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.
Correlations between crystallographic distributions and mobility of oxide ions in Ba3NbWO8.5
Abstract: Oxide ion conductors have been a focus of intense research due to their application as electrolytes in solid oxide fuel cells (SOFCs), devices intended to allow the safe utilisation of hydrogen fuel for energy. Ba3NbMoO8.5 is a pure oxide ion conductor with competitive conductivity at "moderate" operating temperatures, but its highly disordered crystal structure is not well understood. We will use single-crystal neutron diffraction to examine the distributions of oxide ions in the structure as Ba3NbMoO8.5 is heated from room temperature to the high temperatures at which it is conductive. By studying the relationship between the oxygen distributions and the metal atom arrangements in this material, we hope to learn how structural features can be tuned to enhance oxide ion conductivity in similar materials.
Principal Investigator: Dr Josie Auckett
Local Contact: Dr Matthias Gutmann
Experimenter: Professor Ivana Evans
DOI: 10.5286/ISIS.E.RB2010447
ISIS Experiment Number: RB2010447
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2010447-1 | SXD | 02 March 2023 | 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 Josie Auckett et al; (2020): Correlations between crystallographic distributions and mobility of oxide ions in Ba3NbWO8.5, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2010447
Data is released under the CC-BY-4.0 license.
