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Compositional, structural and optical changes of polyimide irradiated by heavy ions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F16%3A00461511" target="_blank" >RIV/61389005:_____/16:00461511 - isvavai.cz</a>

  • Alternative codes found

    RIV/44555601:13440/16:43887742

  • Result on the web

    <a href="http://dx.doi.org/10.1002/sia.6007" target="_blank" >http://dx.doi.org/10.1002/sia.6007</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/sia.6007" target="_blank" >10.1002/sia.6007</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Compositional, structural and optical changes of polyimide irradiated by heavy ions

  • Original language description

    Polyimide (PI, (C22H10O5N2)(n)) foil, 8 mu m thick, was irradiated with 9.6-MeV C4+ and O4+ ions at fluences of 10(10)-10(13)cm(-2). Compositional and structural changes related to the ion species, ion irradiation fluence and the type of polymer were studied and discussed in connection with energy-loss measurement. The knowledge of these changes of polymers after the irradiation is very important for the estimation of the influence of these effects on the experimentally determined ion-energy losses. Rutherford back-scattering (RBS) and elastic recoil detection analysis (ERDA) were used for the elemental composition study, atomic force microscopy (AFM) for the detection of the changes in surface roughness and UV-Visible spectral study (UV-Vis) for variation in the absorbance and the optical band gap. The chemical and structural changes, new radical appearance, and polymeric chain crosslinking especially at ion fluencies above 10(13)cm(-2) were observed and discussed in the frame of energy stopping experimental determination.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BG - Nuclear, atomic and molecular physics, accelerators

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Surface and Interface Analysis

  • ISSN

    0142-2421

  • e-ISSN

  • Volume of the periodical

    48

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    4

  • Pages from-to

    566-569

  • UT code for WoS article

    000379680000038

  • EID of the result in the Scopus database

    2-s2.0-84963804630