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"Short" Dithiol and Au Nanoparticles Grafting on Plasma Treated Polyethyleneterephthalate

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895731" target="_blank" >RIV/60461373:22310/13:43895731 - isvavai.cz</a>

  • Alternative codes found

    RIV/44555601:13440/13:43885726

  • Result on the web

    <a href="http://dx.doi.org/10.4028/www.scientific.net/JNanoR.25.40" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/JNanoR.25.40</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.4028/www.scientific.net/JNanoR.25.40" target="_blank" >10.4028/www.scientific.net/JNanoR.25.40</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    "Short" Dithiol and Au Nanoparticles Grafting on Plasma Treated Polyethyleneterephthalate

  • Original language description

    Surface of polyethyleneterephthalate (PET) was modified by plasma discharge and subsequently grafted with dithiol (4,4'-bifenyldithiol, BFD)) to create thiol (-SH) groups on polymer surface. This "short" dithiol is expected to be fixed via one of -SH groups to radicals created by the plasma treatment on the PET surface. "Free" -SH groups are allowed to interact with Au nanoparticles. X ray Photoelectron Spectroscopy (XPS), Fourier Transform Infrared Spectroscopy (FTIR) and Electrokinetic Analysis (EA, zeta potential) were used for the characterization of surface chemistry of the modified PET. Surface morphology and roughness of the samples were studied by Atomic Force Microscopy (AFM). The results from XPS, FTIR, EA and AFM show that the Au nanoparticles are grafted on modified surface in the case of bifenyldithiol pretreatment. The "rigid" molecule of biphenyldithiol is bounded via only one -SH group to the modified PET surface and the second one remains "free" for the consecutive che

  • 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/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Preparation, modification and characterization of materials by radiation</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    JOURNAL OF NANO RESEARCH

  • ISSN

    1662-5250

  • e-ISSN

  • Volume of the periodical

    25

  • Issue of the periodical within the volume

    OCTOBER 2013

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    9

  • Pages from-to

    40-48

  • UT code for WoS article

    000327907800005

  • EID of the result in the Scopus database