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Modulation in charge ordering structure of ferroelectric YbFe2O4 by magnetic ordering

  • T. Nagata
  • , N. Ikeda

研究成果査読

抄録

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.

本文言語English
論文番号075312
ジャーナルAIP Advances
8
7
DOI
出版ステータスPublished - 7月 1 2018

ASJC Scopus subject areas

  • 物理学および天文学一般

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