Compaction of polydimethylsiloxane due to nitrogen ion irradiation and its application for creating microlens arrays
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00478048" target="_blank" >RIV/61389005:_____/17:00478048 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.tsf.2017.07.015" target="_blank" >http://dx.doi.org/10.1016/j.tsf.2017.07.015</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tsf.2017.07.015" target="_blank" >10.1016/j.tsf.2017.07.015</a>
Alternative languages
Result language
angličtina
Original language name
Compaction of polydimethylsiloxane due to nitrogen ion irradiation and its application for creating microlens arrays
Original language description
In this work the change in the surface topography of polydimethylsiloxane (PDMS) due to irradiation with 10.5 MeV N4(+) ion microbeam is investigated. Parallel stripes with different widths and different gaps between the stripes were irradiated. The heavy ion beam induced physical and chemical processes caused shrinkage of the irradiated structures. The degree of compaction, and its relation to the irradiation fluence and pattern was studied by means of atomic force microscopy (AFM). Exploiting the compaction effect, arrays of microlenses with different diameters were designed and fabricated in PDMS. We show that regular microlenses can be produced by the adjustment of their size and irradiation fluence. The focal length of the lenses can be tuned with the diameter of the lens and with the delivered ion fluence.
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
10304 - Nuclear physics
Result continuities
Project
<a href="/en/project/LM2015056" target="_blank" >LM2015056: Center of Accelerators and Nuclear Analytical Methods</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Thin Solid Films
ISSN
0040-6090
e-ISSN
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Volume of the periodical
636
Issue of the periodical within the volume
AUG
Country of publishing house
CH - SWITZERLAND
Number of pages
5
Pages from-to
634-638
UT code for WoS article
000408037800090
EID of the result in the Scopus database
2-s2.0-85022324605