Wettability control of polymeric microstructures replicated from laser-patterned stamps

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...

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Bibliographic Details
Main Authors: Yangxi Fu, Marcos Soldera, Wei Wang, Stephan Milles, Kangfa Deng, Bogdan Voisiat, Kornelius Nielsch, Andrés Fabián Lasagni
Format: Article
Language:English
Published: Nature Publishing Group 2020-12-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-020-79936-1

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