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.
Spin fluctuations of Eu-doped La2-xSrxCuO4 in a magnetic field
Abstract: The pseudogap is universal feature of hole-doped cuprate superconductors. It is associated with electronic order, persists across much of the cuprate phase diagram and may terminate at a quantum critical point (QCP) with doping level p*. A recent study of the electronic heat capacity in La2-xSrxCuO4 used a combination of Eu for La substitution and a 9 Tesla magnetic field to suppress superconductivity at low temperature ~1K. This revealed a normal state with very high heat capacity near p*. We propose to investigate spin excitations under the same conditions to determine if these can account for the observed behaviour.
Principal Investigator: Professor Stephen Hayden
Experimenter: Mr Alexander Petsch
Experimenter: Dr Mengze Zhu
Local Contact: Dr Ross Stewart
Experimenter: Mr Jacopo Radaelli
DOI: 10.5286/ISIS.E.RB1920542
ISIS Experiment Number: RB1920542
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB1920542-1 | LET | 19 May 2024 | Download |
| 10.5286/ISIS.E.RB1920542-2 | ALF | 30 May 2023 | Download |
| 10.5286/ISIS.E.RB1920542-3 | ALF | 12 May 2024 | 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 Hayden et al; (2021): Spin fluctuations of Eu-doped La2-xSrxCuO4 in a magnetic field, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1920542
Data is released under the CC-BY-4.0 license.
