Deposition of teflon-like protective layers in surface discharge at atmospheric pressure

Investor logo

Warning

This publication doesn't include Faculty of Arts. It includes Faculty of Science. Official publication website can be found on muni.cz.
Authors

KLOC Petr SŤAHEL Pavel BURŠÍKOVÁ Vilma BRABLEC Antonín NAVRÁTIL Zdeněk ŠÍRA Martin JANČA Jan

Year of publication 2006
Type Article in Periodical
Magazine / Source Czechoslovak Journal of Physics
MU Faculty or unit

Faculty of Science

Citation
Field Plasma physics
Keywords Deposition; teflon-like layers; surface discharge; atmospheric pressure
Description Recently the technologies based on atmospheric pressure plasma sources become very promising tool for the control of surface properties of solids while the desirable bulk properties are kept. In this work the surface barrier discharge operated at atmospheric pressure was used for deposition of thin protective hydrophobic films from mixture of nitrogen with C4F8 on the paper substrate. The plasma parameters were investigated by means of optical emission spectroscopy. Surface properties of the deposited thin films were studied by means of the contact angle measurements. The colorimetric parameters such as whiteness, yellowness or brightness of samples were measured in its deposited stated and also in UV exposed states.
Related projects:

You are running an old browser version. We recommend updating your browser to its latest version.