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.
Possible quantum spin liquid phase in the S=1/2 frustrated cubic lattice Y3Cu2Sb3O14
Abstract: We have identified a new Cu-based system, Y3Cu2Sb3O14 which appears to have a geometrically frustrated 3D network of S=1/2 Cu2+ ions. Our measurements suggest a lack of magnetic order down to 2 K in Y3Cu2Sb3O14 in spite of an antiferromagnetic Curie Weiss temperature, ?CW = -17.6 K. For temperatures above 2 K, our ac susceptibility, and magnetization data obey temperature-magnetic field scaling, indicative of the formation of 3D random singlets/ Quantum spin liquids (QSL) phase. Through ?SR, we propose to explore the spin dynamics at low T in the above compound to look for evidence of QSL behavior. We propose zero-field and longitudinal-field ?SR measurements in the temperature range of 50 mK to 100 K to achieve our objectives.
Principal Investigator: Dr Saikat Nandi
Local Contact: Dr John Wilkinson
Experimenter: Dr Sanjay Bachhar
Experimenter: Professor Avinash Mahajan
DOI: 10.5286/ISIS.E.RB2410186
ISIS Experiment Number: RB2410186
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2410186-1 | MUSR | 21 July 2027 | 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 Saikat Nandi et al; (2024): Possible quantum spin liquid phase in the S=1/2 frustrated cubic lattice Y3Cu2Sb3O14, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2410186
Data is released under the CC-BY-4.0 license.
