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Influence of pulsed laser radiation on electrical and magnetoresistive properties of La2/3Sr1/3MnO3 films

dc.contributor.authorČerniukė, Irina
dc.contributor.authorVengalis, Bonifacas
dc.contributor.authorAnisimovas, Fiodoras
dc.contributor.authorManeikis, Andrius
dc.contributor.authorGrigaliūnaitė-Vonsevičienė, Gražina
dc.date.accessioned2023-09-18T20:20:50Z
dc.date.available2023-09-18T20:20:50Z
dc.date.issued2014
dc.identifier.issn2351-583X
dc.identifier.other(BIS)LBT02-000050993
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/149126
dc.description.abstractWe report modification of electrical and magnetoresistance properties for the La2/3Sr1/3MnO3/MgO(100) thin films influenced by high power pulsed (τ=10 ns) laser radiation (λ=532 nm) SEM surface study revealed cracks extended along [100] directions and partially melted material at film surface with radiation power increasing. Low field magnetoresistance typical for high quality intergrain junctions has been measured at T < 240 K for the films with laser beam-induced cracks while partial melting of the material resulted increased electrical resistance, lowering of the paramagnetic to ferromagnetic transition temperature Tc and reduced magnetoresistance values in the vicinity of Tc.eng
dc.format.extentp. 286-289
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyConference Proceedings Citation Index - Science (Web of Science)
dc.subjectFM03 - Fizinių, technologinių ir ekonominių procesų matematiniai modeliai ir metodai / Mathematical models and methods of physical, technological and economic processes
dc.titleInfluence of pulsed laser radiation on electrical and magnetoresistive properties of La2/3Sr1/3MnO3 films
dc.typeStraipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DB
dcterms.accessRightsTomo antraštė: Radiation interaction with materials : fundamentals and applications 2014, 5rd international conference, Kaunas, Lithuania, May 12-15, 2014
dcterms.references3
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Article in conference proceedings Web of Science DB
dc.contributor.institutionValstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyFundamentinių mokslų fakultetas / Faculty of Fundamental Sciences
dc.subject.researchfieldT 008 - Medžiagų inžinerija / Material engineering
dc.subject.researchfieldN 002 - Fizika / Physics
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enLSMO thin films
dc.subject.enMagnetoresistance
dc.subject.enLaser-induced defects
dcterms.sourcetitleRadiation interaction with materials : fundamentals and applications
dc.publisher.nameTechnologija
dc.publisher.cityKaunas
dc.identifier.doiWOS:000341272900076
dc.identifier.doiVGT02-000028467
dc.identifier.elaba6009864


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