Micromagnetics of nanocomposites
- Magnetization configurations of nanocomposites
- Neutron scattering cross-section of nanocrystalline materials
We can perform simulations of magnetization configurations and magnetization reversal processes in bulk nanocomposite materials, i.e. materials consisting of several magnetically ‘hard’ of ‘soft’ phases. We can handle materials with arbitrary shape(s) of hard grains and arbitrary volume fractions of hard of soft phases.
Basing on magnetization configurations obtained in our simulations, we are able to calculate with a high accuracy the cross-section of the small-angle neutron scattering (SANS) on bulk magnetic materials, which can be directly compared with experimental data.