Vibrations of copper atoms in Pr2CuO4

被引：0
|
作者：
P. P. Parshin
M. G. Zemlyanov
A. S. Ivanov
L. D. Shustov
G. Chaubert
机构：
[1] Russian Scientific Center “Kurchatov Institute”,
[2] Institut Laue-Langevin,undefined
来源：
Physics of the Solid State | 1999年 / 41卷
关键词：
Oxygen; Copper; Spectroscopy; State Physics; Oxygen Atom;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The method of isotopic contrast in combination with inelastic neutron scattering has been used to investigate the vibrational spectrum of the copper atoms in Pr2CuO4. It is shown that the energy positions of the features of the vibrational spectrum of copper in Pr2CuO4 and CuO (which also has a planar oxygen coordination of copper) coincide. We conclude that the dynamical behavior of the copper atoms is formed mainly by their interaction with the nearest-neighbor oxygen atoms.
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页码：1046 / 1049
页数：3
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