Biomimetic materials processing

被引：3
作者：
Ishizaki, Takahiro [1 ]
Hieda, Junko [2 ]
Bratescu, Maria A. [2 ]
Saito, Ngahiro [2 ,3 ]
Takai, Osamu [2 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Moriyama Ku, 2266-98 Anagahora, Nagoya, Aichi 4638560, Japan
[2] Nagoya Univ, Grad Sch Engn, Dept Mat Phys & Energy Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan
[3] Nagoya Univ, EcoTopia Sci Inst, Chikusa Ku, Nagoya, Aichi 4648603, Japan
来源：
NANOSTRUCTURED THIN FILMS II | 2009年 / 7404卷
关键词：
biomimetics; super-hydrophobicity; super-hydrophilicity; fibroblast cell culture; SURFACE; AMPLIFICATION; FABRICATION; ADHESION; FILM; CVD;
D O I：
10.1117/12.829207
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A biomimetic super-hydrophobic/super-hydrophilic micro-patterned surface was successfully fabricated by microwave plasma enhanced chemical vapor deposition (MPECVD) and vacuum ultraviolet (VUV) light lithography. On the micropatterned surface, various site-selective immobilizations were carried out. The fluorescent polystyrene spheres and copper were deposited site-selectively on super-hydrophobic regions using electrostatic interactions. The micropatterned surface brought the discrete adhesions of E. coli and B. subtilis specifically on super-hydrophobic regions. On the other hand, NIH 3T3 fibroblast cells attached to the super-hydrophilic regions in a highly selective manner.
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收藏
页数：12
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