Spin-wave spectroscopy study of spatial magnetization fluctuations in metastable nanocrystalline films of Fe-based alloys

Описание

Тип публикации: статья из журнала

Год издания: 2001

Идентификатор DOI: 10.1134/1.1378208

Аннотация: The spectrum of standing spin waves is investigated in nanocrystalline Fe films prepared by the pulsed plasma-spraying method. The dispersion relation of these waves is determined in the wave-vector range (0.2-3.2) x 10(6) cm(-1) and is found to be affected by spatial magnetization fluctuations 100 Angstrom in size. These fluctuatiПоказать полностьюons are supported as being due to the inhomogeneous distribution of C atoms in the atomic structure of nanocrystalline Fe films. (C) 2001 MAIK "Nauka/Interperiodica".

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Издание

Журнал: PHYSICS OF THE SOLID STATE

Выпуск журнала: Vol. 43, Is. 6

Номера страниц: 1108-1111

ISSN журнала: 10637834

Место издания: MELVILLE

Издатель: AMER INST PHYSICS

Авторы

  • Iskhakov R.S. (Kirenskii Inst. of Physics,Siberian Division,Russian Academy of Sciences)
  • Stolyar S.V. (Krasnoyarsk State University)
  • Chekanova L.A. (Kirenskii Inst. of Physics,Siberian Division,Russian Academy of Sciences)
  • Zhigalov V.S. (Kirenskii Inst. of Physics,Siberian Division,Russian Academy of Sciences)

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