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International Journal of Photoenergy
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International Journal of Photoenergy
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2008
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Article
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Tab 2
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Research Article
A Study of Factors that Change the Wettability of Titania Films
Table 2
Table of water contact angle for Activ and glass samples before and after either sonication or immersion for 10 minutes in deionised (DI) water.
Treatment
Activ
Glass
initial CA/
°
final CA/
°
initial CA/
°
final CA/
°
Sonication for 10 minutes in DI water
<5
8.9
3.8
8.2
DI water immersion for 10 minutes
<5
6.4
4.3
5.3