Towards tailored topography: facile preparation of surface-wrinkled gradient poly(dimethyl siloxane) with continuously changing wavelength
Towards tailored topography: facile preparation of surface-wrinkled gradient poly(dimethyl siloxane) with continuously changing wavelength
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DOI：
10.1039/c2ra21859c
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发表时间：
2012-01-01
期刊：
影响因子：
3.9
通讯作者：
Schmidt, Hans-Werner
中科院分区：
文献类型：
--
作者：
Claussen, Kai Uwe;Tebbe, Moritz;Schmidt, Hans-Werner
通过精密注射泵装置制备了具有组成梯度的聚二甲基硅氧烷。基底的拉伸和随后的氧等离子体氧化导致松弛后表面的皱纹波长连续变化。这种方法是设计具有定制地形的梯度表面的有力工具。
Poly(dimethyl siloxane) with a compositional gradient was fabricated via a precision syringe pump setup. Stretching of the substrate and subsequent oxygen plasma oxidation resulted in a continuously changing wrinkle wavelength on the surface upon relaxation. This approach is a powerful tool for designing gradient surfaces with tailored topography.