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Griffiths like phase in nanocrystalline manganite La0.85Ca0.15MnO3

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cris.lastimport.scopus2024-02-12T20:49:33Z
dc.abstract.enThe ferromagnetic Curie temperaturesTCderived from a temperature derivative of AC susceptibility areequal to 106 K and 161 K for the nanocrystalline and polycrystalline manganites, respectively. The magneticsusceptibility and electron spin resonance confirm that the Griffiths-like phase exists above the Curie temperaturein paramagnetic matrix of the nanocrystalline manganite. An analysis of electron spin resonance spectra allows todetect the upper temperature limit for an existence of Griffiths-like phase at temperatureTGI= 290K, which issomewhat higher than theTGof the magnetic susceptibility.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorPękała, Krystyna
dc.contributor.authorDrozd, V.
dc.contributor.authorSzydłowska, J.
dc.contributor.authorPękała, Marek
dc.date.accessioned2024-01-25T02:28:14Z
dc.date.available2024-01-25T02:28:14Z
dc.date.issued2017
dc.description.financeNie dotyczy
dc.description.number4
dc.description.volume131
dc.identifier.doi10.12693/APHYSPOLA.131.774
dc.identifier.issn0587-4246
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/108170
dc.identifier.weblinkhttps://repo.pw.edu.pl/info/article/WUT25a22a7cafa344b7af3bdf4d375be719/
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofActa Physica Polonica A
dc.relation.pages774-776
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleGriffiths like phase in nanocrystalline manganite La0.85Ca0.15MnO3
dc.typeJournalArticle
dspace.entity.typePublication