Deposition of super-hydrophobic fluorocarbon coatings in modulated RF glow discharges

被引：123
|
作者：
Favia, P [1 ]
Cicala, G [1 ]
Milella, A [1 ]
Palumbo, F [1 ]
Rossini, R [1 ]
d'Agostino, R [1 ]
机构：
[1] Univ Bari, Dept Chem, IMIP, CNR Bari, I-70126 Bari, Italy
来源：
SURFACE & COATINGS TECHNOLOGY | 2003年 / 169卷
关键词：
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.
引用
收藏
页码：609 / 612
页数：4
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