On the Origin of Magnetoelectric Phenomena in Iron Garnet Films

被引：2
|
作者：
Kaminskiy, A. S. [1 ,2 ]
Myasnikov, N. V. [1 ,2 ]
Pyatakov, A. P. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Moscow 119991, Russia
[2] MIREA Russian Technol Univ, Moscow 119454, Russia
来源：
PHYSICS OF METALS AND METALLOGRAPHY | 2023年 / 124卷 / 02期
关键词：
magnetoelectric effect; domain boundaries; multiferroics; Dzyaloshinskii-Moriya interaction; ELECTRIC-FIELD; DOMAIN-WALLS; FERROELECTRICITY;
D O I：
10.1134/S0031918X23700084
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The theoretical microscopic consideration of antisymmetric exchange in iron garnet crystals subjected to inhomogeneous deformation shows that the resulting inhomogeneous magnetoelectric effect causes electrically induced phenomena that are experimentally observed in domain walls of iron garnet films. In addition, the gradient of epitaxial strains is sufficient for development of chiral magnetic structures in these films.
引用
收藏
页码：181 / 186
页数：6
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