Mechanisms and origin of multiferroicity

被引：25

作者：

Barone, Paolo ^{[1
]}

Picozzi, Silvia ^{[1
]}

机构：

[1] CNR SPIN, I-67100 Laquila, Italy

来源：

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

关键词：

Multiferroics; Ferroelectricity; Microscopic mechanisms; Transition-metal oxides; IMPROPER FERROELECTRICITY; CRYSTAL STABILITY; POLARIZATION; PEROVSKITE; BIMNO3; TRANSFORMATION; SOLIDS; ORDERS; CHARGE;

D O I：

10.1016/j.crhy.2015.01.009

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Motivated by the potential applications of their intrinsic cross-coupling properties, the interest in multiferroic materials has constantly increased recently, leading to significant experimental and theoretical advances. From the theoretical point of view, recent progresses have allowed one to identify different mechanisms responsible for the appearance of ferroelectric polarization coexisting-and coupled-with magnetic properties. This chapter aims at reviewing the fundamental mechanisms devised so far, mainly in transition-metal oxides, which lie at the origin of multiferroicity. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：143 / 152

页数：10

共 101 条

[71] Impurity-doping-induced ferroelectricity in the frustrated antiferromagnet CuFeO2 [J].