Creation of Superwetting Surfaces with Roughness Structures

Nov 12, 2014 - Department of Mechanical and Aerospace Engineering, University of Texas at Arlington, 500 West First Street, Woolf Hall 226,. Arlington...
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Article pubs.acs.org/Langmuir

Creation of Superwetting Surfaces with Roughness Structures Varun Garg, Lei Qiao, Prasha Sarwate, and Cheng Luo* Department of Mechanical and Aerospace Engineering, University of Texas at Arlington, 500 West First Street, Woolf Hall 226, Arlington, Texas 76019, United States S Supporting Information *

ABSTRACT: In this work, we explored the possibility of creating superwetting surfaces, which are defined here as those with apparent contact angles of