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| Description
| - This work presents a comparison study of photochemical activity of titanium dioxide deposited by three different methods: by low pressure plasma enhanced chemical vapor deposition (PECVD): capacitive radio frequency (RF) discharge, by atmospheric pressure PECVD barrier torch plasma jet and by low pressure physical vapor deposition (PVD) hollow cathode plasma jet sputtering system. Vapors of titanium (IV) isopropoxide Ti[OCH(CH3)2]4 were used as growth precursors for titanium dioxide films depositon by the both PECVD methods, whereas titanium hollow cathode nozzle was reactively sputtered in the PVD method. Titanium dioxide films were studied by X-ray diffraction (XRD) for crystalline phase analysis and furthermore by measurement of thickness and deposition rate. All the systems produce film with anatase structure. The photochemical activity was tested on decomposition of the Acid orange (AO7). The films also manifest strong microbiological activity, which is demonstrated on inactivation of bacteria.
- This work presents a comparison study of photochemical activity of titanium dioxide deposited by three different methods: by low pressure plasma enhanced chemical vapor deposition (PECVD): capacitive radio frequency (RF) discharge, by atmospheric pressure PECVD barrier torch plasma jet and by low pressure physical vapor deposition (PVD) hollow cathode plasma jet sputtering system. Vapors of titanium (IV) isopropoxide Ti[OCH(CH3)2]4 were used as growth precursors for titanium dioxide films depositon by the both PECVD methods, whereas titanium hollow cathode nozzle was reactively sputtered in the PVD method. Titanium dioxide films were studied by X-ray diffraction (XRD) for crystalline phase analysis and furthermore by measurement of thickness and deposition rate. All the systems produce film with anatase structure. The photochemical activity was tested on decomposition of the Acid orange (AO7). The films also manifest strong microbiological activity, which is demonstrated on inactivation of bacteria. (en)
- Byly zkoumány vrstvy TiO2 deponované nízkotlakým kapacitním RF výbojem, RF tryskou pracující za atmosférického tlaku a nizkotlakým naprašováním. Ve všech vrstvách byla nalezena krystalická struktura odpovídající anatázu. Fotokatalytická účinnost byla testována na základě rozkladu organického barviva Acid ornage. Vrstvy rovněž vykazovaly antibakteriální účinky. (cs)
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| Title
| - Photocatalytic Decomposition of Organic Matter on Titanium Dioxide Film prepared by PECVD
- Photocatalytic Decomposition of Organic Matter on Titanium Dioxide Film prepared by PECVD (en)
- Fotokatalytický rozklad organických látek na tenké vrstvě TiO2 připravené metodou PECVD (cs)
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| skos:prefLabel
| - Photocatalytic Decomposition of Organic Matter on Titanium Dioxide Film prepared by PECVD
- Photocatalytic Decomposition of Organic Matter on Titanium Dioxide Film prepared by PECVD (en)
- Fotokatalytický rozklad organických látek na tenké vrstvě TiO2 připravené metodou PECVD (cs)
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| skos:notation
| - RIV/60076658:12410/07:00008117!RIV08-GA0-12410___
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/60076658:12410/07:00008117
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Titanium Dioxide Film; Photocatalytic Decomposition; PECVD; low pressure plasma (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - 2007 Society of Vacuum Coaters
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Hájková, P.
- Špatenka, Petr
- Hubička, Z.
- Horský, J.
- Kolouch, A.
- Horská, I.
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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