Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering

T. Nagata, Naoshi Ikeda

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We report the modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering from x-ray diffraction experiments and magnetic measurements. The incommensurate modulation was observed on (n n 3m+3/2) type diffraction signal around magnetic ordering temperature where n and m are integer. The modulation was also observed on charge ordering signal, indicating spin-charge coupling. The incommensurate modulation was observed only on (n/3 n/3 3m) type charge ordering signal. This selectivity can be explained by polar charge ordering models.

Original languageEnglish
Article number075312
JournalAIP Advances
Volume8
Issue number7
DOIs
Publication statusPublished - Jul 1 2018

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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