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.
Revealing Structural Distortions driven by Oxygen Hole States in Perovskite Antimonates
Abstract: We propose elastic neutron powder diffraction experiments on perovskite antimonates (Ba,K)SbO3. Main-group oxide perovskites have attracted intense research interest due to their novel physical properties including high-Tc superconductivity and oxygen hole states. Recently, we have synthesized (Ba,K)SbO3 for the first time, and found that the undoped compound BaSbO3 may possess a characteristic structural distortion due to the presence of oxygen holes. High-resolution diffraction experiments at WISH will enable us to precisely determine the crystal structure of (Ba,K)SbO3. Our results will be useful to understand the important role of oxygen holes and its link to high-Tc superconductivity among the main-group oxide perovskite families, and can be applied to a design principle for new oxide superconductors.
Principal Investigator: Professor Hidenori Takagi
Local Contact: Dr Pascal Manuel
Experimenter: Dr Graham McNally
Experimenter: Dr Minu Kim
DOI: 10.5286/ISIS.E.RB1820553
ISIS Experiment Number: RB1820553
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.99692050 | WISH | 03 December 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 Hidenori Takagi et al; (2018): Revealing Structural Distortions driven by Oxygen Hole States in Perovskite Antimonates, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1820553
Data is released under the CC-BY-4.0 license.
