Neutron diffraction studies of HoFeO3 single crystal were performed under external magnetic fields. The interplay between the external magnetic field, Dzyaloshinsky-Moria antisymmetric exchange and isotropic exchange interactions between Fe and Ho sublattice and inside Fe sublattice provides a rich phase diagram. As the result of the balance of exchange interactions inside crystal and external magnetic field we found 8 different magnetic phases, produced or suppressed by the field.
@article{arxiv.2109.06720,
title = {Magnetic phase diagram of HoFeO$_3$ by neutron diffraction},
author = {A. K. Ovsianikov and O. V. Usmanov and I. A. Zobkalo and V. Hutanu and S. N. Barilo and N. A. Liubachko and K. A. Shaykhutdinov and K. Yu Terentjev and S. V. Semenov and T. Chatterji and M. Meven and P. J. Brown and G. Roth and L. Peters and H. Deng and A. Wu},
journal= {arXiv preprint arXiv:2109.06720},
year = {2022}
}