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.
Controlling the band structure of a Weyl semimetal through nanostructuring.
Abstract: In recent years exotic relativistic quasiparticles have been found to exist in the band structure ofdifferent materials, like Dirac fermions in graphene, or topological insulating states in topologicalinsulators. Recently it was shown for first time that one of such band configurations to have aneffect on a collective property like the magnetism. In NdAlSi, it was reported that the existence ofWeyl nodes was in the root of a magnetic helical ordering. The objective of this experiment is totest the effect of size reduction in such helical order. This experiment will shed light into the effectof electronic confinement in the relativistic quasiparticles.
Experimenter: Professor Luis Fernandez-Barquin
Experimenter: Ms Elizabeth Martín Jefremovas
Experimenter: Professor Sean Langridge
Local Contact: Dr Diego Alba Venero
DOI: 10.5286/ISIS.E.RB2220733
ISIS Experiment Number: RB2220733
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2220733-1 | ZOOM | 14 December 2025 | Download |
| 10.5286/ISIS.E.RB2220733-2 | ZOOM | 02 May 2026 | Download |
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 Luis Fernandez-Barquin et al; (2022): Controlling the band structure of a Weyl semimetal through nanostructuring., STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2220733
Data is released under the CC-BY-4.0 license.
