Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films
TiO₂ thin films were prepared by PECVD technique from vapors of Titanium-IV iso-propoxide mixed with oxygen at different temperatures. The films were deposited on substrates with system of special platinum electrodes and on glass substrates. Photoconductivity and capacitance at different humidit...
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| Date: | 2006 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2006
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| Series: | Вопросы атомной науки и техники |
| Subjects: | |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films / A. Kolouch, M. Horáková, P. Hájková, E. Heyduková, P. Exnar, P. Spatenka // Вопросы атомной науки и техники. — 2006. — № 6. — С. 198-200. — Бібліогр.: 11 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | TiO₂ thin films were prepared by PECVD technique from vapors of Titanium-IV iso-propoxide mixed with oxygen
at different temperatures. The films were deposited on substrates with system of special platinum electrodes and on
glass substrates. Photoconductivity and capacitance at different humidity, photocatalytic activity and photo-induced
hydrophility under UV irradiation and surface morphology were evaluated on the films. The results revealed that the
photoconductivity is influenced by humidity and is connected to the photocatalytic activity. |
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