About: Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures

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

About: Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures 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
rdfs:seeAlso	http://prl.aps.org/pdf/PRL/v110/i13/e136805
Description	With ellipsometry, x-ray diffraction, and resistance measurements we investigated the electric-field effect on the confined electrons at the LaAlO3=SrTiO3 interface. We obtained evidence that the localization of the electrons at negative gate voltage is induced, or at least enhanced, by a polar phase transition in SrTiO3 which strongly reduces the lattice polarizability and the subsequent screening. In particular, we show that the charge localization and the polar order of SrTiO3 both develop below similar to 50 K and exhibit similar, unipolar hysteresis loops as a function of the gate voltage. With ellipsometry, x-ray diffraction, and resistance measurements we investigated the electric-field effect on the confined electrons at the LaAlO3=SrTiO3 interface. We obtained evidence that the localization of the electrons at negative gate voltage is induced, or at least enhanced, by a polar phase transition in SrTiO3 which strongly reduces the lattice polarizability and the subsequent screening. In particular, we show that the charge localization and the polar order of SrTiO3 both develop below similar to 50 K and exhibit similar, unipolar hysteresis loops as a function of the gate voltage. (en)
Title	Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures (en)
skos:prefLabel	Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures Electric-Field- Induced Polar Order and Localization of the Confined Electrons in LaAlO3/SrTiO3 Heterostructures (en)
skos:notation	RIV/00216224:14740/13:00069268!RIV14-MSM-14740___
http://linked.open...avai/predkladatel	Středoevropský technologický institut
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED1.1.00/02.0068)
http://linked.open...iv/cisloPeriodika	13
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Dubroka, Adam
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	Masarykova univerzita / Středoevropský technologický institut
http://linked.open...dnocenehoVysledku	72331
http://linked.open...ai/riv/idVysledku	RIV/00216224:14740/13:00069268
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	STRONTIUM-TITANATE; PHASE-TRANSITION; FERROELECTRICITY; LAALO3/SRTIO3; SRTIO3; ELLIPSOMETRY; FREQUENCIES; PEROVSKITE; DEPENDENCE; INTERFACES (en)
http://linked.open.../riv/klicoveSlovo	FERROELECTRICITY FREQUENCIES INTERFACES LAALO3/SRTIO3 PEROVSKITE SRTIO3 STRONTIUM-TITANATE DEPENDENCE ELLIPSOMETRY PHASE-TRANSITION
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[7694B5234967]
http://linked.open...i/riv/nazevZdroje	Physical Review Letters
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	16 (xsd:int)
http://linked.open...vavai/riv/projekt	Central european institute of technology
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	110
http://linked.open...iv/tvurceVysledku	Maršík, Přemysl Dubroka, Adam Keimer, B. Roessle, M. Bernhard, Christian Wang, C N Lu, Y. Frano, A. Jany, R. Kim, K W Mannhart, J. Richter, C. Schneider, C. W Shukla, D K Strempfer, J. Wochner, P.
http://linked.open...ain/vavai/riv/wos	000316799100005
issn	0031-9007
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1103/PhysRevLett.110.136805
http://localhost/t...ganizacniJednotka	14740

Faceted Search & Find service v1.16.116 as of Feb 22 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3239 as of Feb 22 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 80 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software