Interplay between charge density wave and antiferromagnetic order in GdNiC2

Interplay between charge density wave and antiferromagnetic order in GdNiC2
复制标题

GdNiC2 中电荷密度波与反铁磁序之间的相互作用

DOI：
10.1103/physrevb.95.085103
复制
发表时间：
2017
期刊：
Phys. Rev. B
影响因子：
--
通讯作者：
and H. Onodera
and H. Onodera
中科院分区：
--
文献类型：
--
作者：
N. Hanasaki;S. Shimomura;K. Mikami;Y. Nogami;H. Nakao;and H. Onodera

文献摘要

相似文献

用磁场中的X射线衍射观察到电荷密度波（CDW）与局域磁矩之间的关联。在磁场中存在着各种各样的电子态。在连续跃迁中，CDW峰的强度发生变化，并且发生了CDW的无公度跃迁。连续的转变被解释在Peierls不稳定性和自旋Friedel振荡的合作效应，其中反铁磁序的thelocal时刻耦合到与传导电子的CDW共存的自旋密度波。
The correlation between the charge density wave (CDW) andlocal moments is observed inby means of x-ray diffraction in a magnetic field. Various kinds of electronic states exist in the magnetic field. The intensity of the CDW peak changes in the successive transitions and the commensurate-incommensurate transition of the CDW takes place as well. The successive transitions are explained in terms of a cooperative effect of the Peierls instability and the spin Friedel oscillation, in which the antiferromagnetic order of thelocal moments is coupled to the spin density wave coexisting with the CDW of the conduction electron.