J 2012

Air plasma treatment of copper sheets using Diffuse Coplanar Surface Barrier Discharge

PRYSIAZHNYI, Vadym a Mirko ČERNÁK

Základní údaje

Originální název

Air plasma treatment of copper sheets using Diffuse Coplanar Surface Barrier Discharge

Vydání

Thin Solid Films, Elsevier, 2012, 0040-6090

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

20501 Materials engineering

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 1.604

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/12:00060994

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

copper; plasma treatment; coplanar discharge; DCSBD

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 9. 4. 2013 10:30, Ing. Andrea Mikešková

Anotace

V originále

The treatment of copper sheets by atmospheric-pressure air plasma generated using the Diffuse Coplanar Surface Barrier Discharge was studied. The surface free energy measurements indicated a significant increase of the wettability after several seconds of plasma exposure. The atomic force microscopy technique revealed a relatively small increase of the surface roughness due to the plasma treatment. The observed increase of wettability, the influence of air humidity on treatment efficiency and the hydrophobic recovery of the plasma treated surfaces were studied by the x-ray photoelectron spectroscopy. A generation of surface -NOx groups in humid air plasma was observed.

Česky

The treatment of copper sheets by atmospheric-pressure air plasma generated using the Diffuse Coplanar Surface Barrier Discharge was studied. The surface free energy measurements indicated a significant increase of the wettability after several seconds of plasma exposure. The atomic force microscopy technique revealed a relatively small increase of the surface roughness due to the plasma treatment. The observed increase of wettability, the influence of air humidity on treatment efficiency and the hydrophobic recovery of the plasma treated surfaces were studied by the x-ray photoelectron spectroscopy. A generation of surface -NOx groups in humid air plasma was observed.