Studies of Knight shifts and hyperfine structure constants of Tl 2Ba2CuO6+y

被引：0

作者：

Kuang, Min-Quan ^{[1
]}

Wu, Shao-Yi ^{[1
]}

Hu, Xian-Fen ^{[1
]}

Song, Bo-Tao ^{[1
]}

机构：

[1] School of Physical Electronics, University of Electronic Science and Technology of China

来源：

Defect and Diffusion Forum | 2013年 / 337-338卷

关键词：

Hyperfine structure interactions; Knight shifts;

D O I：

10.4028/www.scientific.net/DDF.337-338.49

中图分类号：

学科分类号：

摘要：

The Knight shifts and hyperfine structure constants of Tl 2Ba2CuO6+y are theoretically studied from the high order perturbation formulas of these quantities for a tetragonally elongated octahedral 3d9 cluster. The calculation results reveal good agreement with the observed values. The obvious anisotropies of the Knight shifts can be ascribed to the local tetragonal elongation of the Cu2+ site. The results and the local structure of the system are discussed. © (2013) Trans Tech Publications, Switzerland.

引用

页码：49 / 53

页数：4

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