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.
Magnon dispersion in bulk FeOCl
Abstract: We propose to use the MERLIN spectrometer to measure the magnon dispersion in bulk FeOCl, a van der Waals layered antiferromagnet with a cycloid magnetic ground state and a propagation vector [0.5, 0.5, 0.275]. We have performed magneto-Raman scattering experiments at T=5K that clearly show two \Gamma-point magnon excitations at 6.2 and 9.3 meV. With neutron scattering, we would like to access the whole Brillouin zone to characterize the magnetic Hamiltonian and to quantify the exchange parameters and anisotropy.
Principal Investigator: Dr Clement Faugeras
Local Contact: Dr Mohamed Aouane
Experimenter: Dr Johann Coraux
Experimenter: Mr Tristan Riccardi
Experimenter: Dr Andrew Wildes
DOI: 10.5286/ISIS.E.RB2410097
ISIS Experiment Number: RB2410097
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2410097-1 | MARI | 14 July 2027 | 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 Clement Faugeras et al; (2024): Magnon dispersion in bulk FeOCl, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2410097
Data is released under the CC-BY-4.0 license.
