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Issue 1, 2011
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Selective control of surface properties using hydrodynamic interactions

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Abstract

Using computational modeling, we design nano-structured surfaces able to selectively regulate interactions between microchannel walls and flowing colloid–polymer suspensions. Depending on the geometry of nanoscopic posts lining internal channel surfaces, suspended nanoparticles and polymeric chains can be either hydrodynamically attracted to channel walls or repelled to the bulk fluid.

Graphical abstract: Selective control of surface properties using hydrodynamic interactions

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Supplementary files

Article information


Submitted
28 Jun 2010
Accepted
16 Sep 2010
First published
05 Oct 2010

Chem. Commun., 2011,47, 472-474
Article type
Communication

Selective control of surface properties using hydrodynamic interactions

H. Masoud and A. Alexeev, Chem. Commun., 2011, 47, 472
DOI: 10.1039/C0CC02165B

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