Incommensurate spin correlations in lightly-doped La2-xSrxCuO4

被引：0
作者：
Matsuda, M [1 ]
机构：
[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2000年 / 69卷
关键词：
La2-xSrxCuO4; spin-glass; stripe ordering; neutron scattering;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A review is given of the neutron scattering studies in the lightly-doped La2-xSrxCuO4, which exhibits insulating spin-glass behavior. Most remarkable feature is that the static spin correlations are incommensurate at low temperature across the entire insulating spin-glass region. The incommensurate positions imply a one-dimensional spin modulation which is rotated by 45 degrees from that in the superconducting phase.
引用
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页码：10 / 15
页数：6
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