About: Lattice instabilities in bulk EuTiO3.

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

About: Lattice instabilities in bulk EuTiO3. 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	The phase purity and the lattice dynamics in bulk EuTiO3 were investigated both microscopically, using x-ray and neutron diffraction, 151 Eu-Mössbauer spectroscopy, and 151 Eu nuclear inelastic scattering, and macroscopically using calorimetry, resonant ultrasound spectroscopy, and magnetometry. A stiffening on heating around room temperature is indicative of a phase transition similar to the one observed in SrTiO3, however, although previous studies reported the structural phase transition to the tetragonal I4/mcm phase our detailed sample purity analysis and thorough structural studies using comple mentary techniques did not confirm a direct phase transition. Instead, in the same temperature range, Eu delocalization is observed which might explain the lattice dynamical instabilities. The phase purity and the lattice dynamics in bulk EuTiO3 were investigated both microscopically, using x-ray and neutron diffraction, 151 Eu-Mössbauer spectroscopy, and 151 Eu nuclear inelastic scattering, and macroscopically using calorimetry, resonant ultrasound spectroscopy, and magnetometry. A stiffening on heating around room temperature is indicative of a phase transition similar to the one observed in SrTiO3, however, although previous studies reported the structural phase transition to the tetragonal I4/mcm phase our detailed sample purity analysis and thorough structural studies using comple mentary techniques did not confirm a direct phase transition. Instead, in the same temperature range, Eu delocalization is observed which might explain the lattice dynamical instabilities. (en)
Title	Lattice instabilities in bulk EuTiO3. Lattice instabilities in bulk EuTiO3. (en)
skos:prefLabel	Lattice instabilities in bulk EuTiO3. Lattice instabilities in bulk EuTiO3. (en)
skos:notation	RIV/68378271:_____/13:00399505!RIV14-MSM-68378271
http://linked.open...avai/predkladatel	Fyzikální ústav AV ČR, v.v.i.
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(ED1.1.00/02.0068), P(GAP204/12/1163), P(LD11035), P(LD12026)
http://linked.open...iv/cisloPeriodika	14
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Kamba, Stanislav
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	84418
http://linked.open...ai/riv/idVysledku	RIV/68378271:_____/13:00399505
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	structural phase transition; phonons; lattice dynamics (en)
http://linked.open.../riv/klicoveSlovo	lattice dynamics phonons structural phase transition
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[4D195430226E]
http://linked.open...i/riv/nazevZdroje	Physical Review. B
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	11 (xsd:int)
http://linked.open...vavai/riv/projekt	Phonon and dielectric spectroscopy of multiferroics Study of lattice dynamics in ferroics and multiferroics. Central european institute of technology Processing and properties of ferroics and multiferroics
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	88
http://linked.open...iv/tvurceVysledku	Kamba, Stanislav Máca, K. Ležaič, M. Rushchanskii, K. Z. Kachlik, M. Gourdon, O. Bednarcik, J. Bessas, D. Disch, S. Hermann, R. P. Sergueev, I.
http://linked.open...ain/vavai/riv/wos	000326159200002
issn	1098-0121
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1103/PhysRevB.88.144308

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