Polyethylene naphthalate as an excellent candidate for ripple nanopatterning
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895744" target="_blank" >RIV/60461373:22310/13:43895744 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/44555601:13440/13:43885135 RIV/60461373:22320/13:43895744
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.apsusc.2013.09.007" target="_blank" >http://dx.doi.org/10.1016/j.apsusc.2013.09.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apsusc.2013.09.007" target="_blank" >10.1016/j.apsusc.2013.09.007</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Polyethylene naphthalate as an excellent candidate for ripple nanopatterning
Popis výsledku v původním jazyce
The surface of polyethylene naphthalate (PEN) foils was exposed to KrF excimer laser treatment. Due to presence of condensed benzene rings has this polymer better mechanical, chemical and thermal properties in comparison to polyethylene terephthalate, which is widely applicable in electronic devices and also as tissue cell carriers. The influence of laser fluence and number of laser pulses on surface chemistry and morphology was determined. The surface morphology was studied with atomic force microscopy(AFM) in combination with scanning electron microscopy and focused ion beam (FIB-SEM). Surface wettability was characterized by the contact angle measurement. Surface chemistry was evaluated from XPS spectra. The optimal PEN process parameters with themost regular pattern were determined. The foils with optimal ripple pattern were consequently sputtered with gold nanolayers of 100 nm thickness. The parameters of ripple pattern after the metallization were introduced. It was found that
Název v anglickém jazyce
Polyethylene naphthalate as an excellent candidate for ripple nanopatterning
Popis výsledku anglicky
The surface of polyethylene naphthalate (PEN) foils was exposed to KrF excimer laser treatment. Due to presence of condensed benzene rings has this polymer better mechanical, chemical and thermal properties in comparison to polyethylene terephthalate, which is widely applicable in electronic devices and also as tissue cell carriers. The influence of laser fluence and number of laser pulses on surface chemistry and morphology was determined. The surface morphology was studied with atomic force microscopy(AFM) in combination with scanning electron microscopy and focused ion beam (FIB-SEM). Surface wettability was characterized by the contact angle measurement. Surface chemistry was evaluated from XPS spectra. The optimal PEN process parameters with themost regular pattern were determined. The foils with optimal ripple pattern were consequently sputtered with gold nanolayers of 100 nm thickness. The parameters of ripple pattern after the metallization were introduced. It was found that
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JJ - Ostatní materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA13-06609S" target="_blank" >GA13-06609S: Příprava nano a mikrostruktur na substrátu interakcí s laserovým svazkem</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Applied Surface Science
ISSN
0169-4332
e-ISSN
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Svazek periodika
285
Číslo periodika v rámci svazku
PARTB
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
8
Strana od-do
885-892
Kód UT WoS článku
000326579400110
EID výsledku v databázi Scopus
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