Orientation Dependence of the Magnetic Moments of α-Fe(PrDy)(CoFeB) Microwires

Authors :: V. P. Piskorskii
O. V. Koplak
R. A. Valeev
A. S. Denisova
E. V. Dvoretskaya
R. B. Morgunov
A. D. Talantsev
D. V. Korolev
Source :: Physics of the Solid State. 62:648-652
Publication Year :: 2020
Publisher :: Pleiades Publishing Ltd, 2020.
Abstract: The anisotropy of magnetization of microwires consisting of an α-Fe core and a (PrDy)(FeCo)B shell is studied at 300 K. The components of α-Fe core magnetization directed along the microwire axis and the noncollinear component of the microwire shell with different magnetization saturation fields of ~100 Ое and >10 kOe, respectively, are separated. The difference between the directions of magnetization of the shell and the core is 170°.