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Effects of Oxygen Surface Treatment on the Properties of TiO2 Thin Film for Self-cleaning Application
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 Title & Authors
Effects of Oxygen Surface Treatment on the Properties of TiO2 Thin Film for Self-cleaning Application
Kim, Nam-Hoon; Park, Yong Seob;
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 Abstract
Titanium oxide () thin films were fabricated by unbalanced magnetron (UBM) sputtering. The fabricated films were treated by oxygen plasma under various RF powers. We investigated the characteristics of oxygen plasma treatment on the surface, structural, and physical properties of films prepared at various plasma treatment RF powers. UBM sputtered films exhibited higher contact angle value, smooth surface, and amorphous structure. However, the rms surface roughness films were rough, and the contact angle value was decreased with the increase of the plasma treatment RF power Also, the hardness value of film as physical properties was slightly increased with the increase of the plasma treatment RF power. In the results, the performance of films for self cleaning critically depended on the with the plasma treatment RF power.
 Keywords
;Unbalanced magnetron sputtering;Contact angle;Rms surface roughness;
 Language
Korean
 Cited by
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