Characterization of Aerosol Generated by Laser Ablation for Inductively Coupled Plasma Mass Spectroscopy.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F17%3A00481527" target="_blank" >RIV/67985858:_____/17:00481527 - isvavai.cz</a>

Result on the web

<a href="http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2017.pdf" target="_blank" >http://cas.icpf.cas.cz/download/Sbornik_VKCAS_2017.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Characterization of Aerosol Generated by Laser Ablation for Inductively Coupled Plasma Mass Spectroscopy.

Original language description

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 in form of dry aerosol that includes mainly agglomerates of primary nanoparticles. Dry aerosol can be studied by different offline or online techniques. 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. Many works have studied PSD of dry aerosol for different samples, and different ablation conditions (Hola et al., 2010).The laser ablation was performed with nanosecond laser (193 nm) on glass and steel samples using various ablation conditions (spot size, ablation mode, repetition rate, fluence). The aerosol characterization was made first by online PSD monitoring using Engine Exhaust Particle Sizer (EEPS) simultaneously with laser ablation - ICP-MS analysis. Second, the structure of the laser-generated particles was studied off-line using scanning electron microscopy (SEM) and atomic force microscopy (AFM).

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10403 - Physical chemistry

Project

<a href="/en/project/GBP503%2F12%2FG147" target="_blank" >GBP503/12/G147: Centre for studies on toxicity of nanoparticles</a><br>

Continuities

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

Publication year

2017

Confidentiality

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

Article name in the collection

Sborník XVIII. Výroční konference České aerosolové společnosti

ISBN

978-80-270-2862-7

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

92-95

Publisher name

Česká aerosolová společnost

Place of publication

Praha

Event location

Třešť

Event date

Nov 2, 2017

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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