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

被引：124

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

页码：609 / 612

页数：4

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