【作者】 夏帆； 冯琳； 王树涛； 江雷；

【Author】 Fan Xia, Lin Feng, Shutao Wang, and Lei Jiang* Group of Functional Interfacial Materials, Lab of Organic Solid, Institute of Chemistry, Chinese Academy of Science, 100080 Beijing

【机构】 中国科学院化学研究所有机固体实验室功能界面材料组；

【Abstract】 The wettability of solid surfaces is a very important property, and is governed by both the chemical composition and the geometrical microstructure of the surface.[1] Recently, stimuli responsive polymers, such as intelligent microfluidic switch,[2] reversibly controlling the surface wettability[3] has aroused great interest and been realized by modifying the surface with stimuli-responsive organic compounds. Reversible switching between hydrophilicity and hydrophobicity, can be realized in a relatively wide pH range of about 10. In the surface-initiated atom-transfer radical polymerization, we introduced pH responsive PAAc thin films into the prepared substrates.更多还原