Nanowires and nanodots prepared with polarized KrF laser on polyethersulphone
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43899824" target="_blank" >RIV/60461373:22310/15:43899824 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13440/15:43886650
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0167577X15000105" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0167577X15000105</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.matlet.2015.01.007" target="_blank" >10.1016/j.matlet.2015.01.007</a>
Alternative languages
Result language
angličtina
Original language name
Nanowires and nanodots prepared with polarized KrF laser on polyethersulphone
Original language description
n this paper, we describe laser modification of polyethersulphone films treated with polarized KrF laser under ablation threshold of PES. By this procedure the polymer can be modified under mild conditions and with low laser fluencies. Creation of surface ordered structure was observed already after application of 8 mJ cm(-2). Optimal conditions for nanodots and ripples formation were determined. Mechanism of surface ordered structure formation is attributed to enhancement of laser intensity due to propagation of surface waves which interfere with incoming beam. The wettability measurement confirmed increasing trend of surface contact angle with laser fluence. The threshold of laser fluence for morphology collapse was identified to be 20 mJ cm(-2). Themetal nanolayer of 100 nm consequently deposited of the surface pattern proved to copy and enhance the morphological properties (ripple and dot formation).
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GA13-06609S" target="_blank" >GA13-06609S: Nano and microstructures on solid substrates induced by laser beam treatment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
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
—
Volume of the periodical
144
Issue of the periodical within the volume
APR 1 2015
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
15-18
UT code for WoS article
000350935800005
EID of the result in the Scopus database
—