Microwave atmospheric pressure plasma jet: A review

S Rath, S Kar - Contributions to Plasma Physics, 2024 - Wiley Online Library
Considerable interest has emerged in atmospheric pressure discharges within the
microwave frequency range over the past decade, driven by the growing potential …

Elucidating the bacterial inactivation mechanism by argon cold atmospheric pressure plasma jet through spectroscopic and imaging techniques

S Das, S Mohapatra, S Kar - Journal of Applied Microbiology, 2024 - academic.oup.com
Aims This study aims to assess the potential bacterial inactivation pathway triggered by
argon (Ar) cold atmospheric pressure plasma jet (CAPJ) discharge using spectroscopic and …

Glow-to-arc discharge transitions in a radio frequency atmospheric pressure plasma jet

R TP, S Kar - Physics of Fluids, 2024 - pubs.aip.org
This study investigates the mechanism of discharge transitions in a radio frequency
atmospheric pressure plasma jet (RF APPJ), with the aim of unraveling the underlying …

Efficacy of argon cold atmospheric pressure plasma jet on hospital surface decontamination and its impact on the surface property

S Das, B Mishra, S Mohapatra, BP Tripathi, S Kar… - Physica …, 2024 - iopscience.iop.org
The emergence of antimicrobial resistance has become a major contributor to healthcare-
associated infections. Recently, the cold atmospheric pressure plasma jet (CAPJ) …

Improving insulating film deposition stability with atmospheric pressure plasma jet by post-mixing precursor feedthrough with hollow electrode

X Cui, L Li, Z Li, R Li, Y Wang, X Zhu, Z Fang - Thin Solid Films, 2024 - Elsevier
Film deposition with atmospheric pressure plasma jet (APPJ) is an effective approach to
enhance surface performances of insulating materials for its high reactivity and flexible …

Development of a pulse modulated sub-radio frequency power supply for atmospheric pressure plasma devices

AB Mallick, GV Prakash, S Kar… - Review of Scientific …, 2023 - pubs.aip.org
The effect of pulse-modulated sub-RF range (100 kHz–1 MHz) excitation on atmospheric
pressure argon plasma jet characteristics is studied. For this, a suitable power supply is …

[HTML][HTML] Physicochemical properties and antimicrobial efficacy of argon cold atmospheric pressure plasma jet activated liquids–a comparative study

S Das, S Mohapatra, S Kar - Fundamental Plasma Physics, 2024 - Elsevier
Cold atmospheric pressure plasma jet activated liquids (CAPJALs) have attracted
considerable scientific attention due to their peculiar antimicrobial characteristics. In the …

Design and Development of a Novel Tesla Coil-Based Cold Plasma Device for Plasma Medicine: Decoupling the Effect of Plasma-Generated Species

V Bende, V Nagar, V Sekar, N Maiti… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
A novel Tesla coil-based cold atmospheric pressure plasma (CAPP) device has been
developed from the first principle for biomedical applications. This device has been …

Comparison Between Two Global Models Approaches for He+ H2O Atmospheric Pressure Radio-frequency Capacitive Discharges

OA Shabaek, FF Elakshar… - Al-Azhar Bulletin of …, 2024 - absb.researchcommons.org
In the present paper, we have proposed a chemical kinetic global model to simulate
discharge systems with He, working gas, in the existence of different humidity levels …

An Exploratory Study on Discharge Transitions and Stability of Radio Frequency Atmospheric Pressure Plasma Jet

R Tp, S Kar - 2024 IEEE International Conference on Plasma …, 2024 - ieeexplore.ieee.org
Atmospheric pressure plasma jets (APPJs) represent a forefront in contemporary plasma
technology, providing non-thermal avenues to generate highly reactive environments pivotal …