Anomalous Electronic Anisotropy Triggered by Ferroelastic Coupling in Multiferroic Heterostructures. Issue 5 (7th December 2015)

• Record Type: Journal Article
• Authors: Ju, Changcheng; Yang, Jan‐Chi; Luo, Cheng; Shafer, Padraic; Liu, Heng‐Jui; Huang, Yen‐Lin; Kuo, Ho‐Hung; Xue, Fei; Luo, Chih‐Wei; He, Qing; Yu, Pu; Arenholz, Elke; Chen, Long‐Qing; Zhu, Jinsong; Lu, Xiaomei; Chu, Ying‐Hao
• Is Part Of: Advanced materials. Volume 28:Issue 5(2016)
• Page Start: 876
• Page End: 883
• Publication Date: 2015-12-07
• Subjects: electronic anisotropy -- ferroelastic strain coupling -- multiferroic heterostructures; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201502743
• Languages: English
• ISSNs: 0935-9648

Abstract

Abstract : 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.