Comparison of the performance of atmospheric pressure glow discharges operated between a flowing liquid cathode and either a pin-type anode or a helium jet anode for the Ga and In determination by the optical emission spectrometry

Talanta ◽  
2021 ◽  
Vol 226 ◽  
pp. 122155
Author(s):  
Monika Gorska ◽  
Pawel Pohl
Keyword(s):  
Atmospheric Pressure ◽  
Optical Emission ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Flowing Liquid ◽  
Liquid Cathode ◽  
Glow Discharges ◽  
Helium Jet

Coupling of cold vapor generation with an atmospheric pressure glow microdischarge sustained between a miniature flow helium jet and a flowing liquid cathode for the determination of mercury by optical emission spectrometry

2014 ◽  
Vol 29 (5) ◽  
pp. 893-902 ◽  
Author(s):  
Krzysztof Greda ◽  
Piotr Jamroz ◽  
Pawel Pohl
Keyword(s):  
Emission Line ◽  
Atmospheric Pressure ◽  
Optical Emission ◽  
Emission Spectrometry ◽  
Vapor Generation ◽  
Flowing Liquid ◽  
Liquid Cathode ◽  
Cold Vapor Generation ◽  
Helium Jet

Introduction of Hg vapor to μAPGD formed between a miniature He flow microjet and a flowing liquid cathode resulted in a significant improvement of the sensitivity of the Hg I 253.7 nm emission line and a sub-ppb DL of Hg.

Determination of bismuth by optical emission spectrometry with liquid anode/cathode atmospheric pressure glow discharge

2021 ◽  
Author(s):  
Monika Gorska ◽  
Krzysztof Greda ◽  
Pawel Pohl
Keyword(s):  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Optical Emission ◽  
Optical Emission Spectrometry ◽  
Emission Spectrometry ◽  
Atmospheric Pressure Glow Discharge ◽  
Flowing Liquid ◽  
Pressure Glow Discharge ◽  
Liquid Anode

Novel atmospheric pressure glow discharge (APGD) plasma systems, sustained between a miniaturized flowing liquid anode (FLA) or cathode (FLC) and a He nozzle jet, were investigated for the determination of Bi by optical emission spectrometry (OES).

The application of tetramethylammonium hydroxide for generating atmospheric pressure glow discharge in contact with alkalized flowing liquid cathode solutions – evaluation of the analytical performance

2021 ◽  
Author(s):  
Monika Gorska ◽  
Pawel Pohl
Keyword(s):  
Glow Discharge ◽  
Atmospheric Pressure ◽  
Optical Emission ◽  
Analytical Performance ◽  
Emission Spectrometry ◽  
Atmospheric Pressure Glow Discharge ◽  
Flowing Liquid ◽  
Liquid Cathode ◽  
Pressure Glow Discharge

The analytical performance of flowing liquid cathode atmospheric pressure glow discharge (FLC-APGD), generated in contact with alkalized solutions for the determination of selected elements by optical emission spectrometry (OES) was assessed.

Simplified and rapid determination of Ca, K, Mg, and Na in fruit juices by flowing liquid cathode atmospheric glow discharge optical emission spectrometry

2021 ◽  
Author(s):  
Monika Gorska ◽  
Pawel Pohl
Keyword(s):  
Glow Discharge ◽  
Rapid Determination ◽  
Optical Emission ◽  
Fruit Juices ◽  
Emission Spectrometry ◽  
Atmospheric Pressure Glow Discharge ◽  
Flowing Liquid ◽  
Liquid Cathode ◽  
Pressure Glow Discharge

Atmospheric pressure glow discharge (APGD) microplasma, sustained between a flowing liquid cathode (FLC) and a tungsten anode, was applied for the determination of Ca, K, Mg, and Na in fruit juices with a simplified sample preparation procedure.

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