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.
Quantum spin liquids in 1:2 cation ordered perovskites
Abstract: ABO3 perovskites have the ability to form different cation ordered superstructures that may be used to explore quantum magnetic properties such as quantum spin liquid (QSL) formation. Honeycomb lattices of QSL interest can be made by alternating 1:2 layers of non-magnetic:magnetic ions in the cubic-[111] direction giving A3BB?2O9 materials with the trigonal 3C1:2 (Ba3SrTa2O9-type) structure. We have prepared 3C1:2-Ba3MRu2O9 materials (M = Ca, Mg) at high pressure. Magnetic susceptibility measurements demonstrate paramagnetic behaviour with no apparent spin transitions down to 2 K, consistent with QSL behaviour. PND data are needed to provide a definite confirmation of the structure and absence of long range spin order at low T.
Principal Investigator: Professor Paul Attfield
Local Contact: Dr Pascal Manuel
Experimenter: Dr Kunlang Ji
Experimenter: Mr Michael Milton
Experimenter: Dr Yao Yuan
Experimenter: Mr Mateusz Mojsak
DOI: 10.5286/ISIS.E.RB2220036
ISIS Experiment Number: RB2220036
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2220036-1 | WISH | 25 September 2025 | 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 Paul Attfield et al; (2022): Quantum spin liquids in 1:2 cation ordered perovskites, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2220036
Data is released under the CC-BY-4.0 license.
