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Spatially and temporally resolved detection of arsenic in a capillary dielectric barrier discharge by hydride generation high-resolved optical emission spectrometry
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SYSNO ASEP 0487597 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spatially and temporally resolved detection of arsenic in a capillary dielectric barrier discharge by hydride generation high-resolved optical emission spectrometry Author(s) Burhenn, S. (DE)
Kratzer, Jan (UIACH-O) RID, ORCID
Svoboda, Milan (UIACH-O) RID, ORCID
Klute, F. D. (DE)
Michels, A. (DE)
Veža, D. (HR)
Franzke, J. (DE)Number of authors 7 Source Title Analytical Chemistry. - : American Chemical Society - ISSN 0003-2700
Roč. 90, č. 5 (2018), s. 3424-3429Number of pages 6 s. Publication form Print - P Language eng - English Country US - United States Keywords dielectric barrier discharge ; optical emission spectroscopy ; arsenic hydride Subject RIV CB - Analytical Chemistry, Separation OECD category Analytical chemistry R&D Projects GA17-04329S GA ČR - Czech Science Foundation (CSF) Institutional support UIACH-O - RVO:68081715 UT WOS 000427095700063 EID SCOPUS 85043448543 DOI 10.1021/acs.analchem.7b05072 Annotation An improved method for the detection of arsenic using a specially adapted setup for OES was presented. By comparing the temporal and spatial evolution of the arsenic emission signal with the emission of the dissociation of molecular hydrogen it was shown that produced hydrogen radicals play a major role in the atomization of arsine. Workplace Institute of Analytical Chemistry Contact Iveta Drobníková, drobnikova@iach.cz, Tel.: 532 290 234 Year of Publishing 2019
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