Properties of Aerosol, Produced by Laser Ablation of Standard Materials for ICP-MS Analysis.

0465391 - ÚCHP 2017 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Holá, M. - Nováková, H. - Ondráček, Jakub - Vojtíšek, M. - Kanický, V.
Properties of Aerosol, Produced by Laser Ablation of Standard Materials for ICP-MS Analysis.
Sborník XVII. výroční konference České aerosolové společnosti. Praha: Czech Aerosol Society, 2016 - (Mašková, L.), s. 55-58. ISBN 978-80-86186-85-6.
[Výroční konference České aerosolové společnosti /17./. Mikulov (CZ), 25.10.2016-26.10.2016]
Grant CEP: GA ČR(CZ) GBP503/12/G147
Institucionální podpora: RVO:67985858
Klíčová slova: laser ablation * ICP-MS * SMPS
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2016.pdf

Laser ablation (LA), together with inductively coupled plasma mass spectrometry (ICP-MS) as a detection system, has become a routine method for the direct analysis of various solid samples. The product of laser ablation contains a mixture of vapour, droplets and solid particles. All components are finally transported to a plasma by a carrier gas as a dry aerosol including mainly agglomerates of primary nanoparticles. In general, characterisation of aerosols by their particle size distribution (PSD) represents indispensable tool for fundamental studies of the interaction of laser radiation with various materials. The particle size distribution of dry aerosol originating from laser ablation of standard material was monitored by two aerosol spectrometers – Fast Mobility Particle Sizer (EEPS) and Scanning Mobility Particle Sizer (SMPS) simultaneously with laser ablation - ICP-MS analysis.

Trvalý link: http://hdl.handle.net/11104/0263982