A novel atmospheric pressure glow discharge-based hydride atomizer for atomic absorption spectrometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081715%3A_____%2F25%3A00639481" target="_blank" >RIV/68081715:_____/25:00639481 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0369895" target="_blank" >https://hdl.handle.net/11104/0369895</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A novel atmospheric pressure glow discharge-based hydride atomizer for atomic absorption spectrometry
Original language description
A novel type of atmospheric pressure plasma discharge was developed to serve as hydride atomizer derived from the shape of the quartz body of a conventional quartz tube atomizer used in AAS. However, instead of resistive heating of the optical arm, two electrodes were inserted in its central part to sustain an APGD-like discharge (0.5 kV, 30 mA). Atomization of As, Se, Sb, Sn, Pb, Te and Bi hydrides was optimized. Its performance is comparable to that of QTA or DBD atomizers.
Czech name
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Czech description
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Project
<a href="/en/project/GF23-05974K" target="_blank" >GF23-05974K: Versatile plasma sources and advanced approaches to signal evaluation as novel concepts in ultratrace element analysis by atomic spectrometry</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 21st International Students Conference “Modern Analytical Chemistry”
ISBN
978-80-7444-113-4
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
20-26
Publisher name
Univerzita Karlova, Přírodovědecká fakulta
Place of publication
Praha
Event location
Praha
Event date
Sep 18, 2025
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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