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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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

  • 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