Nanostructure fabrication on the top of laser-made micropillars for enhancement of water repellence of aluminium alloy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00510833" target="_blank" >RIV/68378271:_____/19:00510833 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00339517
Result on the web
<a href="https://doi.org/10.1016/j.matlet.2019.126601" target="_blank" >https://doi.org/10.1016/j.matlet.2019.126601</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2019.126601" target="_blank" >10.1016/j.matlet.2019.126601</a>
Alternative languages
Result language
angličtina
Original language name
Nanostructure fabrication on the top of laser-made micropillars for enhancement of water repellence of aluminium alloy
Original language description
Fabrication of superhydrophobic surfaces is a popular topic in research and industry due to many potential applications including self-cleaning, anti-icing or drag reduction. Laser micro and nanostructuring is an efficient method to replicate lotus leaves double-scale structures to achieve superhydrophobicity without chemical treatment. Immediately after laser processing, samples are hydrophilic and become hydrophobic in a few days, exposed to atmospheric conditions. This time was significantly reduced by vacuum processing to only 4 h. Two-step fabrication method of superhydrophobic surfaces have been developed using nanosecond laser system. In the first step, large scale micropillars are fabricated and covered by nano-scale protrusions in the following step using defocused laser beam. The nanostructure formation increased the apparent contact angle from 149° to 175°.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Letters
ISSN
0167-577X
e-ISSN
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Volume of the periodical
256
Issue of the periodical within the volume
Dec
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
1-4
UT code for WoS article
000489719300011
EID of the result in the Scopus database
2-s2.0-85071682956