Continued studies of the temperature-pressure phase diagram of BiFeO3

DOI

Bismuth ferrite is the most widely studied multiferroic material primarily due to the observation of both room temperature magnetic and electric ordering. Despite extensive studies the phase transitions as a function of temperature are still the subject of much controversy. Of particular interest are the structural pahse transitions as a function of both temperature and applied pressure. In our previous study on Pearl we demonstrated a Polar, R3c - Antipolar, Pbam - non-polar, Pbnm series of phase transitions with applied pressure. We would now like to extend our studies to investigation of the temperature/pressure phase diagram. It is hoped that these studies will provide further understanding of the complex tilt and displacement behaviour in this interesting material.

Identifier
DOI https://doi.org/10.5286/ISIS.E.94115675
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/94115675
Provenance
Creator Dr Donna Arnold; Dr Craig Bull
Publisher ISIS Neutron and Muon Source
Publication Year 2021
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 2018-07-03T09:00:00Z
Temporal Coverage End 2018-07-05T09:00:00Z