About: Dielectric, magnetic and structural properties of novel multiferroic Eu0.5Ba0.5TiO3 ceramics

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Dielectric properties of Eu0.5Ba0.5TiO3 ceramics were investigated between 10 and 300 K in the frequency range of 1 MHz - 100 THz. Permittivity exhibits a strong peak near the ferroelectric phase transition at 215 K. This is mainly due to softening of the lowest frequency polar phonon revealed in THz and infrared spectra. The magnetic measurements performed at various frequencies in field-cooled and field-heating regime after cooling in zero magnetic fields excluded spin-glass behavior and proved an antiferromagnetic order below 1.9 K in Eu0.5Ba0.5TiO3. Dielectric properties of Eu0.5Ba0.5TiO3 ceramics were investigated between 10 and 300 K in the frequency range of 1 MHz - 100 THz. Permittivity exhibits a strong peak near the ferroelectric phase transition at 215 K. This is mainly due to softening of the lowest frequency polar phonon revealed in THz and infrared spectra. The magnetic measurements performed at various frequencies in field-cooled and field-heating regime after cooling in zero magnetic fields excluded spin-glass behavior and proved an antiferromagnetic order below 1.9 K in Eu0.5Ba0.5TiO3. (en)
Title	Dielectric, magnetic and structural properties of novel multiferroic Eu0.5Ba0.5TiO3 ceramics Dielectric, magnetic and structural properties of novel multiferroic Eu0.5Ba0.5TiO3 ceramics (en)
skos:prefLabel	Dielectric, magnetic and structural properties of novel multiferroic Eu0.5Ba0.5TiO3 ceramics Dielectric, magnetic and structural properties of novel multiferroic Eu0.5Ba0.5TiO3 ceramics (en)
skos:notation	RIV/68378271:_____/11:00359330!RIV12-AV0-68378271
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GA202/09/0682), P(GD202/09/H041), P(KAN301370701), S, Z(AV0Z10100520)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Knížek, Karel Gregora, Ivan Ledinský, Martin Vaněk, Přemysl Kempa, Martin Nuzhnyy, Dmitry Kamba, Stanislav Bovtun, Viktor Borodavka, Fedir Goian, Veronica
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	194506
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/11:00359330
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	multiferroics; electric dipole moment of the electron; dielectric and magnetic properties (en)
http://linked.open.../riv/klicoveSlovo	dielectric and magnetic properties electric dipole moment of the electron multiferroics
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[CED47BF176E3]
http://linked.open...i/riv/nazevZdroje	Journal of Physics-Condensed Matter
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	10 (xsd:int)
http://linked.open...cetTvurcuVysledku	11 (xsd:int)
http://linked.open...vavai/riv/projekt	Physics of nanostructures Nanostructured Macroscopic Systems - Technology and Characterisation Dielectric spectroscopy and lattice dynamics of magnetoelectric multiferroics and strained ferroelectric thin films
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	23
http://linked.open...iv/tvurceVysledku	Bovtun, Viktor Kamba, Stanislav Kempa, Martin Nuzhnyy, Dmitry Borodavka, Fedir Goian, Veronica Gregora, Ivan Knížek, Karel Ledinský, Martin Prokleška, J. Vaněk, Přemysl
http://linked.open...ain/vavai/riv/wos	000286004500012
http://linked.open...n/vavai/riv/zamer	Specific effects in condensed systems with reduced dimension and broken symmetry
issn	0953-8984
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/0953-8984/23/2/025904

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