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.
The Charge-Ordered and Charge-Averaged phases of CaFe3O5
Abstract: This is a proposal to establish the structural and chemical differences between two phases of composition very close to CaFe3O5 which have been shown by other authors [Hong, K. H. et al. Nat. Commun. 2018, 9, 2975.] to coexist in the same sample in roughly equal proportions. The two phases have very different magnetic structures and distributions of Fe3+ and Fe2+ ions. We have made these phases pure in separate samples using slightly different synthetic conditions and have used WISH to fully characterise the magnetic ordering in both phases. We now require more detailed neutron data extending to higher Q (shorter d-spacings) to enable us to describe fully the structural and chemical differences between the two phases and request time to complete this on HRPD.
Principal Investigator: Dr Simon Clarke
Experimenter: Mr Bradley Sheath
Experimenter: Dr Pascal Manuel
Local Contact: Dr Ivan da Silva Gonzalez
Experimenter: Dr Simon Cassidy
Experimenter: Dr Fabio Orlandi
DOI: 10.5286/ISIS.E.RB1900158
ISIS Experiment Number: RB1900158
Part DOI | Instrument | Public release date | Download Link |
---|---|---|---|
10.5286/ISIS.E.RB1900158-1 | GEM | 20 July 2022 | Download |
10.5286/ISIS.E.RB1900158-2 | GEM | 17 September 2022 | 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 Simon Clarke et al; (2019): The Charge-Ordered and Charge-Averaged phases of CaFe3O5 , STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1900158