- Tytuł:
- Spin Waves in Antiferromagnetically Coupled Multilayers
- Autorzy:
-
Mingozzi, M.
Donzelli, O.
Ngaboyisonga, J. M. V.
Nizzoli, F. - Powiązania:
- https://bibliotekanauki.pl/articles/1953181.pdf
- Data publikacji:
- 1997-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
75.30.Pd
75.70.Cn
75.70.-i - Opis:
- We investigate how the static and dynamical magnetic properties of Fe/Cr finite superlattices with antiferromagnetic coupling depend on the ratio between the uniaxial anisotropy constant and the interlayer exchange constant of Fe films. The spin waves are calculated by considering dipole interaction, intralayer and interlayer exchange coupling, uniaxial anisotropy, in presence of an external field. The calculated spectra are compared with recent experimental Brillouin scattering data which exhibit two spin waves peaks.
- Źródło:
-
Acta Physica Polonica A; 1997, 91, 1; 213-216
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł