Anomalous Electronic Anisotropy Triggered by Ferroelastic Coupling in Multiferroic Heterostructures
Anomalous Electronic Anisotropy Triggered by Ferroelastic Coupling in Multiferroic Heterostructures
复制标题
DOI：
10.1002/adma.201502743
复制
发表时间：
2016-02-03
影响因子：
29.4
通讯作者：
Chu, Ying-Hao
中科院分区：
文献类型：
--
作者：
Ju, Changcheng;Yang, Jan-Chi;Chu, Ying-Hao
以新颖的物理效应和令人着迷的功能为目标，探讨了多铁异质结构中的铁弹性应变耦合。由条纹BiFeO3模板诱导的锰矿石中的铁弹性畴壁可以调节电子转移并充分阻止磁有序，从而产生巨大的各向异性。研究结果表明，铁弹性应变工程在材料改性中的重要性。
The ferroelastic strain coupling in multiferroic heterostructures is explored aiming at novel physical effects and fascinating functionality. Ferroelastic domain walls in manganites induced by a stripe BiFeO3 template can modulate the electronic transfer and sufficiently block the magnetic ordering, creating a vast anisotropy. The findings suggest the great importance of ferroelastic strain engineering in material modifications.