Wettability switching between high hydrophilicity at low pH and high hydrophobicity at high pH on surface based on pH-responsive polymer

Surfaces obtained by modifying poly(N,N'-dimethylaminoethyl methacrylate) (PDMAEMA) on rough silicon substrates are highly hydrophilic at low pH and highly hydrophobic at high pH; such surfaces effectively supplement the research on the wettability of solid surfaces based on the pH-responsive p...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2008-03 (10), p.1199-1201
Main Authors: Zhang, Qiaolan, Xia, Fan, Sun, Taolei, Song, Wenlong, Zhao, Tianyi, Liu, Mancang, Jiang, Lei
Format: Article
Language:English
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Summary:Surfaces obtained by modifying poly(N,N'-dimethylaminoethyl methacrylate) (PDMAEMA) on rough silicon substrates are highly hydrophilic at low pH and highly hydrophobic at high pH; such surfaces effectively supplement the research on the wettability of solid surfaces based on the pH-responsive polymers.
ISSN:1359-7345
1364-548X
DOI:10.1039/b716681h