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.
Layered lithium iron selenide hydroxide superconductors
Abstract: FeSe is a superconductor below 8.5 K. Very recently, we have found superconductivity in a wide compositional range in a series of layered lithium iron selenide hydroxides. Control of thereactions shows a correlation of the occurrence of superconductivity and increasing Tc, up to 39 K, with the minimisation of the concentration of iron vacancies in the iron selenide layer, whichsimultaneously increases the electron count on iron in the selenide layers. This experiment will extract (a) the behaviour of the superfluid stiffness as we vary Tc controllably in this series; (b) the development of the magnetism as composition is varied.
Principal Investigator: Professor Stephen Blundell
Experimenter: Dr Peter Baker
Experimenter: Dr Simon Clarke
Experimenter: Dr Franz Lang
Experimenter: Dr Simon Cassidy
Experimenter: Dr Danny Woodruff
Experimenter: Dr Francis Pratt
Experimenter: Miss Francesca Foronda
Experimenter: Professor Tom Lancaster
DOI: 10.5286/ISIS.E.RB1510469
ISIS Experiment Number: RB1510469
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.58449660 | MUSR | 01 May 2018 | Download |
| 10.5286/ISIS.E.58479251 | MUSR | 04 April 2018 | 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 Stephen Blundell et al; (2015): Layered lithium iron selenide hydroxide superconductors, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1510469
Data is released under the CC-BY-4.0 license.
