ISIS Neutron and Muon Source Data Journal

Exploring the Magnetic Behaviour of New S = 1/2 Vanadium Oxyfluoride Kagome Antiferromagnets

Abstract: Quantum spin liquid (QSL) states emerge when the arrangement of magnetic moments in a material frustrates magnetic interactions and low spin magnetic moments allow for strong quantum fluctuations. The low temperature magnetic properties of QSLs are very unusual and are not well understood. One of the best candidate materials to host a QSL ground state is a S = ½ kagome antiferromagnet, which possesses a network of corner sharing triangles of antiferromagnetically interacting S = ½ species. We propose to perform the first muon spin relaxation study of two new V4+ based S = 1/2 kagome antiferromagnets, ImVOF ([V9O6F26][C3H5N2]5) and its quinuclidinium templated analogue ([V9O6F26][C7H14N]5) on the MuSR spectrometer.

Principal Investigator: Dr Lucy Clark
Experimenter: Professor Philippe Mendels
Experimenter: Dr Jean-Christophe Orain
Experimenter: Professor Philip Lightfoot
Experimenter: Mr Cameron Black
Experimenter: Professor Fabrice Bert
Experimenter: Dr Morris
Local Contact: Dr James Lord

DOI: 10.5286/ISIS.E.RB1510057

ISIS Experiment Number: RB1510057

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 Lucy Clark et al; (2015): Exploring the Magnetic Behaviour of New S = 1/2 Vanadium Oxyfluoride Kagome Antiferromagnets, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1510057

Data is released under the CC-BY-4.0 license.