About: The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The aim of this paper is investigation of the photocatalytic proper-ties of TiO(2) thin films prepared by PECVD with metal nanoparticles built-up on the film surface. The deposition of TiO(2) films was carried out in the radio frequency (RF) low-pressure PECVD reactor. Layers were deposited at two different substrate temperatures (40 and 300 degrees C). The surface of TiO(2) films was subsequently covered by noble metal nanoparticles - silver, platinum, and gold, deposited by different methods. For determination of the photocatalytic decomposition the Acid orange 7 (AO7) C(16)H(11)N(2)NaO(4)S organic dye was used. Selected samples were used for antibacterial tests (Gram-negative bacteria Escherichia coli). The results clearly proved that presence of metal clusters resulted in enhancement of the photocatalytic and antibacterial activity. The aim of this paper is investigation of the photocatalytic proper-ties of TiO(2) thin films prepared by PECVD with metal nanoparticles built-up on the film surface. The deposition of TiO(2) films was carried out in the radio frequency (RF) low-pressure PECVD reactor. Layers were deposited at two different substrate temperatures (40 and 300 degrees C). The surface of TiO(2) films was subsequently covered by noble metal nanoparticles - silver, platinum, and gold, deposited by different methods. For determination of the photocatalytic decomposition the Acid orange 7 (AO7) C(16)H(11)N(2)NaO(4)S organic dye was used. Selected samples were used for antibacterial tests (Gram-negative bacteria Escherichia coli). The results clearly proved that presence of metal clusters resulted in enhancement of the photocatalytic and antibacterial activity. (en)
Title	The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films (en)
skos:prefLabel	The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films (en)
skos:notation	RIV/46747885:24510/09:#0000191!RIV11-MSM-24510___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1M0577), P(KAN101120701)
http://linked.open...iv/cisloPeriodika	2009
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Exnar, Petr
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	Technická univerzita v Liberci / Fakulta přírodovědně-humanitní a pedagogická
http://linked.open...dnocenehoVysledku	319359
http://linked.open...ai/riv/idVysledku	RIV/46747885:24510/09:#0000191
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	antibacterial coatings; photocatalytic activity; plasma-enhanced chemical vapor deposition (PECVD); surface modification; titanium dioxide; oxide; bacteria (en)
http://linked.open.../riv/klicoveSlovo	bacteria oxide surface modification titanium dioxide plasma-enhanced chemical vapor deposition (PECVD) antibacterial coatings photocatalytic activity
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[9D88D2FB091F]
http://linked.open...i/riv/nazevZdroje	Plasma processes and polymers
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Research centre for nanostructures engineering Nanocomposite films and nanoparticles prepared in low pressure plasma for surface modifications
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	6
http://linked.open...iv/tvurceVysledku	Hájková, Pavlína Matoušek, Jindřich Špatenka, Petr Exnar, Petr Kolouch, Aleš Krumeich, Joerg
http://linked.open...ain/vavai/riv/wos	272302900141
issn	1612-8850
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	24510
is http://linked.open...avai/riv/vysledek of	The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films The Influence of Surface Treatment on Photocatalytic Activity of PE CVD TiO(2) Thin Films

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