Five years of innovations in development of glow discharges generated in contact with liquids for spectrochemical elemental analysis by optical emission spectrometry

P Pohl, P Jamroz, K Greda, M Gorska… - Analytica Chimica …, 2021 - Elsevier
The newest achievements in the field of glow microdischarges generated in contact with a
flowing liquid cathode (FLC) and a flowing liquid anode (FLA), used as the excitation …

Advances in atmospheric pressure plasma-based optical emission spectrometry for the analysis of heavy metals

C Geng, Z Dong, T Zhang, Z Yang, Z Xu, S Liang… - Talanta, 2024 - Elsevier
Over the past decade, miniaturized optical emission spectrometry (OES) systems utilizing
atmospheric pressure plasmas (APPs) as radiation sources have exhibited impressive …

Array point discharge as enhanced tandem excitation source for miniaturized optical emission spectrometer

M Zhang, Q Tang, P Li, L He, X Hou… - Analytical …, 2023 - ACS Publications
A new compact tandem excitation source was designed and constructed by using an array
point discharge (ArrPD) microplasma for a miniaturized optical emission spectrometer …

[HTML][HTML] Sensitive determination of Ag, Bi, Cd, Hg, Pb, Tl, and Zn by inductively coupled plasma optical emission spectrometry combined with the microplasma …

K Greda, M Welna, A Szymczycha-Madeja, P Pohl - Talanta, 2022 - Elsevier
A technique of vapor generation assisted by a microplasma was used for sample
introduction into inductively coupled plasma optical emission spectrometry (ICP OES) …

Evaluation of solution anode glow discharge as a vapor generator in ICP-OES procedures: Application to highly sensitive determination of Cd and Hg

Z Cai, Z Wang - Analytica chimica acta, 2022 - Elsevier
Herein, we developed a novel microplasma-assisted vapor generation technique based on
solution anode glow discharge (SAGD) as a substitute for the pneumatic nebulization (PN) …

Methanol-enhanced liquid electrode discharge microplasma-induced vapor generation of Hg, Cd, and Zn: The possible mechanism and its application

X Pan, Y Lin, Y Su, J Yang, L He, Y Deng… - Analytical …, 2021 - ACS Publications
Despite increased interest in microplasma-induced vapor generation (μPIVG) over the past
several years, applications in real sample analyses remain limited due to their relatively low …

Direct and sensitive determination of antimony in water by hydrogen-doped solution anode glow discharge-optical emission spectrometry without hydride generation

C Yang, G Cheng, SQ Cheng, X Liu, Y Liu… - Analytical …, 2021 - ACS Publications
In the present work, a novel, simple, and sensitive method for the direct determination of
trace Sb in water samples was developed based on hydrogen-doped solution anode glow …

Highly sensitive determination of arsenic in water samples by hydrogen-doped solution anode glow discharge-optical emission spectrometry

Y Liu, C Yang, PJ Xing, X Liu, JZ Liu… - Journal of Analytical …, 2023 - pubs.rsc.org
In this work, a new method based on hydrogen-doped solution anode glow discharge
optical emission spectrometry (SAGD-OES) was developed for the direct detection of trace …

A diffuse argon plume generated downstream of an atmospheric pressure plasma jet equipped with a positively biased electrode

N Zhao, K Wu, X He, J Chen, X Tan, J Wu… - Journal of Physics D …, 2021 - iopscience.iop.org
Compared with the diffuse mode of helium plasma jets, a filamentary mode is normally
produced in the plasma plume with less expensive inert gas, such as argon, which is …

Application of atmospheric pressure glow discharge generated in contact with liquids for determination of chloride and bromide in water and juice samples by optical …

M Gorska, P Pohl - Talanta, 2022 - Elsevier
Novel atmospheric pressure glow discharge (APGD) microplasma systems, sustained
between a miniaturized flowing anode (FLA) or cathode (FLC) and a He jet, were …