ISIS Neutron and Muon Source Data Journal

This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.

ISIS Neutron and Muon Source

ISIS Neutron and Muon Data

Frustration-stabilized skyrmions in centrosymmetric compounds

Data collected on the
HIFI instrument
at the ISIS facility

Abstract: Skyrmions are chiral magnetic spin textures that exist in a variety of different magnetic materials. Skyrmions are usually stabilized in noncentrosymmetric chiral materials by Dzyaloshinskii-Moriya interactions, and we have shown the muSR is a powerful technique to study skyrmions in these systems. Recently, skyrmions have been discovered in the two centrosymmetric compounds Gd3Ru4Al12 and GdPdSi3 where they are thought to be stabilized instead by magnetic frustration. Complex magnetic states that are not yet well understood have also been found in the related compound Tb2PdSi3. We propose to perform muSR measurements of Gd3Ru4Al12 and Tb2PdSi3 to study this novel frustration-stabilized skyrmion state, and the related magnetic states, which will complement our recent ISIS measurements on GdPdSi3. This will help uncover the physics behind this new stabilization mechanism for skyrmions.

Public release date: 20 December 2022

Principal Investigator: Professor Tom Lancaster
Experimenter: Professor Stephen Blundell
Experimenter: Dr Ales Stefancic
Experimenter: Dr Francis Pratt
Experimenter: Professor Matja? Gomil?ek
Experimenter: Dr Thomas Hicken
Experimenter: Professor Geetha Balakrishnan
Local Contact: Dr Mark Telling
Experimenter: Dr Benjamin Huddart
Experimenter: Dr Murray Wilson

DOI: 10.5286/ISIS.E.RB1920327-2

Parent DOI: 10.5286/ISIS.E.RB1920327

ISIS Experiment Number: RB1920327

Part Number: 2

download
the dataset

Date of Experiment: 16 December 2019

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:
Professor Tom Lancaster et al; (2019): Frustration-stabilized skyrmions in centrosymmetric compounds, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1920327-2

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