涂层
材料科学
接触角
基质(水族馆)
微流控
图层(电子)
吸附
超疏水涂料
平面的
薄膜
共聚物
复合材料
化学工程
纳米技术
聚合物
化学
有机化学
计算机科学
海洋学
计算机图形学(图像)
工程类
地质学
作者
Lixian Sun,Yong Luo,Zhicheng Gao,Weijie Zhao,Bingcheng Lin
标识
DOI:10.1002/elps.201400366
摘要
With the fast expansion of microfluidic applications, stable, and easy-to-fabricate PDMS surface coating with super hydrophilicity is highly desirable. In this study, we introduce a new kind of copolymer-based, single-layer thin-film coating for PDMS. The coating can exist in air at room temperature for at least 6 months without any noticeable deterioration in the super hydrophilicity (water contact angle ∼7°), resistance of protein adsorption, or inhibition of the EOF. In addition, this coating enables arbitrary patterning of cells on planar surfaces.
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