Comparison of KrF and ArF excimer laser treatment of biopolymer surface.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43899840" target="_blank" >RIV/60461373:22310/15:43899840 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22320/15:43899840

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0169433215004535" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0169433215004535</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.apsusc.2015.02.137" target="_blank" >10.1016/j.apsusc.2015.02.137</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of KrF and ArF excimer laser treatment of biopolymer surface.

Popis výsledku v původním jazyce

The goal of this work was the investigation of the impact of two different excimer lasers on two biocompatible and biodegradable polymers (poly-L-lactide and poly hydroxybutyrate). Both polymers find usage in medical and pharmaceutical fields. The polymers were modified by KrF and ArF excimer lasers. Subsequently the impact on surface morphology, surface chemistry changes, and thermal properties was studied by means of confocal and AFM microscopy, FTIR and XPS spectroscopy and DSC calorimetry. Under thesame conditions of laser treatment it was observed that ArF laser causes more significant changes on surface chemistry, surface morphology and pattern formation on the polymers under investigation. The data obtained in this work can be used for a wide range of possible applications, in tissue engineering or in combination with metallization in electronics, e.g. for biosensors.

Název v anglickém jazyce

Comparison of KrF and ArF excimer laser treatment of biopolymer surface.

Popis výsledku anglicky

The goal of this work was the investigation of the impact of two different excimer lasers on two biocompatible and biodegradable polymers (poly-L-lactide and poly hydroxybutyrate). Both polymers find usage in medical and pharmaceutical fields. The polymers were modified by KrF and ArF excimer lasers. Subsequently the impact on surface morphology, surface chemistry changes, and thermal properties was studied by means of confocal and AFM microscopy, FTIR and XPS spectroscopy and DSC calorimetry. Under thesame conditions of laser treatment it was observed that ArF laser causes more significant changes on surface chemistry, surface morphology and pattern formation on the polymers under investigation. The data obtained in this work can be used for a wide range of possible applications, in tissue engineering or in combination with metallization in electronics, e.g. for biosensors.

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/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)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Applied Surface Science

ISSN

0169-4332

e-ISSN

—

Svazek periodika

339

Číslo periodika v rámci svazku

JUN 1 2015

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

144-150

Kód UT WoS článku

000351632600020

EID výsledku v databázi Scopus

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