号:4 页码:298-304
摘要	The defect structures and the electron paramagnetic resonance parameters for the substitutional Mo5+ centers in rutile type SnO2, TiO2 and GeO2 crystals are theoretically investigated from the perturbation formulas of these parameters for a 4d(1) ion in rhombically compressed octahedra. The [MoO6](7-) clusters suffer the Jahn-Teller effect and transform the ligand octahedra from original elongation on host tetravalent sites to compression in the impurity centers, with additional smaller rhombic (perpendicular) distortions when compared with those in the hosts. The defect structures and the importance of the ligand contributions are discussed.
关键词	defect structures electron paramagnetic resonance crystal and ligand fields Mo5+ SnO2 TiO2 GeO2
资助者	Support Program for Academic Excellence of UESTC
DOI	10.1080/10420150903454241
收录类别	SCI
语种	英语
资助项目	Support Program for Academic Excellence of UESTC ; [UESTC]
WOS研究方向	Nuclear Science & Technology ; Physics
WOS类目	Nuclear Science & Technology ; Physics, Fluids & Plasmas ; Physics, Condensed Matter
WOS记录号	WOS:000276906200004
出版者	TAYLOR & FRANCIS LTD
引用统计	被引频次：9[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/321006/102285
专题	中国科学院金属研究所
通讯作者	Wu, Shao-Yi
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	Wu, Shao-Yi,Hu, Yue-Xia,Wang, Xue-Feng,et al. Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals[J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS,2010,165(4):298-304.
APA	Wu, Shao-Yi,Hu, Yue-Xia,Wang, Xue-Feng,&Fu, Chuan-Ji.(2010).Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals.RADIATION EFFECTS AND DEFECTS IN SOLIDS,165(4),298-304.
MLA	Wu, Shao-Yi,et al."Investigations of the defect structures and the EPR parameters for the substitutional Mo5+ centers in rutile type crystals".RADIATION EFFECTS AND DEFECTS IN SOLIDS 165.4(2010):298-304.