Dy3Mg2Sb3O14 - a 2D Kagome lattice with Classical Ising Spins

DOI

Dy3Mg2Sb3O14 forms a layered structure with magnetic Dy3+ ions forming sheets of corner sharing triangles, called a Kagome lattice. The Ising magnetic moments are constrained to point either in or out of the triangles and a rich magnetic phase diagram is predicted from Monte Carlo simulations. This experiment will explore the structural and magnetic properties of Dy3Mg2Sb3O14 as a function of temperature, it aims to a) understand how the structure of Dy3Mg2Sb3O14, in particular the oxygen ion positions impact the magnetic properties and b) explore the low temperature magnetic structures which form when Dy3Mg2Sb3O14 is cooled. The predicted magnetic states include two with short but no long range magnetic order, these will be studied using magnetic PDF and reverse Monte Carlo simulations.

Identifier
DOI https://doi.org/10.5286/ISIS.E.64322710
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/64322710
Provenance
Creator Mr James Hamp; Dr Joe Paddison; Dr Matthew Tucker; Miss Paromita Mukherjee; Dr Sian Dutton; Dr Claudio Castelnovo
Publisher ISIS Neutron and Muon Source
Publication Year 2018
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Natural Sciences; Physics
Temporal Coverage Begin 2015-10-01T07:00:00Z
Temporal Coverage End 2015-10-06T07:00:00Z