Magnetic and magnetotransport properties of the orthorhombic perovskites (Lu, Ca)MnO3

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorImamura, N.
dc.contributor.authorKarppinen, Maarit
dc.contributor.authorMotohashi, T.
dc.contributor.authorYamauchi, H.
dc.contributor.departmentKemian laitosfi
dc.contributor.departmentDepartment of Chemistryen
dc.contributor.schoolKemian tekniikan korkeakoulufi
dc.contributor.schoolSchool of Chemical Technologyen
dc.date.accessioned2015-10-06T09:02:17Z
dc.date.available2015-10-06T09:02:17Z
dc.date.issued2008
dc.description.abstractHere we extend the research of the (R,Ca)MnO3 perovskites to the smallest-R end member (Lu,Ca)MnO3. Magnetic and magnetotransport properties of the (Lu1−xCax)MnO3 system are systematically investigated in regard to carrier doping. It is found that hole doping into the antiferromagnetic x=0.0 phase, LuMnO3, causes a spin-glass-like magnetic competition in the wide doping range of 0.1≤x≤0.6, whereas electron doping into the antiferromagnetic x=1.0 phase, CaMnO3, induces a large magnetoresistance effect for 0.8≤x≤0.95.en
dc.description.versionPeer revieweden
dc.format.extent024422/1-7
dc.format.mimetypeapplication/pdfen
dc.identifier.citationImamura, N. & Karppinen, Maarit & Motohashi, T. & Yamauchi, H. 2008. Magnetic and magnetotransport properties of the orthorhombic perovskites (Lu, Ca)MnO3. Physical Review B. Volume 77, Issue 2. 024422/1-7. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.77.024422.en
dc.identifier.doi10.1103/physrevb.77.024422
dc.identifier.issn1550-235X (electronic)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/17951
dc.identifier.urnURN:NBN:fi:aalto-201510064536
dc.language.isoenen
dc.publisherAmerican Physical Society (APS)en
dc.relation.ispartofseriesPhysical Review Ben
dc.relation.ispartofseriesVolume 77, Issue 2
dc.rights© 2008 American Physical Society (APS). This is the accepted version of the following article: Imamura, N. & Karppinen, Maarit & Motohashi, T. & Yamauchi, H. 2008. Magnetic and magnetotransport properties of the orthorhombic perovskites (Lu, Ca)MnO3. Physical Review B. Volume 77, Issue 2. 024422/1-7. ISSN 1550-235X (electronic). DOI: 10.1103/physrevb.77.024422, which has been published in final form at http://journals.aps.org/prb/abstract/10.1103/PhysRevB.77.024422.en
dc.rights.holderAmerican Physical Society (APS)
dc.subject.keywordorthorhombic perovskitesen
dc.subject.keywordmagnetic propertiesen
dc.subject.otherChemistryen
dc.subject.otherPhysicsen
dc.titleMagnetic and magnetotransport properties of the orthorhombic perovskites (Lu, Ca)MnO3en
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionFinal published versionen
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