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Stabilization of Au nanoparticles prepared by laser ablation in chloroform with free-base porphyrin molecules
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SYSNO ASEP 0339581 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Stabilization of Au nanoparticles prepared by laser ablation in chloroform with free-base porphyrin molecules Author(s) Šišková, Karolína (UMCH-V)
Pfleger, Jiří (UMCH-V) RID
Procházka, M. (CZ)Source Title Applied Surface Science. - : Elsevier - ISSN 0169-4332
Roč. 256, č. 9 (2010), s. 2979-2987Number of pages 9 s. Language eng - English Country NL - Netherlands Keywords Au nanoparticles ; laser ablation ; chloroform Subject RIV CD - Macromolecular Chemistry R&D Projects KAN100500652 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA203/07/0717 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40500505 - UMCH-V (2005-2011) UT WOS 000274153800052 DOI 10.1016/j.apsusc.2009.11.061 Annotation S. Laser ablation (LA) of a Au foil immersed in chloroform and/or in diluted 5,10,15,20-tetrakis-4-pyridylporphine (TPyP) chloroform solutions was carried out using 1064 nm nanosecond laser pulses. The products were characterized by UV-visible-NIR optical extinction and IR absorption measurements, Raman spectroscopy and transmission electron microscopy (TEM). They were found to be strongly influenced by the convergence of the incident laser beam and delivered energy per pulse. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2010
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