Literature DB >> 23006302

magnetic dispersion and anisotropy in multiferroic BiFeO3.

M Matsuda1, R S Fishman, T Hong, C H Lee, T Ushiyama, Y Yanagisawa, Y Tomioka, T Ito.   

Abstract

We have determined the full magnetic dispersion relations of multiferroic BiFeO3. In particular, two excitation gaps originating from magnetic anisotropies have been clearly observed. The direct observation of the gaps enables us to accurately determine the Dzyaloshinskii-Moriya (DM) interaction and the single ion anisotropy. The DM interaction supports a sizable magnetoelectric coupling in this compound.

Entities:  

Year:  2012        PMID： 23006302     DOI： 10.1103/PhysRevLett.109.067205

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  3 in total

1.  Stabilization of weak ferromagnetism by strong magnetic response to epitaxial strain in multiferroic BiFeO3.

Authors:  Hemant Dixit; Jun Hee Lee; Jaron T Krogel; Satoshi Okamoto; Valentino R Cooper
Journal:  Sci Rep       Date:  2015-08-06       Impact factor: 4.379

2.  Peculiar magnetism of BiFeO3 nanoparticles with size approaching the period of the spiral spin structure.

Authors:  Fengzhen Huang; Zhijun Wang; Xiaomei Lu; Junting Zhang; Kangli Min; Weiwei Lin; Ruixia Ti; TingTing Xu; Ju He; Chen Yue; Jinsong Zhu
Journal:  Sci Rep       Date:  2013-10-09       Impact factor: 4.379

3.  Complex strain evolution of polar and magnetic order in multiferroic BiFeO3 thin films.

Authors:  Zuhuang Chen; Zhanghui Chen; Chang-Yang Kuo; Yunlong Tang; Liv R Dedon; Qian Li; Lei Zhang; Christoph Klewe; Yen-Lin Huang; Bhagwati Prasad; Alan Farhan; Mengmeng Yang; James D Clarkson; Sujit Das; Sasikanth Manipatruni; A Tanaka; Padraic Shafer; Elke Arenholz; Andreas Scholl; Ying-Hao Chu; Z Q Qiu; Zhiwei Hu; Liu-Hao Tjeng; Ramamoorthy Ramesh; Lin-Wang Wang; Lane W Martin
Journal:  Nat Commun       Date:  2018-09-21       Impact factor: 14.919
  3 in total

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