Commensurate magnetic excitations of the SDW Cr

被引：0

作者：

Fukuda, T ^{[1
]}

Endoh, Y ^{[1
]}

机构：

[1] Tohoku Univ, Grad Sch Sci, Dept Phys, Aoba Ku, Sendai, Miyagi 98077, Japan

来源：

PHYSICA B | 1997年 / 241卷

关键词：

commensurate; neutron scattering; spin fluctuation mode; chromium;

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We carried out inelastic neutron scattering experiments on single-Q parallel to[1 0 0] Cr in the spin density wave (SDW) state. By scanning through (0 1 0) longitudinally, we could precisely study the commensurate magnetic scattering (CMS) free from the contamination of incommensurate magnetic scattering (ICMS). The energy dependence of the CMS integrated intensity changes dramatically at T-N, while the peak width changes very little. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：619 / 621

页数：3

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