98 citations · 277 across the 13 of their papers we have counts for
13 papers
Electron dynamics of three distinct discharge modes of a cross-field atmospheric pressure plasma jet
Maximilian Klich, David Alexander Schulenberg, Sebastian Wilczek +6
This paper investigates the electron dynamics in three distinct discharge modes of a cross-field atmospheric pressure plasma jet, the COST-Jet. Thereby, the discharge modes are the…
Plasma sheath tailoring by a magnetic field for three-dimensional plasma etching
E. Jüngling, S. Wilczek, T. Mussenbrock +2
Three-dimensional (3D) etching of materials by plasmas is an ultimate challenge in microstructuring applications. A method is proposed to reach a controllable 3D structure by using…
Interactions between flow fields induced by surface dielectric barrier discharge arrays
Alexander Böddecker, Maximilian Passmann, Sebastian Wilczek +6
This study investigates the flow field induced by a surface dielectric barrier discharge (SDBD) system, known for its efficient pollution remediation of volatile organic compounds…
Nonlocal dynamics of secondary electrons in capacitively coupled radio frequency discharges
Katharina Noesges, Maximilian Klich, Aranka Derzsi +5
In capacitively coupled radio frequency (CCRF) discharges, the interaction of the plasma and the surface boundaries is linked to a variety of highly relevant phenomena for technolo…
Electron dynamics in planar radio frequency magnetron plasmas: I. The mechanism of Hall heating and the μ-mode
Denis Eremin, Dennis Engel, Dennis Krüger +9
The electron dynamics and the mechanisms of power absorption in radio-frequency (RF) driven, magnetically enhanced capacitively coupled plasmas (MECCPs) at low pressure are investi…
Validation of the smooth step model by particle-in-cell/Monte Carlo collisions simulations
Maximilian Klich, Jan Löwer, Sebastian Wilczek +2
Bounded plasmas are characterized by a rapid but smooth transition from quasi-neutrality in the volume to electron depletion close to the electrodes and chamber walls. The thin non…
A non-neutral regime of radio-frequency atmospheric pressure plasma jets: Simulation and modeling
Maximilian Klich, Sebastian Wilczek, Zoltan Donko +1
Radio-frequency-driven atmospheric pressure plasma jets (RF APPJs) play an essential role in many technological applications. This work studies the characteristics of these dischar…
Electron power absorption in micro atmospheric pressure plasma jets driven by tailored voltage waveforms in He/N
Mate Vass, Sebastian Wilczek, Julian Schulze +1
In atmospheric pressure capacitively coupled microplasma jets, Voltage Waveform Tailoring (VWT) was demonstrated to provide ultimate control of the Electron Energy Distribution Fun…
eduPIC: an introductory particle based code for radio-frequency plasma simulation
Zoltan Donko, Aranka Derzsi, Mate Vass +4
For the self-consistent description of various plasma sources operated in the low-pressure (nonlocal, kinetic) regime, the Particle-In-Cell simulation approach, combined with the M…
Ion dynamics in capacitively coupled argon-xenon discharges
M. Klich, S. Wilczek, J. F. J. Janssen +3
An argon-xenon (Ar/Xe) plasma is used as a model system for complex plasmas. Based on this system, symmetric low-pressure capacitively coupled radio-frequency discharges are examin…
Electron power absorption in low pressure capacitively coupled electronegative oxygen radio frequency plasmas
Máté Vass, Sebastian Wilczek, Trevor Lafleur +3
A thorough understanding of the energy transfer mechanism from the electric field to electrons is of utmost importance for optimization and control of different plasma sources and…
Kinetic Interpretation of Resonance Phenomena in Low Pressure Capacitively Coupled Radio Frequency Plasmas
S. Wilczek, J. Trieschmann, D. Eremin +8
The kinetic origin of resonance phenomena in capacitively coupled radio frequency plasmas is discovered based on particle-based numerical simulations. The analysis of the spatio-te…
The effect of the driving frequency on the confinement of beam electrons and plasma density in low pressure capacitive discharges
S. Wilczek, J. Trieschmann, J. Schulze +6
The effect of changing the driving frequency on the plasma density and the electron dynamics in a capacitive radio-frequency argon plasma operated at low pressures of a few Pa is i…