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.
Magnetic structure of S = 1 dimer compound K2Ni2(SeO3)3
Abstract: Topological structure plays a crucial role in the magnetism of quantum magnets. The S = 1 antiferromagnet K2Ni2(SeO3)3 has a triangular-lattice structure composed of perpendicular-to-plane Ni2 dimers. Surprisingly, K2Ni2(SeO3)3 exhibits two-step antiferromagnetic transitions at TN1 and TN2, whose values are magnetic-field dependent, and a 1/3 magnetization plateau at 2 K, which is typical for triangular-lattice antiferromagnet rather than the S =1 dimer compound. We propose to collect NPD data to determine the nature of the observed magnetic transitions and to shed more light on why the compound behaves like a TLAF rather than a spin-dimer antiferromagnet.
Principal Investigator: Dr Zhen-Dong Fu
Local Contact: Dr Ivan da Silva Gonzalez
DOI: 10.5286/ISIS.E.RB2410232
ISIS Experiment Number: RB2410232
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.RB2410232-1 | GEM | 19 December 2027 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
Select the data format above to find
out more about it.
Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Dr Zhen-Dong Fu et al; (2024): Magnetic structure of S = 1 dimer compound K2Ni2(SeO3)3, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB2410232
Data is released under the CC-BY-4.0 license.
