The relationship between the magnetocapacitance effect and rotation direction of electric polarization (P) in a canted magnetic field has been investigated for multiferroic RMnO3 (R = Tb1-xDy x and Eu0.6Y0.4). We observed a clear correlation between the enhancement of the magnetocapacitance effect and the rotation direction of P in a P-flop transition. These results indicate that the mobility and the stability of the 90° domain wall in a P-flop transition are dominated by its thickness.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 2011 Jan 1|
|Event||International Conference on Frustration in Condensed Matter, ICFCM - Sendai, Japan|
Duration: 2011 Jan 11 → 2011 Jan 14
ASJC Scopus subject areas
- Physics and Astronomy(all)