Epitaxial Growth and Magnetoelectric Properties of Magnetoelectric Multilayers: Cr2O3/LiNbO3/Cr2O3 Thin Films

被引：3
|
作者：
Yokota, Takeshi [1 ]
Ichikawa, Koji [1 ]
Gomi, Manabu [1 ]
机构：
[1] Nagoya Inst Technol, Grad Sch, Dept Mat Sci & Engn, Showa Ku, Nagoya, Aichi 4668555, Japan
来源：
E-JOURNAL OF SURFACE SCIENCE AND NANOTECHNOLOGY | 2013年 / 11卷
基金：
日本学术振兴会;
关键词：
Magnetic films; Magnetic interfaces; Reflection high-energy electron diffraction (RHEED); Dielectric phenomena; Electrical transport;
D O I：
10.1380/ejssnt.2013.89
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We propose a new type of multiferroic system using magnetoelectric (ME: Cr2O3) material/ultra-thin ferroelectric (FE) materials/a magnetoelectric material heterostructure. This ME and FE hetero system showed a general polarization-electric field hysteresis curve. When a magnetic and electric field (ME field) was applied at the same time, polarization changed depending on the LiNbO3 thickness. This might be due to the magnetic coupling of two Cr2O3 layers by the ME field.
引用
收藏
页码：89 / 92
页数：4
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