2013
Plasma Treatment of Glass Surfaces Using Diffuse Coplanar Surface Barrier Discharge in Ambient Air
HOMOLA, Tomáš; Jindrich MATOUSEK; Martina KORMUNDA; Linda YL WU; Mirko ČERNÁK et al.Základní údaje
Originální název
Plasma Treatment of Glass Surfaces Using Diffuse Coplanar Surface Barrier Discharge in Ambient Air
Autoři
HOMOLA, Tomáš; Jindrich MATOUSEK; Martina KORMUNDA; Linda YL WU a Mirko ČERNÁK
Vydání
Plasma Chemistry and Plasma Processing, 2013, 0272-4324
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10305 Fluids and plasma physics
Stát vydavatele
Spojené státy
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.599
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/13:00069725
Organizační jednotka
Přírodovědecká fakulta
UT WoS
Klíčová slova anglicky
Atmospheric pressure air plasma DCSBD Diffuse plasma Glass surface XPS
Změněno: 29. 4. 2014 09:50, Ing. Zdeňka Rašková
Anotace
V originále
We report a study on the treatment of flat glass surfaces by ambient air atmospheric pressure plasma, generated by a dielectric barrier discharge of coplanar arrangement of the electrode system the diffuse coplanar surface barrier discharge (DCSBD). The plasma treatment of glass was performed in both static and dynamic modes. With respect to wettability of the glass surface, treatment in static mode resulted in non uniform surface properties, whereas dynamic mode provided a fully uniform treatment. A water contact angle measurement was used to determine the efficiency of plasma treatments in dynamic mode and also to investigate a hydrophobic recovery of plasma treated glass surfaces. The X-ray photoelectron spectroscopy measurements showed a decrease of overall carbon concentrations after plasma treatment. A deconvolution of C1s peak, showed that a short plasma treatment led to decrease of CC bonds concentration and increases of CO and OC=O bond concentrations. An enhancing influence of the glass surface itself on DCSBD diffuse plasma was observed and explained by different discharge onsets and changes in the electric field distribution.
Návaznosti
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