Тип публикации: статья из журнала
Год издания: 2001
Идентификатор DOI: 10.1134/1.1395095
Аннотация: The standing spin wave spectra of Ni0.8Fe0.2(1000-3000 Angstrom)/(Dy1-xCox (700 Angstrom) bilayer exchange-biased films with two different (precompensation Dy0.2Co0.8 and postcompensation Dy0.3Co0.7) compositions of the hard magnetic layer are analyzed. Measurements are performed at room temperature. It is found that the effective magnetic layer thickness (d(eff) = d(0) +/- Deltad), which determines the wave vectors of the first modes in the spectrum, differs from the d(0) value specified in film technology. The sign of \Deltad\ similar to 500 Angstrom is governed by the composition of the DyCo hard magnetic layer. (C) 2001 MAIK "Nauka/Interperiodica".
Издание
Журнал: PHYSICS OF THE SOLID STATE
Выпуск журнала: Vol. 43, Is. 8
Номера страниц: 1522-1526
ISSN журнала: 10637834
Место издания: MELVILLE
Издатель: AMER INST PHYSICS
Персоны
- Iskhakov R.S. (Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Yakovchuk V.Yu. (Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Stolyar S.V. (Krasnoyarsk State University)
- Chekanova L.A. (Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
- Seredkin V.A. (Kirensky Institute of Physics,Siberian Division,Russian Academy of Sciences)
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