Behaviour of thermal expansion of (1-x)Pb(Ni1/3Nb2/3)O3–xPbTiO3 solid solutions

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dc.contributor.authorBormanis, Karlis
dc.contributor.authorGorev, Mikhail G.
dc.contributor.authorFlerov, Igor N.
dc.contributor.authorSternberg, Andris
dc.contributor.authorLace, Lelde
dc.contributor.authorIgnatans, Reinis
dc.contributor.authorKalvane, Anna
dc.contributor.authorAntonova, Maija
dc.date.accessioned2020-07-10T06:29:45Z
dc.date.available2020-07-10T06:29:45Z
dc.date.issued2017
dc.descriptionThe publication costs of this article were covered by the Estonian Academy of Sciences and the University of Tartu.en_US
dc.description.abstractThe features of the dependence of the bulk coefficient of thermal expansion of the (1-x)Pb(Ni1/3Nb2/3)O3-xPbTiO3 solid solution studied in the series of x = 0-0.8 in the temperature range from 100 to 750 K are reported. The obtained data and observed anomalies of thermal expansion are compared with dielectric properties, heat capacity, and the phase diagram of concentration. The anomalous and lattice constituents of deformation and of the coefficient of thermal expansion are analysed and the data on deformation are used to estimate the Burns temperature and the mean square polarization of the samples found to decrease with the decrease of the PbTiO3 concentration.en_US
dc.description.sponsorshipInstitute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART²en_US
dc.identifier.doi10.3176/proc.2017.4.09
dc.identifier.issn1736-6046
dc.identifier.urihttps://dspace.lu.lv/dspace/handle/7/52363
dc.identifier.urihttps://www.kirj.ee/public/proceedings_pdf/2017/issue_4/proc-2017-4-363-371.pdf
dc.language.isoengen_US
dc.publisherEstonian Academy Publishersen_US
dc.relation.ispartofseriesProceedings of the Estonian Academy of Sciences;66 (4)
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectferroelectricsen_US
dc.subjectrelaxorsen_US
dc.subjectceramicsen_US
dc.subjectsolid solutionsen_US
dc.subjectthermal expansionen_US
dc.subjectphase diagramen_US
dc.subjectResearch Subject Categories::NATURAL SCIENCES:Physicsen_US
dc.titleBehaviour of thermal expansion of (1-x)Pb(Ni1/3Nb2/3)O3–xPbTiO3 solid solutionsen_US
dc.typeinfo:eu-repo/semantics/articleen_US
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