About: Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Dielectric response of two types of nominally pure hot-pressed PbZrO3 ceramics (PZ1 and PZ2) of similar density (97-98%)was studied ihn the 1 MHz-1 GHz and far infrared frequency ranges in a wide temperature interval. Our estimates show that even small volume fraction (<1%)of the air gaps in the sample may drastically reduce its low-frquency permittivity and cause pronounced stiffening of the central-mode-type dispersion in PbZrO3 Dielectric response of two types of nominally pure hot-pressed PbZrO3 ceramics (PZ1 and PZ2) of similar density (97-98%)was studied ihn the 1 MHz-1 GHz and far infrared frequency ranges in a wide temperature interval. Our estimates show that even small volume fraction (<1%)of the air gaps in the sample may drastically reduce its low-frquency permittivity and cause pronounced stiffening of the central-mode-type dispersion in PbZrO3 (en) Dielektrická odezva dvou čistých PbZrO3 keramik (PZ1 a PZ2) o stejné hustotě (97-98%) byla studována v frekvenčních intervalech 1MHz-1GHz a daleké infračervené oblasti, v širokém teplotním rozsahu.Tato studia ukázala, že velice malá objemová část (<1%) properkolované porozity ve formě vzduchových štěrbin kolem zrn stačí k tomu, aby drasticky zmenšily nizkofrekvenční permitivitu a zvýšily frkvenci centrálního modu (cs)
Title	Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics (en) Vliv porozoty na dielektrickou odezvu a dynamiku centrálního modu v PbZrO3 keramikách (cs)
skos:prefLabel	Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics Influence of porosity on the dielectric response and central-mode dynamics in PbZrO3 ceramics (en) Vliv porozoty na dielektrickou odezvu a dynamiku centrálního modu v PbZrO3 keramikách (cs)
skos:notation	RIV/68378271:_____/04:00001170!RIV06-AV0-68378271
http://linked.open.../vavai/riv/strany	211;218
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA202/01/0612), P(GA202/02/0238), P(KSK1010104), Z(AV0Z1010914)
http://linked.open...iv/cisloPeriodika	-
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Porokhonskyy, Viktor Petzelt, Jan Rychetský, Ivan Ostapchuk, Tetyana
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	567962
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/04:00001170
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	PbZrO3 ceramics; permittivity; porosity; depolarizing field (en)
http://linked.open.../riv/klicoveSlovo	permittivity PbZrO3 ceramics depolarizing field porosity
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[0FE519B2144F]
http://linked.open...i/riv/nazevZdroje	Ferroelectrics
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Condensed matter physics and materials science Soft lattice dynamics in high-permittivity perovskite ceramics and thin films Influence of ferroelectric thin film microstructure on the soft mode behaviour
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	298
http://linked.open...iv/tvurceVysledku	Kosec, M. Rychetský, Ivan Petzelt, Jan Malič, B. Ostapchuk, Tetyana Vilarinho, P. Porokhonskyy, Viktor
http://linked.open...n/vavai/riv/zamer	Experimentální a teoretický výzkum kondenzovaných systémů s význačnými fyzikálními vlastnostmi
issn	0015-0193
number of pages	8 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 36 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software