There is a clear trend of lower receding WCA’s for surface-grafted DMAEMA (hydrophilic) with increasing polymerization times (from 50 to 27°) which reflects the increased film thickness with increased polymerization time.
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Antimicrobial PDMS Surfaces Prepared through Fast and Oxygen-Tolerant SI-SARA-ATRP, Using Na<sub>2</sub>SO<sub>3</sub> as a Reducing Agent.
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