No abstract

No abstract

No abstract

No abstract

The dynamic properties of domain wails in FeNiCo layer dependence on COW layer thickness have been investigated. The PeNiCo thickness was about 80 nm. While the FeNiCo layer Icoercivity increases domain wail mobility decreases in weak magnetic fields. The observed mechanism of layer8 interaction is associated with interaction between FeNiCo domain wail stray fields and COW layer. The possibility of coercivity lncreasement without mobility loss has been considered.