Chemical modifications of silicon surfaces for the generation of a tunable surface isoelectric point

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van der Maaden, Koen; Tomar, Jasmine; Jiskoot, Wim; Bouwstra, Joke;
(2014)

The aim of this work was to generate a tunable surface isoelectric point (sIEP), where the surface is modified with two molecules: a weak base (pyridine), carrying a pH dependent positive charge, and a derivative of a strong acid (sulfate), carrying a permanent negative... View more
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