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Proceedings Paper

Nonlinear magneto-optical effect in multiferroic material bismuth ferrite
Author(s): A. P. Pyatakov; A. G. Zhdanov; A. K. Zvezdin
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Paper Abstract

Based on the group theoretical analysis of the nonlinear electric susceptibility second harmonic response in different magnetic states of multiferroic bismuth ferrite is considered. It is shown that nonlinear magneto-optic effect can serve as an effective tool for spin cycloid structure detection in bulk material and probing homogenous antiferromagnetic state in thin films of bismuth ferrite. The study of antiferromagnetic state that determines magnetoelectric properties of the material is important in the context of practical applications in microelectronic and magnetic storage.

Paper Details

Date Published: 14 June 2006
PDF: 10 pages
Proc. SPIE 6259, ICONO 2005: Nonlinear Optical Phenomena, 625905 (14 June 2006); doi: 10.1117/12.677867
Show Author Affiliations
A. P. Pyatakov, M.V. Lomonosov Moscow State Univ. (Russia)
A. G. Zhdanov, M.V. Lomonosov Moscow State Univ. (Russia)
A. K. Zvezdin, Institute of General Physics (Russia)


Published in SPIE Proceedings Vol. 6259:
ICONO 2005: Nonlinear Optical Phenomena
Konstantin Drabovich; Vladimir Makarov; Yuen-Ron Shen, Editor(s)

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