ISIS Neutron and Muon Source Data Journal

Incommensurate magnetic strcture of Fe3Ga4 under zero and non-zero magnetic field

Abstract: Due to potential application in future spintronic devices, studying the nature of topological magnetism has gained tremendous attention in recent times. Here, using the high resolution diffractometer, WISH, we aim at determining the complicated magnetic structure of one such compound, Fe_3Ga_4. This system shows finite topological Hall effect even above room temperature. The proposed experiment will shed light on the real (and reciprocal) space nontrivial spin arrangement, which results in such exotic effects. Along with addressing the contradicting arguments about the zero field state, we will go one step forward and try to resolve the magnetic field-induced spin textures. Due to the nature of topological magnetism observed in Fe_3Ga_4, results of this study will have impact on both fundamental as well as application oriented research in the field.

Principal Investigator: Dr Arnaud Magrez
Experimenter: Dr Victor Ukleev
Experimenter: Professor Henrik Ronnow
Experimenter: Dr Jonathan White
Experimenter: Dr Oksana Zaharko
Experimenter: Dr PRIYA RANJAN BARAL
Local Contact: Dr Pascal Manuel

DOI: 10.5286/ISIS.E.RB2220587

ISIS Experiment Number: RB2220587

Publisher: STFC ISIS Neutron and Muon Source

Data format: RAW/Nexus
Select the data format above to find out more about it.

Data Citation

The recommended format for citing this dataset in a research publication is as:
[author], [date], [title], [publisher], [doi]

For Example:
Dr Arnaud Magrez et al; (2023): Incommensurate magnetic strcture of Fe3Ga4 under zero and non-zero magnetic field, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2220587

Data is released under the CC-BY-4.0 license.