Atomic order and magnetic properties of thin films of FePd, FePt, and Fe50Pd50-xPtx alloys

Тип публикации: статья из журнала

Год издания: 2006

Ключевые слова: Coercive force, Crystal structure, Faraday effect, Light absorption, Phase composition, Thin films, Atomic order, Equiatomic composition, Optical absorbance, Thermomagnetic recording, Iron alloys

Аннотация: The phase composition, crystal structure, and magnetic properties of films of FePd, FePt, and Fe50Pd50-xPtx (x=3-10 at.%) ordered alloys were studied. The spectral dependences of the Faraday rotation and optical absorbance were measured. The effect of heat treatment on the crystal structure, magnetization, and coercivity of ordered-alloy films were studied. It was shown that films of FePd and FePt ordered alloys in the region of equiatomic composition and Fe50Pd50-xPtx films (x=3-10 at.%) can be used as media for thermomagnetic recording of data. © 2007 by Allerton Press, Inc.

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Издание

Журнал: Bulletin of the Russian Academy of Sciences: Physics

Выпуск журнала: Vol. 70, Is. 4

Номера страниц: 638-640

Персоны

Artemiev E.M. (Krasnoyarsk State Technical University)
Zhivaeva L.V. (State Trade and Economic Institute)

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