About: Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering

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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	The interaction of Pt with CeO2 layers was investigated by using photoelectron spectroscopy. 30 nm thick Pt doped CeO2 layers were deposited simultaneously by rf-magnetron sputtering on a Si(001) substrate, multiwall carbon nanotubes (CNTs) supported by a carbon diffusion layer of a polymer membrane fuel cell and on CNTs grown on the silicon wafer by the CVD technique. The synchrotron radiation X-ray photoelectron spectra showed the formation of cerium oxide with completely ionized Pt2+, 4+ species, and with the Pt2+/Pt4+ ratio strongly dependent on the substrate. The TEM and XRD study showed the Pt2+/Pt4+ ratio is dependent on the film structure. The interaction of Pt with CeO2 layers was investigated by using photoelectron spectroscopy. 30 nm thick Pt doped CeO2 layers were deposited simultaneously by rf-magnetron sputtering on a Si(001) substrate, multiwall carbon nanotubes (CNTs) supported by a carbon diffusion layer of a polymer membrane fuel cell and on CNTs grown on the silicon wafer by the CVD technique. The synchrotron radiation X-ray photoelectron spectra showed the formation of cerium oxide with completely ionized Pt2+, 4+ species, and with the Pt2+/Pt4+ ratio strongly dependent on the substrate. The TEM and XRD study showed the Pt2+/Pt4+ ratio is dependent on the film structure. (en)
Title	Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering (en)
skos:prefLabel	Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering (en)
skos:notation	RIV/60461373:22310/10:00022998!RIV11-MSM-22310___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GP202/08/P006), P(ME08056), S, Z(MSM0021620834), Z(MSM6046137302)
http://linked.open...iv/cisloPeriodika	15
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Sofer, Zdeněk
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	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	279156
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/10:00022998
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Hard X-ray photoelectron spectroscopy; synchrotron radiation; X-ray diffraction; cerium oxide; Pt; carbon nanotubes (en)
http://linked.open.../riv/klicoveSlovo	cerium oxide X-ray diffraction carbon nanotubes synchrotron radiation Pt Hard X-ray photoelectron spectroscopy
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[686BB8096B86]
http://linked.open...i/riv/nazevZdroje	Langmuir
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	14 (xsd:int)
http://linked.open...vavai/riv/projekt	Nanodimensional arrangement in transition metals and their compounds Structure-Performance Studies on Metal Oxide Single Crystal and Thin-film Surfaces: Model Catalyst
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	26
http://linked.open...iv/tvurceVysledku	Kobayashi, K. Mori, T. Sofer, Zdeněk Ueda, S. Yoshikawa, H. Vorokhta, Mykhailo Fiala, Roman Khalakhan, Ivan Potin, V. Václavů, Michal Poltierová-Vejpravová, Jana Matolin, Vladimír Matolinová, Iva Piš, Igor
http://linked.open...ain/vavai/riv/wos	000280353800051
http://linked.open...n/vavai/riv/zamer	Condensed Matter Physics – New Materials and Technologies Preparation and research of functional materials and material technologies using micro- and nanoscopic methods
issn	0743-7463
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	22310
is http://linked.open...avai/riv/vysledek of	Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering Platinum-Doped CeO2 Thin Film Catalysts Prepared by Magnetron Sputtering

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