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.
Original language | English |
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Pages (from-to) | 6297-6303 |
Number of pages | 7 |
Journal | Soft Matter |
Volume | 13 |
Issue number | 37 |
DOIs | |
State | Published - 2017 |