Issue 33, 2014

UV-mediated tuning of surface biorepulsivity in aqueous environment

Abstract

While it is well-known that oligoethylene glycol (OEG) terminated self-assembled monolayers (SAMs) can be deteriorated by UV irradiation in air, we now report that the analogous modification can also be performed in water, opening the opportunity for in situ tuning of biorepulsive properties. Surprisingly, this deterioration also takes place even in the absence of molecular oxygen, resulting in a very selective process.

Graphical abstract: UV-mediated tuning of surface biorepulsivity in aqueous environment

Supplementary files

Article information

Article type
Communication
Submitted
06 Feb 2014
Accepted
06 Mar 2014
First published
07 Mar 2014

Chem. Commun., 2014,50, 4325-4327

Author version available

UV-mediated tuning of surface biorepulsivity in aqueous environment

T. Weber, N. Meyerbröker, N. K. Hira, M. Zharnikov and A. Terfort, Chem. Commun., 2014, 50, 4325 DOI: 10.1039/C4CC00982G

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