P
P. Mezei
Researcher at Hungarian Academy of Sciences
Publications - 35
Citations - 1558
P. Mezei is an academic researcher from Hungarian Academy of Sciences. The author has contributed to research in topics: Cathode & Glow discharge. The author has an hindex of 16, co-authored 34 publications receiving 1433 citations.
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Emission studies on a glow discharge in atmospheric pressure air using water as a cathode
Tamás Cserfalvi,P. Mezei,P Apai +2 more
TL;DR: In this paper, a stable discharge was produced in atmospheric air using water as a cathode and spectral lines of elements dissolved in tap water could be observed, and it was demonstrated that the appearance of these spectral lines is a consequence of cathode sputtering of water during the discharge.
Journal ArticleDOI
Electrolyte Cathode Atmospheric Glow Discharges for Direct Solution Analysis
P. Mezei,Tamás Cserfalvi +1 more
TL;DR: The electrolyte cathode atmospheric glow discharge (ELCAD) invented in 1992 is a new optical emission source with upcoming application in the field of environmental protection as an outstanding instrument for monitoring the toxic heavy metal content of waters and wastewaters.
Journal ArticleDOI
Direct solution analysis by glow discharge: electrolyte-cathode discharge spectrometry
Tamás Cserfalvi,P. Mezei +1 more
TL;DR: In this article, a new glow discharge atomic emission source was developed for the direct determination of metals in aqueous solutions by applying an atmospheric glow discharge in the air gap (2-6 mm) between an electrolyte solution cathode and a W-rod anode.
Journal ArticleDOI
Development of open-air type electrolyte-as-cathode glow discharge-atomic emission spectrometry for determination of trace metals in water
TL;DR: The open-air type electrolyte cathode atomic glow discharge (ELCAD) has been developed and studied for fundamental and analytical applications for determination of trace heavy metals in water.
Journal ArticleDOI
Operating mechanism of the electrolyte cathode atmospheric glow discharge.
Tamás Cserfalvi,P. Mezei +1 more
TL;DR: The model revealed two different electron emission processes of the electrolyte cathode, an emission coupled with hydrated electrons is dominating below pH 2.5 while a proton-independent emission of poor efficiency is working above pH 3.5.