Literature DB >> 18812652

Replication of butterfly wing and natural lotus leaf structures by nanoimprint on silica sol-gel films.

Tamar Saison1, Christophe Peroz, Vanessa Chauveau, Serge Berthier, Elin Sondergard, Hervé Arribart.   

Abstract

An original and low cost method for the fabrication of patterned surfaces bioinspired from butterfly wings and lotus leaves is presented. Silica-based sol-gel films are thermally imprinted from elastomeric molds to produce stable structures with superhydrophobicity values as high as 160 degrees water contact angle. The biomimetic surfaces are demonstrated to be tuned from superhydrophobic to superhydrophilic by annealing between 200 degrees C and 500 degrees C.

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Year:  2008        PMID： 18812652     DOI： 10.1088/1748-3182/3/4/046004

Source DB:  PubMed          Journal:  Bioinspir Biomim        ISSN： 1748-3182            Impact factor:   2.956


  4 in total

1.  A mathematical model and mesh-free numerical method for contact-line motion in lubrication theory.

Authors:  Khang Ee Pang; Lennon Ó Náraigh
Journal:  Environ Fluid Mech (Dordr)       Date:  2022-01-19       Impact factor: 2.618

2.  Production of Hydrophobic Zein-Based Films Bioinspired by The Lotus Leaf Surface: Characterization and Bioactive Properties.

Authors:  Ângelo Luís; Fernanda Domingues; Ana Ramos
Journal:  Microorganisms       Date:  2019-08-16

Review 3.  Nature-Inspired Structures Applied in Heat Transfer Enhancement and Drag Reduction.

Authors:  Zhangyu Zhu; Juan Li; Hao Peng; Dongren Liu
Journal:  Micromachines (Basel)       Date:  2021-06-03       Impact factor: 2.891

4.  Straightforward and precise approach to replicate complex hierarchical structures from plant surfaces onto soft matter polymer.

Authors:  Charchit Kumar; Vincent Le Houérou; Thomas Speck; Holger F Bohn
Journal:  R Soc Open Sci       Date:  2018-04-18       Impact factor: 2.963
  4 in total

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