About: Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry

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

About: Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry 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	Phase transitions occurring in Pb0.5Sr0.5TiO3 films are experimentally studied by combining spectroscopic ellipsometry and low-frequency dielectric analysis. Polycrystalline and polydomain epitaxial films with relaxedmisfit strain and columnarmicrostructure are investigated. The paraelectric and the ferroelectric states, and the temperatures and widths of the paraelectric-to-ferroelectric phase transitions, are identified from the temperature evolution of refractive index measured in transparency range. The temperatures at which transitions start on cooling are found to be considerably higher than the temperatures of the dielectric peaks. In contrast to the broad dielectric peaks, the transition width of 60 K in the polycrystalline film and that of 20 K in the polydomain epitaxial film are revealed. The discrepancies between optical and dielectric data are explained by the influence of extrinsic factors on the low-frequency response. Phase transitions occurring in Pb0.5Sr0.5TiO3 films are experimentally studied by combining spectroscopic ellipsometry and low-frequency dielectric analysis. Polycrystalline and polydomain epitaxial films with relaxedmisfit strain and columnarmicrostructure are investigated. The paraelectric and the ferroelectric states, and the temperatures and widths of the paraelectric-to-ferroelectric phase transitions, are identified from the temperature evolution of refractive index measured in transparency range. The temperatures at which transitions start on cooling are found to be considerably higher than the temperatures of the dielectric peaks. In contrast to the broad dielectric peaks, the transition width of 60 K in the polycrystalline film and that of 20 K in the polydomain epitaxial film are revealed. The discrepancies between optical and dielectric data are explained by the influence of extrinsic factors on the low-frequency response. (en)
Title	Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry (en)
skos:prefLabel	Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry Phase transitions in ferroelectric Pb0.5Sr0.5TiO3 films probed by spectroscopic ellipsometry (en)
skos:notation	RIV/68378271:_____/12:00386395!RIV15-GA0-68378271
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GAP108/12/1941), P(TA01010517), Z(AV0Z10100522)
http://linked.open...iv/cisloPeriodika	22
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Jastrabík, Lubomír Chvostová, Dagmar Dejneka, Alexandr Tyunina, Marina
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	158472
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/12:00386395
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Pb0.5Sr0.5TiO3 fthin films; spectroscopic ellipsometry; phase transitions (en)
http://linked.open.../riv/klicoveSlovo	spectroscopic ellipsometry phase transitions Pb0.5Sr0.5TiO3 fthin films
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[D0D22A9196DC]
http://linked.open...i/riv/nazevZdroje	Physical Review. B
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced preparation methods and experimental research of doped perovskite thin-film systems for high density energy storages Modern multilayer optical structures.
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	86
http://linked.open...iv/tvurceVysledku	Dejneka, Alexandr Jastrabík, Lubomír Chvostová, Dagmar Levoska, J. Plekh, M. Tyunina, Marina
http://linked.open...ain/vavai/riv/wos	000312023600002
http://linked.open...n/vavai/riv/zamer	Wave and Corpuscular Light Propagation, Optical Materials and Technology
issn	1098-0121
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1103/PhysRevB.86.224105

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, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software