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Surface texturing of polyethylene terephthalate induced by excimer laser in silver nanoparticle colloids
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SYSNO ASEP 0543141 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Surface texturing of polyethylene terephthalate induced by excimer laser in silver nanoparticle colloids Author(s) Siegel, J. (CZ)
Savenkova, T. (CZ)
Pryjmaková, J. (CZ)
Slepička, P. (CZ)
Šlouf, Miroslav (UMCH-V) RID, ORCID
Švorčík, V. (CZ)Article number 3263 Source Title Materials. - : MDPI
Roč. 14, č. 12 (2021)Number of pages 7 s. Language eng - English Country CH - Switzerland Keywords polymer ; silver nanoparticles ; surface texturing Subject RIV CD - Macromolecular Chemistry OECD category Polymer science Method of publishing Open access Institutional support UMCH-V - RVO:61389013 UT WOS 000666530300001 EID SCOPUS 85108642045 DOI 10.3390/ma14123263 Annotation We report on a novel technique of surface texturing of polyethylene terephthalate (PET) foil in the presence of silver nanoparticles (AgNPs). This approach provides a variable surface morphology of PET evenly decorated with AgNPs. Surface texturing occurred in silver nanoparticle colloids of different concentrations under the action of pulse excimer laser. Surface morphology of PET immobilized with AgNPs was observed by AFM and FEGSEM. Atomic concentration of silver was determined by XPS. A presented concentration-controlled procedure of surface texturing of PET in the presence of silver colloids leads to a highly nanoparticle-enriched polymer surface with a variable morphology and uniform nanoparticle distribution. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2022 Electronic address https://www.mdpi.com/1996-1944/14/12/3263
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