About: Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization

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About: Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We investigated ceramic solid solutions of [PbFe2/3W1/3O 3 3]x–[PbZr0.53Ti0.47O3]1-x (PFWx–PZT1-x, x = 0.2 and 0.3) by dielectric spectroscopy, DSC, and SQUID magnetometry. We did not conﬁrm previous observations on reversible suppression of ferroelectric polarization in PFWx–PZT1-x thin ﬁlms for magnetic ﬁelds above 0.5 T. We did not observe any change of ferroelectric polarization with external magnetic ﬁelds up to 3.2 T. Our data revealed classical ferroelectric properties, and paramagnetic behavior was observed down to 4.5 K instead of previously reported relaxor magnetic behavior. It seems that the reported switching-off of ferroelectric polarization in the ﬁlms is not an intrinsic property. We investigated ceramic solid solutions of [PbFe2/3W1/3O 3 3]x–[PbZr0.53Ti0.47O3]1-x (PFWx–PZT1-x, x = 0.2 and 0.3) by dielectric spectroscopy, DSC, and SQUID magnetometry. We did not conﬁrm previous observations on reversible suppression of ferroelectric polarization in PFWx–PZT1-x thin ﬁlms for magnetic ﬁelds above 0.5 T. We did not observe any change of ferroelectric polarization with external magnetic ﬁelds up to 3.2 T. Our data revealed classical ferroelectric properties, and paramagnetic behavior was observed down to 4.5 K instead of previously reported relaxor magnetic behavior. It seems that the reported switching-off of ferroelectric polarization in the ﬁlms is not an intrinsic property. (en)
Title	Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization (en)
skos:prefLabel	Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization (en)
skos:notation	RIV/68378271:_____/10:00351438!RIV11-GA0-68378271
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/09/0682), Z(AV0Z10100520), Z(AV0Z10100521)
http://linked.open...iv/cisloPeriodika	44
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Maryško, Miroslav Vaněk, Přemysl Kempa, Martin Kamba, Stanislav Frait, Zdeněk Savinov, Maxim
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Fyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	249376
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/10:00351438
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	dielectric and magnetic properties; ceramics; polarization; phase transitions (en)
http://linked.open.../riv/klicoveSlovo	phase transitions dielectric and magnetic properties polarization ceramics
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[BD97E7481288]
http://linked.open...i/riv/nazevZdroje	Journal of Physics-Condensed Matter
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Dielectric spectroscopy and lattice dynamics of magnetoelectric multiferroics and strained ferroelectric thin films
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	22
http://linked.open...iv/tvurceVysledku	Kamba, Stanislav Kempa, Martin Vaněk, Přemysl Maryško, Miroslav Vilarinho, P. M. Frait, Zdeněk Savinov, Maxim Tomczyk, M.
http://linked.open...ain/vavai/riv/wos	000283347400016
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry Physics and technology of nanostructures, surfaces and thin films
issn	0953-8984
number of pages	5 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization Bulk dielectric and magnetic properties of PFW-PZT ceramics: absence of magnetically switched-off polarization

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