scholarly journals Simple and Affordable Way To Achieve Polymeric Superhydrophobic Surfaces with Biomimetic Hierarchical Roughness

ACS Omega ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 2750-2757 ◽  
Author(s):  
Jingyao Sun ◽  
Hanwen Li ◽  
Yao Huang ◽  
Xiuting Zheng ◽  
Ying Liu ◽  
...  
Keyword(s):  
Superhydrophobic Surfaces ◽  
Hierarchical Roughness

Drop impact upon superhydrophobic surfaces with regular and hierarchical roughness

2016 ◽  
Vol 108 (14) ◽  
pp. 141602 ◽  
Author(s):  
Cunjing Lv ◽  
Pengfei Hao ◽  
Xiwen Zhang ◽  
Feng He
Keyword(s):  
Drop Impact ◽  
Superhydrophobic Surfaces ◽  
Hierarchical Roughness

Hierarchical roughness optimization for biomimetic superhydrophobic surfaces

2007 ◽  
Vol 107 (10-11) ◽  
pp. 969-979 ◽  
Author(s):  
Michael Nosonovsky ◽  
Bharat Bhushan
Keyword(s):  
Superhydrophobic Surfaces ◽  
Hierarchical Roughness

Single etch fabrication and characterization of robust nanoparticle tipped bi-level superhydrophobic surfaces

RSC Advances ◽  
2016 ◽  
Vol 6 (85) ◽  
pp. 81852-81861 ◽  
Author(s):  
Abinash Tripathy ◽  
Girish Muralidharan ◽  
Amitava Pramanik ◽  
Prosenjit Sen
Keyword(s):  
Mechanical Stresses ◽  
Superhydrophobic Surfaces ◽  
Hierarchical Roughness ◽  
Fabrication And Characterization

Though hierarchical roughness gives best anti-wetting surfaces, they fail even under small mechanical stresses. In contrast dual level surfaces fabricated using a single etch step provides robust superhydrophobicity.

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