Issue 37, 2017

Observation of chemically protected polydimethylsiloxane: towards crack-free PDMS

Abstract

The current modification of polydimethylsiloxane (PDMS) substrates via oxygen plasma treatment causes surface cracks. Here, we demonstrate a method to prevent crack formation by chemical treatment. Chemical modification renders the surface hydrophilic for several days and is effective in preserving the elasticity of the PDMS surface at the nanoscale level.

Graphical abstract: Observation of chemically protected polydimethylsiloxane: towards crack-free PDMS

Supplementary files

Article information

Article type
Communication
Submitted
22 Jul 2017
Accepted
07 Sep 2017
First published
07 Sep 2017

Soft Matter, 2017,13, 6297-6303

Observation of chemically protected polydimethylsiloxane: towards crack-free PDMS

N. Y. Adly, H. Hassani, A. Q. Tran, M. Balski, A. Yakushenko, A. Offenhäusser, D. Mayer and B. Wolfrum, Soft Matter, 2017, 13, 6297 DOI: 10.1039/C7SM01457K

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