modulated plasmas;
fluoropolymers;
super hydrophobic coatings;
D O I:
10.1016/S0257-8972(03)00123-3
中图分类号:
TB3 [工程材料学];
学科分类号:
0805 ;
080502 ;
摘要:
Superhydrophobic coatings were deposited in modulated RF glow discharges fed with tetrafluorothylene. Such coatings are characterized by a high fluorination degree, ribbon-like randomly distributed surface microstructures, and a certain crystallinity. Combined high fluorination degree and surface texture/roughness leads to the super hydrophobic behaviour, as attested by water contact angle values of 150degrees and more. The coatings were characterized by means of XPS, FT-IR and X-ray diffraction, while time resolved optical emission spectroscopy was utilized to investigate the plasma phase. (C) 2003 Elsevier Science B.V All rights reserved.
机构:
Catholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea
Sohn, Sunyoung
Kim, Dongyoung
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机构:
Catholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea
Kim, Dongyoung
Bae, Kang
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机构:
Catholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea
Bae, Kang
Choi, Myunggyu
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机构:
Catholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea
Choi, Myunggyu
Lee, Dong-Uk
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机构:
Catholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea
Lee, Dong-Uk
Kim, Hwa-Min
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机构:
Catholic Univ Daegu, Dept Adv Energy Mat Sci & Engn, Kyeongsan, Kyeongbuk, South KoreaCatholic Univ Daegu, Dept Elect Engn, Kyeongsan, Kyeongbuk, South Korea