Electrical control of multiferroic orderings in mixed-phase BiFeO 3 films

  • Yi Chun Chen
  • , Qing He
  • , Feng Nan Chu
  • , Yen Chin Huang
  • , Jhih Wei Chen
  • , Wen I. Liang
  • , Rama K. Vasudevan
  • , Valanoor Nagarajan
  • , Elke Arenholz
  • , Sergei V. Kalinin
  • , Ying Hao Chu

Research output: Contribution to journalArticlepeer-review

57 Scopus citations

Abstract

XMCD-PEEM images showing spontaneous magnetic moments in mixed-phase stripes, which can be electrically controlled through changing environmental ferroelectric and ferroelastic boundary conditions. The inset shows the corresponding ferroelectric domain structures. The arrows indicate the in-plane polarization directions of the matrixes and the mixed-phase boundaries.

Original languageEnglish
Pages (from-to)3070-3075
Number of pages6
JournalAdvanced Materials
Volume24
Issue number22
DOIs
StatePublished - Jun 12 2012
Externally publishedYes

Keywords

  • ferroic orderings
  • magnetoelectric couplings
  • mixed-phase BiFeO
  • multiferroic

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