Studium ošetření povrchu polykarbonátu v argonovém plazmatu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00021240" target="_blank" >RIV/00216224:14310/03:00021240 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Study of Argon Plasma Treatment of Polycarbonate Substrate

Popis výsledku v původním jazyce

Results of polycarbonate plasma treatment in argon r.f. glow discharges as concern the chem- ical structure and surface free energy are presented. The oxygen-to-carbon ratio increased after the treatment indicating an increase of oxygen containing functional groups on the polycarbonate surface. Small amount of silicon as a result of previous depositions of organosilicon thin films in the same reactor and small amount of nitrogen coming probably from an exposure of the reactive surface to the atmospherewere found on the surface. The surface free energy increased after the treatment from the original value of 35 mJ/m2 to 63-74 mJ/m2. Effect of treatment time, gas flow rate, pressure and aging on the surface free energy was studied too. In order to studyan improvement of adhesion between the polycarbonate and an additional coatings the organosilicon thin films were deposited on the untreated and plasma treated polycarbonate. The interfacial fracture resistance of such a system was quali

Název v anglickém jazyce

Study of Argon Plasma Treatment of Polycarbonate Substrate

Popis výsledku anglicky

Results of polycarbonate plasma treatment in argon r.f. glow discharges as concern the chem- ical structure and surface free energy are presented. The oxygen-to-carbon ratio increased after the treatment indicating an increase of oxygen containing functional groups on the polycarbonate surface. Small amount of silicon as a result of previous depositions of organosilicon thin films in the same reactor and small amount of nitrogen coming probably from an exposure of the reactive surface to the atmospherewere found on the surface. The surface free energy increased after the treatment from the original value of 35 mJ/m2 to 63-74 mJ/m2. Effect of treatment time, gas flow rate, pressure and aging on the surface free energy was studied too. In order to studyan improvement of adhesion between the polycarbonate and an additional coatings the organosilicon thin films were deposited on the untreated and plasma treated polycarbonate. The interfacial fracture resistance of such a system was quali

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

<a href="/cs/project/ME%20489" target="_blank" >ME 489: Studium reaktivity organosilikonových monomerů v depozičním plazmatu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Acta physica slovaca

ISSN

0323-0465

e-ISSN

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Svazek periodika

53

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

16

Strana od-do

489-504

Kód UT WoS článku

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EID výsledku v databázi Scopus

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