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.
Hydrogen induced magnetic structure changes in NdGaDx
Abstract: Renewable technologies are essential for a sustainable future. Materials with applications in hydrogen storage and/or with magnetic properties are desirable for green energy applications. NdGa is a compound that can both absorb large quantities of hydrogen and has magnetic properties at cryogenic temperatures. The structural impact upon absorbing hydrogen in NdGa is substantial with two hydrogen positions that absorbing in sequence, and there are weak extra features that indicate formation of a superstructure in the full hydride phase. The hydrogen also impacts the magnetism, where the magnetic behavior drastically changes with the hydrogen content. This proposal aims at studying the hydrogen positions in the full hydride and a monohydride to reveal preference in the absorbing properties, as well as their corresponding magnetic structures.
Principal Investigator: Dr Johan Cedervall
Local Contact: Dr Pascal Manuel
Experimenter: Dr Mikael Svante Andersson
Experimenter: Dr Vitalii Shtender
Experimenter: Dr Ulrich Haussermann
DOI: 10.5286/ISIS.E.RB2220206
ISIS Experiment Number: RB2220206
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2220206-1 | WISH | 20 September 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 Johan Cedervall et al; (2022): Hydrogen induced magnetic structure changes in NdGaDx, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2220206
Data is released under the CC-BY-4.0 license.
