{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-LT6H3CV2/cc72ca9d-7511-4faa-8a52-efabd5d0547f/PDF","dcterms:extent":"2043 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:DOC-LT6H3CV2/31b80059-c3a2-4a16-a224-6d09d24ebf40/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"1985-2025","edm:begin":{"@xml:lang":"en","#text":"1985"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:DOC-LT6H3CV2","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-Z2J12Z6C"},{"@xml:lang":"sl","#text":"Informacije MIDEM"}],"dcterms:issued":"2024","dc:creator":["El Marssi, Mimoun","Hanani, Zouhair","Kutnjak, Zdravko","Merselmiz, Soukaina","Mezzane, Daoud","Prah, Uroš","Rožič, Brigita","Spreitzer, Matjaž","Uršič Nemevšek, Hana"],"dc:format":[{"@xml:lang":"sl","#text":"letnik:54"},{"@xml:lang":"sl","#text":"številka:iss. 4"},{"@xml:lang":"sl","#text":"str. 237-245"}],"dc:identifier":["DOI:10.33180/InfMIDEM2024.401","COBISSID_HOST:218042115","ISSN:2232-6979","URN:URN:NBN:SI:doc-LT6H3CV2"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"MIDEM"},"dc:subject":[{"@xml:lang":"en","#text":"electrocaloric"},{"@xml:lang":"en","#text":"electronic ceramics"},{"@xml:lang":"sl","#text":"elektrokalorik"},{"@xml:lang":"sl","#text":"elektronska keramika"},{"@xml:lang":"en","#text":"energy harvesting"},{"@xml:lang":"en","#text":"energy storage"},{"@xml:lang":"sl","#text":"keramika brez svinca"},{"@xml:lang":"en","#text":"lead-free ceramics"},{"@xml:lang":"sl","#text":"piroelektrik"},{"@xml:lang":"en","#text":"pyroelectric"},{"@xml:lang":"sl","#text":"shranjevanje energije"},{"@xml:lang":"sl","#text":"zbiranje energije"}],"dcterms:temporal":{"@rdf:resource":"1985-2025"},"dc:title":{"@xml:lang":"sl","#text":"Electrocaloric and pyroelectric properties of 0.6Basub(0.85)Casub(0.15)Zrsub(0.10)Tisub(0.90)Osub3–0.4BaTisub(0.89)Snsub(0.11)Osub3 ceramics| Elektrokalorične in piroelektrične lastnosti 0.6Basub(0.85)Casub(0.15)Zrsub(0.10)Tisub(0.90)Osub3–0.4BaTisub(0.89)Snsub(0.11)Osub3 keramike|"},"dc:description":[{"@xml:lang":"sl","#text":"Ferroelectric materials are gaining considerable attention for energy storage, electrocaloric and pyroelectric energy harvesting applications. In particular, Ba0.85Ca0.15Zr0.10Ti0.90O3 (BCZT) and BaTi0.89Sn0.11O3 (BTSn) ceramics are among the best-studied lead-free BaTiO3-based ferroelectrics with high piezoelectric and electrocaloric properties. In this work, we prepared a 0.6BCZT–0.4BTSn solid solution. The structural, energy storage, electrocaloric, and pyroelectric properties are investigated. An energy density of 61.4 mJ cm-3 with a high energy efficiency of 82.4 % at 90 °C is achieved. The electrocaloric temperature change, which is determined indirectly via the Maxwell relation, is 0.5 K at 86 °C and 25 kV cm-1. It is stable over a wide temperature range of around 65 °C and has a coefficient of performance of 15. Moreover, a pyroelectric energy density of 124.1 mJ cm-3 is achieved. The results of this study show that the 0.6BCZT–0.4BTSn ceramics is a multifunctional material with energy storage, electrocaloric and pyroelectric properties"},{"@xml:lang":"sl","#text":"Feroelektrični materiali pridobivajo veliko pozornost v raziskavah, ki se osredotočajo na elektrokalorične in piroelektrične pojave ter na shranjevanje energije. Zlasti keramiki Ba0.85Ca0.15Zr0.10Ti0.90O3 (BCZT) in BaTi0.89Sn0.11O3 (BTSn) sodita med najbolj raziskane keramične materiale brez svinca na osnovi BaTiO3 . V tem delu smo pripravili trdno raztopino 0.6BCZT–0.4BTSn. Raziskali smo strukturne, elektrokalorične in piroelektrične lastnosti keramike 0.6BCZT-0.4BTSn ter njeno zmožnost shranjevanja energije. Keramika izkazuje gostoto shranjevanja energije v višini 61.4 mJ cm-3 z najvišjim energijskim izkoristkom 82.4 % pri temperaturi 90 °C. Elektrokalorična temperaturna sprememba določena preko Maxwellove enačbe, znaša 0.5 K pri temperature 86 °C in električnem polju 25 kV cm-1 ter je stabilna v širokem temperaturnem območju 65 °C s koeficientom učinkovitosti 15. Keramika izkazuje tudi piroelektrično gostoto energije 124.1 mJ cm-3. Rezultati kažejo, da je keramika 0.6BCZT-0.4BTSn večfunkcijski material, ki izkazuje elektrokalorične in piroelektrične lastnosti ter zmožnost shranjevanja energije"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:DOC-LT6H3CV2","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:DOC-LT6H3CV2"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:DOC-LT6H3CV2/cc72ca9d-7511-4faa-8a52-efabd5d0547f/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Strokovno društvo za mikroelektroniko, elektronske sestavne dele in materiale"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:DOC-LT6H3CV2/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:DOC-LT6H3CV2"}}}}