English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films

Chen, Z., Chen, Z., Kuo, C.-Y., Tang, Y., Dedon, L. R., Li, Q., et al. (2018). Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films. Nature Communications, 9: 3764, pp. 1-9. doi:10.1038/s41467-018-06190-5.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/21.11116/0000-0002-4F21-1 Version Permalink: http://hdl.handle.net/21.11116/0000-0002-4F37-9
Genre: Journal Article

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Chen, Zuhuang1, Author
Chen, Zhanghui1, Author
Kuo, Chang-Yang2, Author              
Tang, Yunlong1, Author
Dedon, Liv R.1, Author
Li, Qian1, Author
Zhang, Lei1, Author
Klewe, Christoph1, Author
Huang, Yen-Lin1, Author
Prasad, Bhagwati1, Author
Farhan, Alan1, Author
Yang, Mengmeng1, Author
Clarkson, James D.1, Author
Das, Sujit1, Author
Manipatruni, Sasikanth1, Author
Tanaka, A.1, Author
Shafer, Padraic1, Author
Arenholz, Elke1, Author
Scholl, Andreas1, Author
Chu, Ying-Hao1, Author
Qiu, Z. Q.1, AuthorHu, Zhiwei3, Author              Tjeng, Liu-Hao4, Author              Ramesh, Ramamoorthy1, AuthorWang, Lin-Wang1, AuthorMartin, Lane W.1, Author more..
Affiliations:
1External Organizations, ou_persistent22              
2Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863445              
3Zhiwei Hu, Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863461              
4Liu Hao Tjeng, Physics of Correlated Matter, Max Planck Institute for Chemical Physics of Solids, Max Planck Society, ou_1863452              

Content

show
hide
Free keywords: -
 Abstract: Electric-field control of magnetism requires deterministic control of the magnetic order and understanding of the magnetoelectric coupling in multiferroics like BiFeO3 and EuTiO3. Despite this critical need, there are few studies on the strain evolution of magnetic order in BiFeO3 films. Here, in (110)-oriented BiFeO3 films, we reveal that while the polarization structure remains relatively unaffected, strain can continuously tune the orientation of the antiferromagnetic-spin axis across a wide angular space, resulting in an unexpected deviation of the classical perpendicular relationship between the antiferromagnetic axis and the polarization. Calculations suggest that this evolution arises from a competition between the Dzyaloshinskii–Moriya interaction and single-ion anisotropy wherein the former dominates at small strains and the two are comparable at large strains. Finally, strong coupling between the BiFeO3 and the ferromagnet Co0.9Fe0.1 exists such that the magnetic anisotropy of the ferromagnet can be effectively controlled by engineering the orientation of the antiferromagnetic-spin axis.

Details

show
hide
Language(s): eng - English
 Dates: 2018-09-212018-09-21
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: DOI: 10.1038/s41467-018-06190-5
Other: Chen2018
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Nature Communications
  Abbreviation : Nat. Commun.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: London : Nature Publishing Group
Pages: - Volume / Issue: 9 Sequence Number: 3764 Start / End Page: 1 - 9 Identifier: ISSN: 2041-1723
CoNE: https://pure.mpg.de/cone/journals/resource/2041-1723