Magnetic phase diagram of HoFeO3 by neutron diffraction

Авторы:
A. K. Ovsianikov, O.V. Usmanov, I. A. Zobkalo, V. Hutanu, S.N. Barilo, N.A. Liubachko, K.A.Shaykhutdinov, K. Yu Terentjev, S.V. Semenov, T. Chatterji, M. Meven, P. J. Brown, G. Roth, L. Peters, H. Deng, A. Wu.
Год публикации:
2022
Журнал:
Journal of Magnetism and Magnetic Materials vol. 557 169431
Абстракт:

Neutron diffraction studies of HoFeO3 single crystals were performed under external magnetic fields. The interplay between the external magnetic fields, Dzyaloshinsky-Moria antisymmetric exchange, isotropic exchange interactions between Fe and Ho sublattices and within the Fe sublattice provides a rich magnetic phase diagram. As the result of the balance of exchange interactions inside the crystal and external magnetic fields, we found 8 different magnetic phases, induced or suppressed dependent on the external field.

Вверх