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.
Unconventional noncollinear magnetic order in a pyrochlore ruthenate and its relation to the strong spin-phonon coupling
Abstract: Frustrated pyrochlore materials have been the focus of active research in strongly correlated electron systems. Its unique geometry with spin-orbit coupling balanced by electronic correlations proposes various topological quantum phases and transitions, ranging from Weyl semimetals, quantum spin liquids, axion insulators, quadrupolar, to topological Mott insulators. While most studies so far have focused on the iridate-based pyrochlore compound at the strong spin-orbit coupling regime, much less attention was paid to weaker spin-orbit coupling materials. Here we focus on a 4d ruthenate pyrochlore with a weaker spin-orbit coupling that is generally recognised to be proximate to quantum critical points, imposing a great chance to discover unconventional magnetism.
Principal Investigator: Dr Sungkyun Choi
Local Contact: Dr Pascal Manuel
Experimenter: Dr Poonam Yadav
DOI: 10.5286/ISIS.E.RB2210344
ISIS Experiment Number: RB2210344
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2210344-1 | WISH | 11 March 2025 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Dr Sungkyun Choi et al; (2022): Unconventional noncollinear magnetic order in a pyrochlore ruthenate and its relation to the strong spin-phonon coupling, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2210344
Data is released under the CC-BY-4.0 license.
