Ingenieurwissenschaften und zugeordnete Tätigkeiten
Filtern
Erscheinungsjahr
- 2020 (1)
Dokumenttyp
- Forschungsdatensatz (1) (entfernen)
Sprache
- Englisch (1) (entfernen)
Referierte Publikation
- nein (1)
Schlagworte
- Magnetic nanoparticles (1) (entfernen)
Organisationseinheit der BAM
To simulate the movement of the macroscopic magnetic moment in ferromagnetic systems under the influence of elevated temperatures, the stochastic version of the Landau-Lifshitz (LL) or the Landau-Lifshitz-Gilbert equation with a spin density of one per unit cell has to be used.
To apply the stochastic LL to micromagnetic simulations, where the spin density per unit cell is generally higher, a conversion has to be performed. OOMMF sample files MIF) are provided which can be used to determine the Curie temperature for the classical bulk magnets, iron, nickel and cobalt.