VOCs conversion in He/H2O plasma produced in a micro-capillary tube at atmospheric pressure

G Bauville, M Heninger, J Lemaire… - Journal of Physics D …, 2024 - iopscience.iop.org
A non-equilibrium plasma is created in a micro-capillary quartz tube (800 µm of internal
diameter), by a DC-pulsed micro-dielectric barrier discharge (micro-DBD) and the …

Influence of pulse modulation frequency on helium RF atmospheric pressure plasma jet characteristics

Mahreen, GV Prakash, S Kar, D Sahu… - … to Plasma Physics, 2022 - Wiley Online Library
This work investigates the influence of pulse modulation frequency ranging from 50 Hz–10
kHz on the helium RF atmospheric pressure plasma jet's fundamental characteristics. The …

[HTML][HTML] O·, H·, and· OH radical etching probability of polystyrene obtained for a radio frequency driven atmospheric pressure plasma jet

VS Kondeti, Y Zheng, P Luan, GS Oehrlein… - Journal of Vacuum …, 2020 - pubs.aip.org
Atmospheric pressure plasma jets have great potential for the surface modification of
polymers. In this work, the authors report on polystyrene etching by a radio frequency driven …

Influence of pulse modulation frequency on helium RF atmospheric pressure plasma jet characteristics

GV Prakash, S Kar, D Sahu, A Ganguli - arXiv preprint arXiv:2212.13065, 2022 - arxiv.org
This work investigates the influence of pulse modulation frequency ranging from 50 Hz-10
kHz on the helium RF atmospheric pressure plasma jet's fundamental characteristics. The …

The interaction of an atmospheric pressure plasma jet with liquid water: dimple dynamics and its impact on crystal violet decomposition

VSSK Kondeti, PJ Bruggeman - Journal of Physics D: Applied …, 2020 - iopscience.iop.org
The interaction of atmospheric pressure plasmas with a liquid can result in the deformation
of the gas–liquid interface. In this paper, we report on the gas–liquid interfacial dynamics …

Special issue on recent developments in plasma sources and new plasma regimes

Y Akishev, Z Machala, N Koval - J. Phys. D: Appl. Phys, 2019 - iopscience.iop.org
Non-thermal plasma discharges have a long history and have proved useful in numerous
fields of science and practical applications. The achievements in research and generation of …

The effects of the tube diameter on the discharge ignition and the plasma properties of atmospheric‐pressure microplasma confined inside capillary

S Wu, F Wu, C Liu, X Liu, Y Chen… - Plasma Processes …, 2019 - Wiley Online Library
With plasma penetration into a capillary and the assistant of an air DBD, an ac‐driven Ar
microplasma plume having a length of several cm is generated inside the capillary. The …

Inducing discharges in a micrometer catalyst channel by a helium atmospheric pressure plasma jet

W Ning, D Dai, Y Zhang - Applied Physics Letters, 2019 - pubs.aip.org
Discharges in small size pores are important for understanding the interaction effect
between discharge and porous materials such as catalysts. In this letter, the discharge …

Ion fluxes and memory effects in an Ar–O2 modulated radiofrequency-driven atmospheric pressure plasma jet

J Jiang, PJ Bruggeman - Plasma Sources Science and …, 2021 - iopscience.iop.org
In this work we used molecular beam mass spectrometry to characterize ion fluxes produced
by a modulated radiofrequency (RF)-driven atmospheric pressure plasma jet operating in a …

Penetration of plasma jet into porous dielectric layer: confirmed by surface charge dissipation of silicone rubber

S Li, Y Fu, X Guo, J Li, R Zhang - Journal of Physics D: Applied …, 2022 - iopscience.iop.org
The penetration of plasma in the porous structure is important for its application in plasma
catalysis, plasma medicine, etc. In this paper, the penetration of plasma species in the …