Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films

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Фізико-технічні та математичні науки
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Відділення ядерної фізики та енергетики
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Вопросы атомной науки и техники
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Bопросы атомной науки и техники, 2006
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Вопросы атомной науки и техники, 2006, № 6
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Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films

Kolouch, A. ; Horáková, M. ; Hájková, P. ; Heyduková, E. ; Exnar, P. ; Spatenka, P.

Тема: Low temperature plasma and plasma technologies

Інший ID: PACS: 68.47.Mm, 68.55.-a, 78.66.-w

URI: http://dspace.nbuv.gov.ua/handle/123456789/82296

Посилання: 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.

Підтримка: This work was supported by projects of the MSMT 1M0577

Дата: 2006

Завантажень: 486

Relationship between photocatalytic activity, hydrophilicity and photoelectric properties of TiO₂ thin films

Анотація:

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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