Chemical Etching Treatment of Polydimethylsiloxane for Smoothing Microchannel Surface
نویسندگان
چکیده
منابع مشابه
Surface Wrinkling on Polydimethylsiloxane Microspheres via Wet Surface Chemical Oxidation
Here we introduce a simple low-cost yet robust method to realize spontaneously wrinkled morphologies on spherical surfaces. It is based on surface chemical oxidation of aqueous-phase-synthesized polydimethylsiloxane (PDMS) microspheres in the mixed H2SO4/HNO3/H2O solution. Consequently, curvature and overstress-sensitive wrinkles including dimples and labyrinth patterns are successfully induced...
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Rapid prototyping of polydimethylsiloxane (PDMS) is often used to build microfluidic devices. However, the inherent hydrophobic nature of the material limits the use of PDMS in many applications. While different methods have been developed to transform the hydrophobic PDMS surface to a hydrophilic surface, the actual implementation proved to be time consuming due to differences in equipment and...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Journal of Photopolymer Science and Technology
سال: 2020
ISSN: 0914-9244,1349-6336
DOI: 10.2494/photopolymer.33.485