Role of interstitial oxygen ordering on the spin excitation of Pr2-xSrxNiO4+d

DOI

Dynamics of charge and spin stripe in 214-type nickelets (La2-xSrxNiO4+d) have been investigated intensively in last two decades as similar electronic ordering was found in iso-structural high-Tc superconducting cuprates. What is still missing the limelight, is the highly oxygen doped compound. For the first time we evidence that different spin stripe modulations are directly scaled with the respective complex oxygen ordered supercell in the oxygen dope sample. We aim to verify the role of interstitial oxygen ordering on the spin microstructure and hence on the corresponding spin excitation in different oxygen dope samples.

Identifier
DOI https://doi.org/10.5286/ISIS.E.RB1920233-1
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/108678814
Provenance
Creator Mrs Anna Marsicano; Dr Avishek Maity; Dr Rajesh Dutta; Dr Toby Perring; Professor Werner Paulus; Dr Ross Stewart
Publisher ISIS Neutron and Muon Source
Publication Year 2022
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 Chemistry; Natural Sciences; Physics
Temporal Coverage Begin 2019-12-06T08:30:00Z
Temporal Coverage End 2019-12-12T10:51:04Z