EFISH and LIF diagnostics of atomizers of tin hydride
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F24%3A00136002" target="_blank" >RIV/00216224:14310/24:00136002 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
EFISH and LIF diagnostics of atomizers of tin hydride
Original language description
Hydride atomizers play an important role in analytical chemistry - atomic absorption or fluorescence spectrometry to detect trace amounts of elements in solutions. The contribution focuses on the diagnostics of atomizers, we employed various laser techniques to understand the processes leading to improved efficiency of the decomposition of tin hydride in certain atomizer types. These include 1) laser-induced fluorescence to determine the spatial profile of tin atom concentrations inside atomizers under different conditions, 2) two-photon absorption LIF to measure the concentration of atomic hydrogen, which is supposed to be responsible for the analyte decomposition, 3) electric field-induced second harmonic generation (EFISH) in DBD atomizers to assess the evolution of the electric field during one period of applied voltage in two different power supply regimes.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů