Core structure of dislocations in ordered ferromagnetic FeCo

Aleksei Egorov, Antoine Kraych, Matous Mrovec +2

We elucidated the core structure of screw dislocations in ordered B2 FeCo using a recent magnetic bond-order potential (BOP) [Egorov et al., Phys. Rev. Mater. 7, 044403 (2023)]. We…