Dergiler / Turkish Journal of Physics / 1998 / Cilt: 22 - Sayı: 3
Reorientation of Magnetization in Thin Films
- Sayfa
- 247–251
- DOI
- —
Özet
The spin wave energy is determined by the competition between uniaxial and cubic anisotropy. We discuss the reorientation temperature TR of magnetization in two-dimension and calculate its dependence on the exchange, J, and the uniaxial anisotropy, G, parameters within random phase approximation. We find that TR varies as \sqrt{JG} in the planar regime.
Abstract
The spin wave energy is determined by the competition between uniaxial and cubic anisotropy. We discuss the reorientation temperature TR of magnetization in two-dimension and calculate its dependence on the exchange, J, and the uniaxial anisotropy, G, parameters within random phase approximation. We find that TR varies as \sqrt{JG} in the planar regime.