Effect of biaxial anisotropy in iron garnet films with in-plane magnetization on the shape of pulsed magnetization reversal curves

Authors: Il'yashenko, E.; Kolotov, O.; Matyunin, A.; Mironets, O.; Pogozhev, V.

Source: Technical Physics, Volume 51, Number 11, November 2006 , pp. 1534-1536(3)

Publisher: MAIK Nauka/Interperiodica

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Abstract:

The curves of pulsed magnetization reversal in iron garnet films with easy-plane anisotropy are studied. Magnetization reversal is initiated by a pulsed magnetic field aligned with the axis of biaxial anisotropy lying in the plane of the film. The curves exhibit kinks at fields close to the effective field of biaxial anisotropy. Magnetization reversal mechanisms in fields above and below the inflection point are discussed.

Keywords: 75.60.Jk; 75.70.-i

Document Type: Research article

DOI: http://dx.doi.org/10.1134/S1063784206110259

Affiliations: 1: Email: physphak@mail.ru

Publication date: 2006-11-01