Polarized Neutron Reflectometry study of proximity effects in YBa2Cu3O7-d / LaMnO3+x superlattices

DOI

To continue with our study on the interaction between superconducting (SC) and ferromagnetic (FM) order parameters we propose to study, by means of Polarized Neutron Reflectometry, the magnetic depth profile of YBa2Cu3O7 (YBCO) / LaMnO3+x (LMO) superlattices as a function of temperature. Since the oxygen content of LMO can stabilize FM metallic and FM insulating phases, we plan to study the possible occurrence of a superconductivity induced change in the magnetic profile inside the LMO layers, as has been observed for us previously in YBCO/La2/3Ca1/3MnO3 superlattices, and determine how this effect is affected by the transport properties of the FM layers. In additon, we plan to study the correlation between the transport properties of the ferromagnetic layer and the existence of a region next to the interface with suppressed ferromagnetic order.

Identifier
DOI https://doi.org/10.5286/ISIS.E.24088554
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/24088554
Provenance
Creator Dr Timothy Charlton; Professor Christian Bernhard; Mr Saikat Das; Dr Ivan Marozau; Dr Dillip Kumar Satapathy; Mr Miguel Angel Uribe Laverde
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 2012-05-21T07:49:48Z
Temporal Coverage End 2012-05-29T07:18:38Z