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Laser deposition of TiO.sub.2./sub. for urethral catheter
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SYSNO ASEP 0364029 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Laser deposition of TiO2 for urethral catheter Tvůrce(i) Jelínek, Miroslav (FZU-D) RID, ORCID
Remsa, Jan (FZU-D) RID, ORCID
Zezulová, M. (CZ)Zdroj.dok. 16th International School on Quantum Electronics: Laser Physics and Applications. - Bellingham : SPIE, 2011 / Dreischuh T. ; Slavov D. - ISSN 0277-786X - ISBN 978-0-8194-8237-2 Rozsah stran 774703/1-774703/8 Poč.str. 8 s. Akce 16th International School on Quantum Electronics: Laser Physics and Applications Datum konání 20.09.2010-24.09.2010 Místo konání Nessebar Země BG - Bulharsko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova TiO2 ; PLD ; thin films ; catheter ; FTIR Vědní obor RIV BM - Fyzika pevných látek a magnetismus CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000293456700003 Anotace Catheters and medicals tubes are widely used to introduce pharmaceuticals and nutrients into arteries and veins, and to drain fluids or urine from urethra or the digestive organs. It is well known that illuminated TiO2 photocatalysts can decompose most noxious or toxic organic compounds. We studied the properties of titanium dioxide layers created by pulsed laser deposition from pure titanium and titanium dioxide targets with the goal to develop urethral catheter using TiO2 coated plastic tube. To reach crystalline structure at low substrate temperatures the radio-frequency discharge between the target and the substrate was implemented. The crystalline structure of layers was determined by X-ray diffraction and Fourier Transform Infrared Spectroscopy. Morphology was studied by atomic force microscopy (AFM). Using RF discharge, mixture of anatase and rutile was found at substrate temperature of 90°C (which was reached only by RF discharge). Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2012
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