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Colossal magnetoresistance properties of La0.83Sr0.17MnO3 thin films grown by MOCVD on lucalox substrate

dc.contributor.authorŽurauskienė, Nerija
dc.contributor.authorBalevičius, Saulius
dc.contributor.authorCimmperman, Piotras
dc.contributor.authorStankevič, Voitech
dc.contributor.authorKeršulis, Skirmantas
dc.contributor.authorNovickij, Jurij
dc.contributor.authorAbrutis, Adulfas
dc.contributor.authorPlaušinaitienė, Valentina
dc.date.accessioned2023-09-18T20:15:28Z
dc.date.available2023-09-18T20:15:28Z
dc.date.issued2010
dc.identifier.issn0022-2291
dc.identifier.other(BIS)VUB02-000039467
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/148285
dc.description.abstractThe magnetoresistance (MR) of polycrystalline La0.83Sr0.17MnO3 thin films have been studied in high pulsed magnetic fields up to 38 T in the temperature range 100–300 K. The lucalox substrates were used to obtain polycrystalline structures with naturally formed grain boundaries (GBs) and crystallites whose dimensions were determined by film deposition temperature. It was found that the MR value is highest in the films having smallest crystallites. The main behaviour of highfield MR was analysed using modified Mott’s hopping model assuming that the GBs might be ferromagnetic with a Curie temperature TC being reduced in comparison with that of the crystallites interior.eng
dc.formatPDF
dc.format.extentp. 64-67
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbyChemical abstracts
dc.relation.isreferencedbyCurrent Abstracts
dc.relation.isreferencedbyCurrent Contents
dc.relation.isreferencedbyINSPEC
dc.relation.isreferencedbyScopus
dc.relation.isreferencedbyCurrent Contents / Physical, Chemical & Earth Sciences
dc.relation.isreferencedbySpringerLink
dc.relation.isreferencedbyCompendex
dc.relation.isreferencedbyMaterials Science Citation Index
dc.source.urihttp://www.springerlink.com/content/m353v84n23824430/fulltext.pdf
dc.titleColossal magnetoresistance properties of La0.83Sr0.17MnO3 thin films grown by MOCVD on lucalox substrate
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references7
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionValstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras Puslaidininkių fizikos institutas
dc.contributor.institutionValstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
dc.contributor.institutionVilniaus universitetas Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionVilniaus universitetas
dc.contributor.facultyElektronikos fakultetas / Faculty of Electronics
dc.subject.researchfieldT 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering
dc.subject.researchfieldN 002 - Fizika / Physics
dc.subject.researchfieldN 003 - Chemija / Chemistry
dc.subject.ltMilžiniška magnetovarža
dc.subject.ltManganitai
dc.subject.ltPolikristaliniai sluoksniai
dc.subject.encolossal magnetoresistance
dc.subject.enmanganites
dc.subject.enpolycrystalline films
dcterms.sourcetitleJournal of low temperature physics
dc.description.issueno. 1-2
dc.description.volumevol. 159
dc.publisher.nameSpringer
dc.publisher.cityAmsterdam
dc.identifier.doiLBT02-000039333
dc.identifier.doiVGT02-000020858
dc.identifier.doi000275415400016
dc.identifier.doi10.1007/s10909-009-0073-y
dc.identifier.elaba4358069


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