Complex Magnetic Structure of Strongly Coupled Fe/Si Multilayers

• Authors: J. Dubowik , F. Stobiecki , B. Szymański , Yu. Kudryavtsev , A. Grabias , M. Kopcewicz
• Languages of publication: EN

Abstracts

EN

Fe/Si multilayers with strong bilinear and biquadratic couplings were investigated. A complex structure revealed by the Mössbauer spectroscopy corresponds to multimode ferromagnetic resonance spectra in a non-saturated state. Simple dispersion relations for antiferromagnetic coupled bilayer structures are shown to be inapplicable to the Fe/Si multilayers with a strong biquadratic component to the antiferromagnetic bilinear coupling.

Keywords

EN

75.70.-i; 68.55.-a; 76.50.+g

Discipline

• 75.70.-i: Magnetic properties of thin films, surfaces, and interfaces(for magnetic properties of nanostructures, see 75.75.-c)
• 76.50.+g: Ferromagnetic, antiferromagnetic, and ferrimagnetic resonances; spin-wave resonance(see also 75.30.Ds Spin waves)
• 68.55.-a: Thin film structure and morphology(for methods of thin film deposition, film growth and epitaxy, see 81.15.-z)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 97
• Issue: 3
• Pages: 451-454

Dates

published

2000-03

Contributors

author

J. Dubowik

• Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland

author

F. Stobiecki

• Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland

author

B. Szymański

• Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland

author

Yu. Kudryavtsev

• Institute of Metal Physics, National Academy of Sciences of Ukraine Kiev-142, Ukraine

author

A. Grabias

• Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warsaw, Poland

author

M. Kopcewicz

• Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warsaw, Poland

Identifiers

DOI

10.12693/APhysPolA.97.451