Artificial multiferroic heterostructures for an electric control of magnetic properties

被引：44

作者：

Garcia, Vincent ^{[1
]}

Bibes, Manuel ^{[1
]}

Barthelemy, Agnes ^{[1
]}

机构：

[1] CNRS Thales, Unite Mixte Phys, F-91767 Palaiseau, France

来源：

COMPTES RENDUS PHYSIQUE | 2015年 / 16卷 / 02期

基金：

欧洲研究理事会;

关键词：

Multiferroics; Heterostructures; Magnetoelectric coupling; Interfaces; Spintronics; Ferroelectrics; EXCHANGE BIAS; FIELD CONTROL; FERROELECTRIC CONTROL; THIN-FILMS; ELECTRORESISTANCE; INTERFACE; FERROMAGNETISM; POLARIZATION;

D O I：

10.1016/j.crhy.2015.01.007

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The control of magnetism by electric fields is an important goal for future low-power spintronics devices. This partly explains the intensified recent interest for magnetoelectric multiferroic materials and heterostructures. The lack of ferro- or ferrimagnetic-ferroelectric materials with large magnetoelectric coupling between the two orders has spurred intensive research on artificial multiferroics combining ferroelectric or piezoelectric materials and ferromagnets. In this paper we review synthetically the potential of thin-film-based heterostructures in which a magnetic film is in contact with a ferroelectric or piezoelectric one to obtain an electric control of magnetic properties. This electric control either results from a strain-induced magnetoelectric coupling, a charge-driven one, or from the modulation of an interfacial exchange-bias interaction. (C) 2015 Published by Elsevier Masson SAS on behalf of Academie des sciences.

引用

页码：168 / 181

页数：14

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