DOI > 10.5291/ILL-DATA.4-01-1772

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Title

High energy magnetic lattice dynamics in DyFeO3

Abstract

The aim of the proposed work is to study the magnon dispersion at high-energy transfer in DyFeO3 orthoferrite by the inelastic neutron scattering. This measurements will give the experimental material for the calculation of the parameters for Fe-Fe exchange, DM interaction and anisotropy. interactions. These investigations are an essential part in determining of the microscopic mechanisms responsible for the emergence of ferroelectricity in DyFeO3 in particularly and in other members of RFeO3 orthoferrites family in generally. We expect to shed the new light in the understanding of the effect of R on the magnetoelectric properties in the RFeO3 family of orthoferrites

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

OVSIANIKOV Aleksandr; ENDERLE Mechthild; FABRYKIEWICZ Piotr; HANSEN Ursula Bengaard and MEVEN Martin. (2023). High energy magnetic lattice dynamics in DyFeO3. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.4-01-1772

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