GD-OES: Considerations on the fundamentals, analytical methodology and the links between them.

0499230 - FZÚ 2019 RIV DE eng C - Konferenční příspěvek (zahraniční konf.)
Weiss, Zdeněk
GD-OES: Considerations on the fundamentals, analytical methodology and the links between them.
Proceedings of the 4th International glow discharge spectroscopy symposium. Berlin: Bundesanstalt für Materialforschung und -prüfung, 2018, s. 1-2. ISSN 0934-9456.
[International glow discharge spectroscopy symposium /4./. Berlin (DE), 16.04.2018-18.04.2018]
Institucionální podpora: RVO:68378271
Klíčová slova: GD-OES * fundamentals * analytical methodology * quantification * calibration model * accuracy
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)

This work concerns links between the fundamentals and analytical applications of GD-OES. The present calibration model of GD-OES reflects some fundamental physics, but unlike other approaches that are based largely on computer simulations, it requires a ‘functional’ rather than a ‘simply descriptive’ picture of the reality, concerning atomization-, transport- and excitation processes in the discharge source. Important is the range of the materials to be analyzed, the accuracy of the model and the level of the necessary trade-off between both.
Trvalý link: http://hdl.handle.net/11104/0291468