Statistical Models of the Polaronic Phase Transition in Manganites

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dc.creatorLyuksyutov, Igor F.
dc.creatorPokrovsky, Valery
dc.date1998-08-22
dc.date.accessioned2026-07-07T03:11:22Z
dc.date.available2026-07-07T03:11:22Z
dc.descriptionWe propose two statistical models for description the metal-insulator phase transition coupled with paramagnetic-ferromagnetic phase transition in manganites of the type La_{1-x}Sr_xMnO_3. The first one based on the competition of small polarons and delocalized carriers. In the second one the conductivity appears as a result of overlapping of large polarons. We compare our models with the experimental data.
dc.descriptionRevTeX 4 pages with 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9808248
dc.identifierhttp://arxiv.org/abs/cond-mat/9808248
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28546
dc.subjectMaterials Science
dc.titleStatistical Models of the Polaronic Phase Transition in Manganites
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