Interaction of Polypropylene with Sputtered and Evaporated Au Nanolayers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43896517" target="_blank" >RIV/60461373:22310/13:43896517 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/44555601:13440/13:43885727 RIV/49777513:23640/13:43919890

Výsledek na webu

<a href="http://dx.doi.org/10.1002/pen.23408" target="_blank" >http://dx.doi.org/10.1002/pen.23408</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pen.23408" target="_blank" >10.1002/pen.23408</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Interaction of Polypropylene with Sputtered and Evaporated Au Nanolayers

Popis výsledku v původním jazyce

This work is focused on plasma treatment of polypropylene (PP) and deposition of Au layer by sputtering and evaporation. Samples were exposed to argon plasma discharge (8.3 and 3.2 W) and the changes of the surface properties were studied by different analytical methods. Surface wettability was derived from contact angle. PP was metallized with sputtered and evaporated Au layer. Surface morphology was measured with atomic force microscopy. The Au layers were deposited by sputtering and evaporation. Thethickness of the deposited Au layers was determined by atomic absorption spectroscopy. The mechanical properties of deposited Au layers were analyzed using NanoIndenter device, the surface morphology of scratches in Au was studied by SEM microscopy. Thesignificant difference in the zeta-potential at all pH range between pristine and plasma-treated PP clearly indicates the effect of plasma treatment leading to a more hydrophilic surface. The surface modification of the PP substrate, even

Název v anglickém jazyce

Interaction of Polypropylene with Sputtered and Evaporated Au Nanolayers

Popis výsledku anglicky

This work is focused on plasma treatment of polypropylene (PP) and deposition of Au layer by sputtering and evaporation. Samples were exposed to argon plasma discharge (8.3 and 3.2 W) and the changes of the surface properties were studied by different analytical methods. Surface wettability was derived from contact angle. PP was metallized with sputtered and evaporated Au layer. Surface morphology was measured with atomic force microscopy. The Au layers were deposited by sputtering and evaporation. Thethickness of the deposited Au layers was determined by atomic absorption spectroscopy. The mechanical properties of deposited Au layers were analyzed using NanoIndenter device, the surface morphology of scratches in Au was studied by SEM microscopy. Thesignificant difference in the zeta-potential at all pH range between pristine and plasma-treated PP clearly indicates the effect of plasma treatment leading to a more hydrophilic surface. The surface modification of the PP substrate, even

Druh

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

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Polym.Eng.Science

ISSN

0032-3888

e-ISSN

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Svazek periodika

53

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

2270-2275

Kód UT WoS článku

000329198700002

EID výsledku v databázi Scopus

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