Magnetoelectric effect in FeSb2O4 single crystals

Ayato Iyama, Yusuke Wakabayashi, Noriaki Hanasaki, Tsuyoshi Kimura

研究成果: Article査読

12 被引用数 (Scopus)

抄録

The magnetoelectric (ME) effect in FeSb2O4 is investigated with single-crystalline samples. We have examined the dielectric constant and the electric polarization in various directions of a magnetic field relative to the crystallographic axes. The anisotropy of the ME effect was observed below the Neel temperature (TN sa43K). The observed ME property is consistent with a magnetic structure proposed by a former neutron scattering study with the polycrystalline samples. It is also found that the spontaneous electric polarization in the absence of a magnetic field is negligibly small though the proposed magnetic structure allows a finite spontaneous polarization.

本文言語English
論文番号05FB02
ジャーナルJapanese journal of applied physics
53
5 SPEC. ISSUE 1
DOI
出版ステータスPublished - 2014 5月
外部発表はい

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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