Ferroelectric properties of triangular charge-frustrated LuFe 2O4

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Magnetic and dielectric correlation in triangular mixed valence iron oxide RFe2O4 is discussed. The frustrated interaction for antiferromagnetic spins as well as charges realizes the auto-organized superlattice cell of iron ions. The characteristic charge and spin superlattice cell drives the magnetoelectric cross-correlation. The charge supercell detected with a resonant x-ray scattering measurement has an electric polarization that forms a class of new ferroelectrics.

Original languageEnglish
Article number434218
JournalJournal of Physics Condensed Matter
Volume20
Issue number43
DOIs
Publication statusPublished - Oct 7 2008

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Ferroelectric properties of triangular charge-frustrated LuFe <sub>2</sub>O<sub>4</sub>'. Together they form a unique fingerprint.

  • Cite this