ISIS Neutron and Muon Source Data Journal

Magnetic and Quadrupolar Excitations in 5d based Double Perovskites Ba2BOsO6 (B=Na,Ca)

Abstract: Like the well known perovskites, the double perovskites A2BB'O6 form an enormous family of compounds exhibiting a wealth of phenomena ranging from magnetic long range order, multiferroicity, spin liquid behaviour or ferroelectricity. Recently, the vital role of spin orbit coupling in determining their ground state properties has been realised, particularly in the higher 4d and 5d transition metal systems. We propose an inelastic neutron scattering investigation of the excitation spectrum in two model osmium based 5d1 and 5d2 double perovskites, model systems for which comprehensive theoretical predictions have been made, but where detailed Q resolved studies of the dispersion are lacking to date

Principal Investigator: Dr Sarah Dunsiger
Local Contact: Dr Tatiana Guidi
Experimenter: Dr Chris Stock
Experimenter: Professor Patrick Woodward

DOI: 10.5286/ISIS.E.RB1520335

ISIS Experiment Number: RB1520335

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 Sarah Dunsiger et al; (2015): Magnetic and Quadrupolar Excitations in 5d based Double Perovskites Ba2BOsO6 (B=Na,Ca), STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1520335

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