EPR OF VO2+ IN NA2ZN(SO4)2.4H2O

被引：20

作者：

JAIN, VK

机构：

[1] Department of Physics, Indian Institute of Technology

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 07期

关键词：

D O I：

10.1088/0022-3719/12/7/027

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The EPR spectra of axial VO2+ ion impurities in Na 2Zn(SO4)2.4H2O single crystals have been observed at X-band. The VO2+ enters the Zn2+ site and the V-O axis is found to have three possible orientations with populations in the ratio 14:6:1. A correlation between the Zn-O distances and the populations of the different V-O orientations is observed. The spin-Hamiltonian parameters at 305K have been calculated for all the three VO2+ centres.

引用

页码：1403 / 1407

页数：5

共 15 条

[1]

ALTHSHULER S, 1964, ELECTRON PARAMAGNETI, pCH4

[2] The Electronic Structure of the Vanadyl Ion [J].