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.
Investigation of dual-field magnetocaloric effect of La0.67Ca0.33MnO3
Abstract: Pressure has been widely used to tune the magnetocaloric effect (MCE) performance by impacting the magnetostructural/magnetoelastic coupling. However, research studies focusing on the relationship between the pressure-induced coupling mechanism and the electronic degree of freedom are scarce.Here, we propose to investigate the pressure-dependent lattice structure properties of La0.67Ca0.33MnO3, which undergoes a first-order insulator paramagnetic to metal-ferromagnetic transition with small thermal hysteresis, involving simultaneous structural, magnetic, and electronic transformations.Uncovering the pressure-dependent multi-degree-offreedom coupling mechanism will shed light on the path forward for dual-field studies of MCE materials.
Principal Investigator: Dr Zhe Zhang
Experimenter: Dr Sagar Ghorai
Experimenter: Professor Peter Svedlindh
Experimenter: Dr Johan Cedervall
Local Contact: Dr Nicholas Funnell
DOI: 10.5286/ISIS.E.RB2510295
ISIS Experiment Number: RB2510295
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2510295-2 | PEARL | 26 September 2028 | 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 Zhe Zhang et al; (2025): Investigation of dual-field magnetocaloric effect of La0.67Ca0.33MnO3, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2510295
Data is released under the CC-BY-4.0 license.
