An EPR and optical study of VO2+ in bis (glycine) cadmium chloride single crystals

被引：2
|
作者：
Selvakumar, Puthiya Nayagam [1 ]
Subbulakshmi, Veeraghava Perumal [1 ]
Subramanian, Poornachari [1 ]
机构：
[1] Gandhigram Rural Univ, Dept Phys, Gandhigram 624302, Tamil Nadu, India
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2007年 / 62卷 / 7-8期
关键词：
crystal growth; electron paramagnetic resonance; bonding parameters;
D O I：
10.1515/zna-2007-7-817
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Results of EPR and optical studies of VO2+ doped in his (glycine) cadmium(II) chloride, belonging to a third site as a substitutional one are reported. The spin Hamiltonian parameters obtained for the site are g(zz) = 1.9159, g(yy) = 1.9695, g(xx) = 1.9853, A(zz) = 210.4 G, A(yy) = 109.8 G, and A(xx) = 107.0 G. By correlating the EPR and spectral data, the molecular orbital bonding parameters have been evaluated.
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页码：462 / 466
页数：5
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