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.
Spin excitation anisotropy in FeSe
Abstract: Iron selenide (FeSe), a member of "11" family in iron-based superconductors, does not have static AF order; thus, the structural transition and associated nematic order have been identified as due to orbital ordering instead of magnetism. This work aims at determining if spin excitations in FeSe can have two-fold symmetry below the structural distortion without long-range magnetic order. This experiment will determine if FeSe and iron-based superconductors have a similar type spin fluctuations, then shed light on the question that if they share a similar mechanism of superconductivity.
Principal Investigator: Professor Pengcheng Dai
Experimenter: Mr Yuan Wei
Local Contact: Dr Toby Perring
Experimenter: Mr Tong Chen
DOI: 10.5286/ISIS.E.RB1810281
ISIS Experiment Number: RB1810281
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.92922065 | MAPS | 25 April 2021 | 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:
Professor Pengcheng Dai et al; (2018): Spin excitation anisotropy in FeSe, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1810281
Data is released under the CC-BY-4.0 license.
