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  • XPS study of surface modification of different polymer materials by oxygen plasma treatment = XPS preiskave modifikacije površine različnih polimerov s kisikovo plazmo
    Vesel, Alenka
    A review on surface modification of different polymers by treatment in oxygen plasma is presented. The following polymers were studied: polyethyleneterephthalate (PET), polyethersulphone (PES), ... polyphenylenesulfide(PPS), Nylon 6 polyamide (PA6), polytetrafluoroethylene (PTFE), polystyrene (PS), polypropylene (PP) and cellulose (ink-jet paper and textile). The polymer samples were treated for 3 s in oxygen plasma (glow region) at a pressure of 75 Pa. Plasma was created by RF generator operating at a frequency of 13.56 MHz and a power of 200 W. The chemical changes of the surface of the samples after the plasma treatment were monitored by using X-ray photoelectron spectroscopy (XPS). The results showed that oxygen plasma treatment is an effective tool for surface modification. On all polymer surfaces increased concentrating of oxygen was detected resulting in formationof several new oxygen-containing functional groups. Groups like C-O, C=O and O=C-O were observed. The concentration of the groups which were produced at the same treatment procedure depended on polymer type. The only exception was polymer PTFE where practically no chemical changes were observed.
    Source: Informacije MIDEM : časopis za mikroelektroniko, elektronske sestavne dele in materiale = časopis za mikroelektroniku, elektronske sastavne dijelove i materijale = journal of microelectronics, electronic components and materials. - ISSN 0352-9045 (Vol. 38, no. 4, 2008, str. 257-265)
    Type of material - article, component part
    Publish date - 2008
    Language - english
    COBISS.SI-ID - 22652199

    Link(s):

    http://www.midem-drustvo.si/Journal%20papers/MIDEM_38(2008)4p257.pdf
    Digitalna knjižnica Slovenije - dLib.si

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