The magnetization processes, spin reorientation transitions and magnetic domain structure in DyFe10CoTi single crystal

Abstract The tetragonal ThMn 12 -type, single crystalline DyFe 10 CoTi sample has been investigated by torque and magnetization measurements and observation of domain structure at various temperatures between 10–300 K and in magnetic field from B =0 to 0.15 T. These examinations showed that the magnetic structure of DyFe 10 CoTi changes from “easy axis” ( c -axis) type to conical at 225 K and to “easy plane” ( ab plane) type at 100 K.