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dc.contributor.authorChoi, Eun Mien
dc.contributor.authorKursumovic, Ahmeden
dc.contributor.authorLee, Oon Jewen
dc.contributor.authorKleibeuker, Joseeen
dc.contributor.authorChen, Aipingen
dc.contributor.authorZhang, Wenruien
dc.contributor.authorWang, Haiyanen
dc.contributor.authorMacManus-Driscoll, Judith Len
dc.date.accessioned2014-08-22T14:15:43Z
dc.date.available2014-08-22T14:15:43Z
dc.date.issued2014-08-20en
dc.identifier.citation(2014) ACS Applied Materials & Interfaces 6(17): 14836-14843en
dc.identifier.issn1944-8244
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/245785
dc.description.abstractA combined chemical pressure and substrate biaxial pressure crystal engineering approach was demonstrated for producing highly epitaxial Sm-doped BiMnO_3 (BSMO) films on SrTiO_3 single crystal substrates, with enhanced magnetic transition temperatures, T_C up to as high as 140 K, 40 K higher than that for standard BiMnO_3 (BMO) films. Strong room temperature ferroelectricity with piezoresponse amplitude, d_33 = 10 pm/V, and long-term retention of polarization were also observed. Furthermore, the BSMO films were much easier to grow than pure BMO films, with excellent phase purity over a wide growth window. The work represents a very effective way to independently control strain in-plane and out-of-plane, which is important not just for BMO but for controlling the properties of many other strongly correlated oxides.
dc.description.sponsorshipThis research was funded by the Engineering and Physical Sciences Research Council, (EP/P50385X/1), the European Research Council (ERC-2009-AdG 247276 NOVOX). The TEM work at Texas A&M University was funded by the U.S. National Science Foundation (NSF-1007969).
dc.languageEnglishen
dc.language.isoenen
dc.publisherAmerican Chemical Society
dc.rightsAttribution 2.0 UK: England & Wales
dc.rightsCreative Commons Attribution License 2.0 UK
dc.rights.urihttp://creativecommons.org/licenses/by/2.0/uk/
dc.titleFerroelectric Sm-doped BiMnO_3 Thin Films with Ferromagnetic Transition Temperature Enhanced to 140 Ken
dc.typeArticle
dc.description.versionThis is the final published manuscript. It is available online through ACS in Applied Materials and Interfaces here: http://pubs.acs.org/doi/abs/10.1021/am501351c.en
prism.endingPage14843
prism.publicationDate2014en
prism.publicationNameACS Applied Materials & Interfacesen
prism.startingPage14836
prism.volume6en
dc.rioxxterms.funderEPSRC
dc.rioxxterms.funderERC
dc.rioxxterms.funderNSF
dc.rioxxterms.projectidEP/P50385X/1
dc.rioxxterms.projectidERC-2009-AdG 247276 NOVOX
dc.rioxxterms.projectidNSF-1007969
rioxxterms.versionofrecord10.1021/am501351cen
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserveden
rioxxterms.licenseref.startdate2014-08-20en
dc.identifier.eissn1944-8252
rioxxterms.typeJournal Article/Reviewen
pubs.funder-project-idEPSRC (EP/H047867/1)
pubs.funder-project-idEPSRC (EP/L011700/1)
pubs.funder-project-idEuropean Research Council (247276)
rioxxterms.freetoread.startdate2015-08-20


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Attribution 2.0 UK: England & Wales
Except where otherwise noted, this item's licence is described as Attribution 2.0 UK: England & Wales