About: Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane

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

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Quantum size effect (QSE) comprises a novel phenomenon where structural, mechanical, thermal, electronic and optical properties of solids are affected by the reduction in particle size. Size-dependent properties in semiconductors and dielectrics come into play especially by making one (thin films) or more (quantum wires and dots) dimensions of a sample very small, particularly going from micro to nano-dimensions. One or more dimensional QSE is accompanied with an increase of the light absorption and the blue-shift of the optical band-gap due to a creation or reduction of the crystallite sizes having different dielectric constants (relative permitivity). Understanding the nature of the size-induced properties is of fundamental importance for advanced technological applications. The size-dependent band-gap makes a material attractive for optical absorption-based applications. In this work, a-Si:H films different in thickness were prepared by PECVD technology using different hydrogen-diluted silane. One- Quantum size effect (QSE) comprises a novel phenomenon where structural, mechanical, thermal, electronic and optical properties of solids are affected by the reduction in particle size. Size-dependent properties in semiconductors and dielectrics come into play especially by making one (thin films) or more (quantum wires and dots) dimensions of a sample very small, particularly going from micro to nano-dimensions. One or more dimensional QSE is accompanied with an increase of the light absorption and the blue-shift of the optical band-gap due to a creation or reduction of the crystallite sizes having different dielectric constants (relative permitivity). Understanding the nature of the size-induced properties is of fundamental importance for advanced technological applications. The size-dependent band-gap makes a material attractive for optical absorption-based applications. In this work, a-Si:H films different in thickness were prepared by PECVD technology using different hydrogen-diluted silane. One- (en)
Title	Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane (en)
skos:prefLabel	Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane (en)
skos:notation	RIV/49777513:23640/10:00503677!RIV11-MSM-23640___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(1M06031), S
http://linked.open...iv/cisloPeriodika	neuvedeno
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Netrvalová, Marie Šutta, Pavol Prušáková, Lucie Vavruňková, Veronika
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	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	283654
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/10:00503677
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Amorphous Hydrogenated Silicon; Optical Band-Gap; Blue-Shift; Quantum Size Effect (en)
http://linked.open.../riv/klicoveSlovo	Amorphous Hydrogenated Silicon Blue-Shift Optical Band-Gap Quantum Size Effect
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[18074ACC50B7]
http://linked.open...i/riv/nazevZdroje	Advances in Science and Technology
http://linked.open...in/vavai/riv/obor	BM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Materials and components for environment protection
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	74
http://linked.open...iv/tvurceVysledku	Netrvalová, Marie Šutta, Pavol Prušáková, Lucie Müllerová, Jarmila Vavruňková, Veronika
issn	1662-0356
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	23640
is http://linked.open...avai/riv/vysledek of	Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane Quantum Size Effects in a-Si:H Films Prepared by PECVD with Different Hydrogen-Diluted Silane

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