Сибирский федеральный университет

Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Год издания: 2011

Идентификатор DOI: 10.4028/www.scientific.net/SSP.168-169.93

Ключевые слова: Correlation radius, Dispersion law for spin waves, Exchange interaction, Ferromagnetic resonance, Spin-wave resonance, Thermal evaporation method, Crystal structure, Dispersion (waves), Dispersions, Evaporation, Exchange interactions, Ferromagnetic materials, Ferromagnetic resonance, Ferromagnetism, Resonance, Spin waves, Crystal structure, Dispersion (waves), Evaporation, Exchange interactions, Ferromagnetic materials, Ferromagnetic resonance, Ferromagnetism, Multilayers, Resonance, Spin waves, Thermal evaporation, Bcc structure, Correlation radius, Dispersion law, FeNi alloys, Magnetic inhomogeneities, Magnetic state, Magnetization fluctuations, Spin-wave resonance, Thermal evaporation method, Spin wave resonances, Thermal evaporation, Magnetism

Аннотация: The spectrum of standing exchange magnon wave in FeNi alloy films obtained by thermal evaporation method is studied. The modification of dispersion law conditioned by magnetization fluctuations is detected. The films of invar structure having metastable bcc structure are most dispersing relative to magnetic state. The size of magnetic inhomogeneity was less than 5 nm.

Выпуск журнала: Vol. 168-169

Номера страниц: 93-96

• Iskhakov R.S. (Kirensky Institute of Physics,SB,RAS)
• Stolyar S.V. (Siberian Federal University)
• Yakovchuk V.Y. (Kirensky Institute of Physics,SB,RAS)
• Chizhik M.V. (Siberian Federal University)
• Pozdnyakov V.G. (Siberian Federal University)
• Vazhenina I.G. (Krasnoyarsk Institute of Rail Transport)

• РИНЦ (eLIBRARY.RU)