Corpus ID: 237502716

Magnetic phase diagram of HoFeO$_3$ by neutron diffraction

@inproceedings{Ovsianikov2021MagneticPD,
  title={Magnetic phase diagram of HoFeO\$\_3\$ by neutron diffraction},
  author={Alexandr Ovsianikov and O. V. Usmanov and Igor A Zobkalo and Vladimir Hutanu and Sergey N. Barilo and N. A. Liubachko and K.A.Shaykhutdinov and K. Yu. Terentjev and S. V. Semenov and Tapan Chatterji and Martin Meven and P. J. Brown and G. Roth and Lars Peters and H. Deng and Associated to Petersburg Nuclear Physics Institute and Gatchina and Russia. and Institute of Crystallography and Rwth Aachen University and Aachen and H Germany and Julich Centre for Neutron Science at Heinz Maier- Leibnit Zentrum and Garching and Scientific-Practical Materials Research Centre Nas of Belarus and Minsk and Belarus and Kirensky Institute of Physics and Krasnoyarsk and Siberian Federal University and Institut Laue-Langevin and Grenoble and France. and Institute of Ceramic and Chinese Academy of Sciences and Shanghai and China.},
  year={2021}
}
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. 

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