Study of the inelastic scattering inDyFeO3 at low energy range
ErFeO3 belongs to the interesting rare-earth orthoferrites family RFeO3 that crystal structure is described by the space group Pbnm. Below TSR ¿ 113 K the magnetic coupling between the net moment of Fe site and induced moment at the Er site along the easy-axis is always antiferromagnetic. At Tcom ¿ 48 K, the net moment of the Fe site is canceled by the induced moment at the Er and the total magnetization becomes dominated by the moment of the Er site at temperatures below Tcom. Er3+ alignment takes place at TRN = 4.3 K. The application of the external magnetic field to the single crystal of ErFeO3 induced two completely discontinuous steps in the continuous transition, which effect was attributed to the variation in the magnetic anisotropy. Up to our knowledge, no studies with inelastic neutron scattering on ErFeO3 were performed. The inelastic neutron investigations of ErFeO3 single crystals will give opportunity to obtain for the first time the parameters of the magnetic interactions, anisotropy variation in different magnetic phases.
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The recommended format for citing this dataset in a research publication is in the following format:
HUTANU Vladimir; OVSIANIKOV Aleksandr and SCHMIDT Wolfgang F. (2021). Study of the inelastic scattering inDyFeO3 at low energy range. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.CRG-2846
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This data is not yet public
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