Formation and aqueous surface wettability of polysiloxane nanofibers prepared via surface initiated, vapor-phase polymerization of organotrichlorosilanes

被引：41
|
作者：
Rollings, De-ann E.
Tsoi, Shufen
Sit, Jeremy C.
Veinot, Jonathan G. C. [1 ]
机构：
[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada
[2] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 2V4, Canada
来源：
LANGMUIR | 2007年 / 23卷 / 10期
关键词：
D O I：
10.1021/la063604a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The formation of high aspect ratio organosiloxane fibers of nanodimensionality via the surface-induced vapor-phase polymerization of vinyltrichlorosilane is reported. We also demonstrate the versatility of our method by producing fibers of various densities, polydispersities, and lengths. Nanofibers were characterized using SEM, EDX, XPS, TOF-SIMS, and variable-angle FTIR. Advancing aqueous contact angle measurements were used to evaluate the nanofiber surface wettability.
引用
收藏
页码：5275 / 5278
页数：4
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