Incommensurate magnetic fluctuation in KFe2As2

DOI

The debate whether interband or intraband scattering is crucial for Fe-based superconductors is not settled down yet. Investigation a system with completely missing electron pockets or hole pockets will be important to clarify this controversy. KFe2As2 is such kind of idea system in which electron pocket at M point is completely replaced by hole pockets. We plan to map out the incommensurate magnetic excitations first and study the temperature dependence of the spin excitations at low energy range.

Identifier
DOI https://doi.org/10.5286/ISIS.E.24088566
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/24088566
Provenance
Creator Professor Pengcheng Dai; Dr Chenglin Zhang; Professor Rob Richardson; Dr Laura Mears; Dr Stuart Prescott; Dr Wiebe De Vos; Mr Alex Malins
Publisher ISIS Neutron and Muon Source
Publication Year 2015
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 Photon- and Neutron Geosciences
Temporal Coverage Begin 2012-07-25T09:08:46Z
Temporal Coverage End 2012-08-03T08:26:09Z