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LaSrMnCoO6: A new cubic double perovskite oxide

dc.contributor.authorAndroulakis, J.en
dc.contributor.authorKatsarakis, N.en
dc.contributor.authorGiapintzakis, Johnen
dc.contributor.authorVouroutzis, N.en
dc.contributor.authorPavlidou, E.en
dc.contributor.authorChrissafis, K.en
dc.contributor.authorPolychroniadis, E. K.en
dc.contributor.authorPerdikatsis, V.en
dc.creatorAndroulakis, J.en
dc.creatorKatsarakis, N.en
dc.creatorGiapintzakis, Johnen
dc.creatorVouroutzis, N.en
dc.creatorPavlidou, E.en
dc.creatorChrissafis, K.en
dc.creatorPolychroniadis, E. K.en
dc.creatorPerdikatsis, V.en
dc.date.accessioned2019-05-06T12:23:19Z
dc.date.available2019-05-06T12:23:19Z
dc.date.issued2003
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48209
dc.description.abstractSingle-phase polycrystalline powder samples of the double perovskite oxide LaSrMnCoO6 were synthesized by the Pechini (citrate-gel) technique. The structural, magnetic and electrical properties of the obtained powders were investigated by X-ray diffraction, electron microscopy, dc magnetization, ac susceptibility and dc resistivity measurements. The crystal structure of the new compound was found to be cubic of space group Fm3̄m at room temperature. Below 225K, the samples exhibit ferrimagnetic behavior with a spin-glass-like character. Resistivity measurements indicate semiconducting behavior with two different conductivity mechanisms: thermally activated behavior below 190K and variable range hopping above 190K. © 2003 Elsevier Science (USA). All rights reserved.en
dc.language.isoengen
dc.sourceJournal of Solid State Chemistryen
dc.subjectarticleen
dc.subjectchemical analysisen
dc.subjectelectron microscopyen
dc.subjectsynthesisen
dc.subjectLanthanum compoundsen
dc.subjectPolycrystalline materialsen
dc.subjectX ray diffraction analysisen
dc.subjectPerovskiteen
dc.subjectSpin glassen
dc.subjectcobalt derivativeen
dc.subjectlanthanumen
dc.subjectmagnetismen
dc.subjectoxideen
dc.subjectpowderen
dc.subjecttemperature dependenceen
dc.subjectCo-Mn perovskiteen
dc.subjectconductanceen
dc.subjectcrystal structureen
dc.subjectcrystallizationen
dc.subjectDouble perovskiteen
dc.subjectelectrical parametersen
dc.subjectFerrimagnetic materialsen
dc.subjectLaSrMnCoO6en
dc.subjectmanganese derivativeen
dc.subjectparticle sizeen
dc.subjectPowdersen
dc.subjectroom temperatureen
dc.subjectSingle-phase polycrystalline powdersen
dc.subjectSpin state transitionen
dc.subjectstrontiumen
dc.subjectstructure analysisen
dc.subjecttechniqueen
dc.subjectthermal analysisen
dc.subjecttransition elementen
dc.subjectX ray diffractionen
dc.titleLaSrMnCoO6: A new cubic double perovskite oxideen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/S0022-4596(03)00109-9
dc.description.volume173
dc.description.startingpage350
dc.description.endingpage354
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidGiapintzakis, John [0000-0002-7277-2662]
dc.description.totalnumpages350-354
dc.gnosis.orcid0000-0002-7277-2662


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