Wettability control of polymeric microstructures replicated from laser-patterned stamps
Abstract In this study, two-step approaches to fabricate periodic microstructures on polyethylene terephthalate (PET) and poly(methyl methacrylate) (PMMA) substrates are presented to control the wettability of polymeric surfaces. Micropillar arrays with periods between 1.6 and 4.6 µm are patterned b...
Main Authors: | Yangxi Fu, Marcos Soldera, Wei Wang, Stephan Milles, Kangfa Deng, Bogdan Voisiat, Kornelius Nielsch, Andrés Fabián Lasagni |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2020-12-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-020-79936-1 |
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