Surface properties of poly(ethylene terephthalate) foils of different thicknesses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00385122" target="_blank" >RIV/61389005:_____/12:00385122 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22310/12:43893947 RIV/44555601:13440/12:43883971

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10853-012-6573-1" target="_blank" >http://dx.doi.org/10.1007/s10853-012-6573-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10853-012-6573-1" target="_blank" >10.1007/s10853-012-6573-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Surface properties of poly(ethylene terephthalate) foils of different thicknesses

Popis výsledku v původním jazyce

Surface properties of commercially available poly(ethylene terephthalate) (PET) foils of different thicknesses (3, 13, 23, 50, and 100 mu m) were characterized using different analytical methods. Surface roughness and morphology were determined by atomicforce microscopy, goniometry was used for determination of contact angle (wettability of surface) and electrokinetical analysis (zeta potential) for characterization of surface polarity and conductivity. X-ray photoelectron spectroscopy was used for characterization of PET surface chemistry. Infrared spectroscopy and differential scanning calorimetry (DSC) were used for determination of crystallinity portion. By DSC analysis, it was confirmed that the crystallinity portion depends on the foil thickness. Most important result of this study is that the surface properties of PET foils depend not only on the foil thickness but also on the foil side under study. This finding may be of importance for future experiments performed on PET foils

Název v anglickém jazyce

Surface properties of poly(ethylene terephthalate) foils of different thicknesses

Popis výsledku anglicky

Surface properties of commercially available poly(ethylene terephthalate) (PET) foils of different thicknesses (3, 13, 23, 50, and 100 mu m) were characterized using different analytical methods. Surface roughness and morphology were determined by atomicforce microscopy, goniometry was used for determination of contact angle (wettability of surface) and electrokinetical analysis (zeta potential) for characterization of surface polarity and conductivity. X-ray photoelectron spectroscopy was used for characterization of PET surface chemistry. Infrared spectroscopy and differential scanning calorimetry (DSC) were used for determination of crystallinity portion. By DSC analysis, it was confirmed that the crystallinity portion depends on the foil thickness. Most important result of this study is that the surface properties of PET foils depend not only on the foil thickness but also on the foil side under study. This finding may be of importance for future experiments performed on PET foils

Druh

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

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

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Projekt

<a href="/cs/project/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Příprava, modifikace a charakterizace materiálů zářením</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Materials Science

ISSN

0022-2461

e-ISSN

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Svazek periodika

47

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

6429-6435

Kód UT WoS článku

000305233200025

EID výsledku v databázi Scopus

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