Fundamental study towards a better understanding of low pressure radio-frequency plasmas for industrial applications

YX Liu, QZ Zhang, K Zhao, YR Zhang, F Gao… - Chinese …, 2022 - iopscience.iop.org
Two classic radio-frequency (RF) plasmas, ie, the capacitively and the inductively coupled
plasmas (CCP and ICP), are widely employed in material processing, eg, etching and thin …

Plasma propulsion modeling with particle-based algorithms

F Taccogna, F Cichocki, D Eremin, G Fubiani… - Journal of Applied …, 2023 - pubs.aip.org
This Perspective paper deals with an overview of particle-in-cell/Monte Carlo collision
models applied to different plasma-propulsion configurations and scenarios, from …

Benchmarked and upgraded particle-in-cell simulations of a capacitive argon discharge at intermediate pressure: The role of metastable atoms

DQ Wen, J Krek, JT Gudmundsson… - Plasma Sources …, 2021 - iopscience.iop.org
The capacitive argon discharge operated in the intermediate pressure regime is studied by
performing one-dimensional particle-in-cell Monte Carlo collision simulations. First, the …

Particle-in-cell simulations with fluid metastable atoms in capacitive argon discharges: Electron elastic scattering and plasma density profile transition

DQ Wen, J Krek, JT Gudmundsson… - … on Plasma Science, 2022 - ieeexplore.ieee.org
Particle-in-cell/Monte Carlo collision (PIC/MCC) simulations are an important tool for
understanding low-temperature plasma dynamics, and benchmark work is needed to build a …

Revisiting the numerical stability/accuracy conditions of explicit PIC/MCC simulations of low-temperature gas discharges

M Vass, P Palla, P Hartmann - Plasma Sources Science and …, 2022 - iopscience.iop.org
Abstract Particle-in-cell (PIC) with Monte Carlo collisions is a fully kinetic, particle based
numerical simulation method with increasing popularity in the field of low temperature gas …

Ionization waves (striations) in a low-current plasma column revisited with kinetic and fluid models

JP Boeuf - Physics of Plasmas, 2022 - pubs.aip.org
ABSTRACT A one-dimensional particle-in-cell Monte Carlo collisions method has been
used to model the development and propagation of ionization waves in neon and argon …

Physics and instabilities of low-temperature E× B plasmas for spacecraft propulsion and other applications

JP Boeuf, A Smolyakov - Physics of Plasmas, 2023 - pubs.aip.org
ABSTRACT Low-temperature E Â B plasmas are used in various applications, such as Hall
thrusters for satellite propulsion, ion sources and magnetron discharges for plasma …

A computationally assisted technique to measure material-specific surface coefficients in capacitively coupled plasmas based on characteristics of the ion flux-energy …

C Schulze, Z Donkó, J Benedikt - Plasma Sources Science and …, 2022 - iopscience.iop.org
We present a new method for the determination of surface coefficients, more specifically the
effective ion-induced secondary electron yield, γ eff, and the effective elastic electron …

[HTML][HTML] Influence of temporal variations in plasma conditions on the electric potential near self-organized dust chains

K Vermillion, D Sanford, L Matthews, P Hartmann… - Physics of …, 2022 - pubs.aip.org
Self-organization of dust grains into stable filamentary dust structures (or “chains”) largely
depends on dynamic interactions between individual charged dust grains and complex …

Control of ion flux-energy distribution at dielectric wafer surfaces by low frequency tailored voltage waveforms in capacitively coupled plasmas

P Hartmann, I Korolov, J Escandón-López… - Journal of Physics D …, 2023 - iopscience.iop.org
Capacitively coupled plasmas are routinely used in an increasing number of technological
applications, where a precise control of the flux and energy distribution of ions impacting …