ISIS Neutron and Muon Source Data Journal

Searching for short-range and possible long-range magnetic ordering in single crystals of NdTa7O19

Abstract: Rare-earth (RE) based geometrically frustrated magnets represent a promising avenue in the search of enigmatic quantum spin liquids (QSLs). Our previous study has identified a novel QSL candidate NdTa7O19, with strong Ising anisotropy on the triangular spin lattice. Previous powder neutron diffraction measurements done on the WISH instrument (RB2000222) and at ILL revealed sizable magnetic diffuse scattering as a signature of short-range spin correlations of the Ising type. Recently, we have grown large single crystals of this material. Here we propose a single crystal neutron diffraction study on the WISH instrument to map and compare the in-plane and out-of-plane spin correlations in the reciprocal space in our attempt to characterize the QSL state realized in NdTa7O19.

Principal Investigator: Dr Andrej Zorko
Experimenter: Mr Kevin Jakseti?
Experimenter: Professor Mirela Dragomir
Experimenter: Dr Matej Pregelj
Local Contact: Dr Pascal Manuel
Experimenter: Dr Tina Arh
Experimenter: Professor Matja? Gomil?ek
Experimenter: Dr Panchanana Khuntia

DOI: 10.5286/ISIS.E.RB2420394

ISIS Experiment Number: RB2420394

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 Andrej Zorko et al; (2025): Searching for short-range and possible long-range magnetic ordering in single crystals of NdTa7O19, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2420394

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