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Study of Surface Anisotropy of the Interface of Two-layer DyCo/FeNi Films by the Spin-wave Resonance Method : научное издание

Описание

Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.1007/s10948-021-06001-x

Ключевые слова: exchange-bias effect, spin-wave resonance, surface anisotropy constant, thin magnetic films

Аннотация: Two-layer DyCo/FeNi films were studied by the spin-wave resonance method. The experimental microwave frequency absorption spectra of the two-layer DyCo/FeNi films demonstrate the bulk and surface peaks of the exchange spin modes. The dependence of the surface condition type formed at the interface on the composition of the hard-magПоказать полностьюnetic layer (before and after the compensation point) was found. The values of the surface anisotropy constant and the type of magnetization pinning at each surface of the FeNi layer were estimated.

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Издание

Журнал: Journal of Superconductivity and Novel Magnetism

ISSN журнала: 15571939

Издатель: Springer New York LLC

Персоны

  • Stolyar S.V. (Siberian Federal University)
  • Yakovchuk V.Y. (Kirensky Institute of Physics,Federal Research Center KSC SB RAS)
  • Vazhenina I.G. (Kirensky Institute of Physics,Federal Research Center KSC SB RAS)
  • Iskhakov R.S. (Kirensky Institute of Physics,Federal Research Center KSC SB RAS)

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