Multiferroic character and magnetic phase of LuFe2O4

Daisuke Ohishi, Hironori Hayakawa, Hiroshi Akahama, Naoshi Ikeda, Takashi Kambe, Yoji Matsuo, Noboru Kimizuka, Jun Kano, Kenji Yoshii

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The variation of AC dielectric constant in the function of the DC magnetic fields was found in low oxygen vacant LuFe2O4 single crystal in which the electric polarization arise from the polar charge ordering. These magneto-electric coupling should be explained by a novel mechanism where the boundary motion of the polar charge ordered domain is affected by the magnetic (spin) domain boundary motion.

Original languageEnglish
Pages (from-to)51-56
Number of pages6
JournalFerroelectrics
Volume415
Issue number1
DOIs
Publication statusPublished - 2011

Fingerprint

Permittivity
Single crystals
Polarization
Magnetic fields
Oxygen
alternating current
direct current
permittivity
single crystals
oxygen
polarization
magnetic fields

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Ohishi, D., Hayakawa, H., Akahama, H., Ikeda, N., Kambe, T., Matsuo, Y., ... Yoshii, K. (2011). Multiferroic character and magnetic phase of LuFe2O4. Ferroelectrics, 415(1), 51-56. https://doi.org/10.1080/00150193.2011.577371

Multiferroic character and magnetic phase of LuFe2O4. / Ohishi, Daisuke; Hayakawa, Hironori; Akahama, Hiroshi; Ikeda, Naoshi; Kambe, Takashi; Matsuo, Yoji; Kimizuka, Noboru; Kano, Jun; Yoshii, Kenji.

In: Ferroelectrics, Vol. 415, No. 1, 2011, p. 51-56.

Research output: Contribution to journalArticle

Ohishi, D, Hayakawa, H, Akahama, H, Ikeda, N, Kambe, T, Matsuo, Y, Kimizuka, N, Kano, J & Yoshii, K 2011, 'Multiferroic character and magnetic phase of LuFe2O4', Ferroelectrics, vol. 415, no. 1, pp. 51-56. https://doi.org/10.1080/00150193.2011.577371
Ohishi, Daisuke ; Hayakawa, Hironori ; Akahama, Hiroshi ; Ikeda, Naoshi ; Kambe, Takashi ; Matsuo, Yoji ; Kimizuka, Noboru ; Kano, Jun ; Yoshii, Kenji. / Multiferroic character and magnetic phase of LuFe2O4. In: Ferroelectrics. 2011 ; Vol. 415, No. 1. pp. 51-56.
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