Unidirectional anisotropy in ferromagnetic-ferrimagnetic film structures

Описание

Перевод названия: ОДНОНАПРАВЛЕННАЯ АНИЗОТРОПИЯ В ФЕРРО-ФЕРРИМАГНИТНОЙ ПЛЕНОЧНОЙ СТРУКТУРЕ

Тип публикации: статья из журнала

Год издания: 2005

Идентификатор DOI: 10.1134/1.2148562

Аннотация: A mechanism of unidirectional anisotropy formation in an exchange-coupled ferromagnetic-ferrimagnetic film structure with orthogonal effective magnetizations in the layers is investigated. The reason for unidirectional anisotropy is the magnetic heterogeneity of the ferrimagnetic layer in the compensation range. Magnetization reverПоказать полностьюsal in the magnetically soft layer of an (REE-transition metal)/NiFe film structure is discussed based on a model of uniform rotation of magnetization. It is found that unidirectional anisotropy sharply decreases the magnetic noise level in the magnetically soft layer. The field of application of these materials is outlined. (c) 2005 Pleiades Publishing, Inc.

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Издание

Журнал: TECHNICAL PHYSICS

Выпуск журнала: Vol. 50, Is. 12

Номера страниц: 1605-1610

ISSN журнала: 10637842

Место издания: MELVILLE

Издатель: AMER INST PHYSICS

Персоны

  • Frolov G.I. (Kirenskii Institute of Physics,Siberian Division,Russian Academy of Sciences)
  • Yakovchuk V.Yu. (Kirenskii Institute of Physics,Siberian Division,Russian Academy of Sciences)
  • Seredkin V.A. (Kirenskii Institute of Physics,Siberian Division,Russian Academy of Sciences)
  • Iskhakov R.S. (Kirenskii Institute of Physics,Siberian Division,Russian Academy of Sciences)
  • Stolyar S.V. (Krasnoyarsk State University)
  • Polyakov V.V. (Kirenskii Institute of Physics,Siberian Division,Russian Academy of Sciences)

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