Combination of temperature and saturated vapor annealing for phase separation of block copolymer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43900129" target="_blank" >RIV/60461373:22310/15:43900129 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1002/app.41853" target="_blank" >http://dx.doi.org/10.1002/app.41853</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/app.41853" target="_blank" >10.1002/app.41853</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Combination of temperature and saturated vapor annealing for phase separation of block copolymer

Popis výsledku v původním jazyce

Phase separation of block copolymer films is a perspective technique for the creation of nanostructured templates. The phase separation can be induced by thermal or vapor solvent annealing. However, a standardized and reproducible technique of the phaseseparation is still missing, even though many papers describing various experimental conditions. In this article we have tried to develop standardized and reproducible technique of the phase separation, which can be easily scaled up. For this purpose weused the combination of the thermal and vapor annealing of poly(styrene-b-4-vinylpyridine) copolymer films on a glass substrate under static conditions. The technique was tailored by the choice of optimal solvent for the vapor annealing, based on the solvent polymer interaction. Finally, the films were reconstructed by immersing in methanol or ethanol and stretching of the P4VP component during the reconstruction was investigated by the angle-resolved X-ray photoelectron spectroscopy. Mo

Název v anglickém jazyce

Combination of temperature and saturated vapor annealing for phase separation of block copolymer

Popis výsledku anglicky

Phase separation of block copolymer films is a perspective technique for the creation of nanostructured templates. The phase separation can be induced by thermal or vapor solvent annealing. However, a standardized and reproducible technique of the phaseseparation is still missing, even though many papers describing various experimental conditions. In this article we have tried to develop standardized and reproducible technique of the phase separation, which can be easily scaled up. For this purpose weused the combination of the thermal and vapor annealing of poly(styrene-b-4-vinylpyridine) copolymer films on a glass substrate under static conditions. The technique was tailored by the choice of optimal solvent for the vapor annealing, based on the solvent polymer interaction. Finally, the films were reconstructed by immersing in methanol or ethanol and stretching of the P4VP component during the reconstruction was investigated by the angle-resolved X-ray photoelectron spectroscopy. Mo

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

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

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Polymer Science

ISSN

0021-8995

e-ISSN

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Svazek periodika

132

Číslo periodika v rámci svazku

16

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

"41853/1"-8

Kód UT WoS článku

000348313800018

EID výsledku v databázi Scopus

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