57 citations · 183 across the 13 of their papers we have counts for
13 papers
Electronegativity effects on plasma dynamics in He/O RF microplasma jets at atmospheric pressure
Lukas Vogelhuber, Ihor Korolov, Mate Vass +6
This work investigates the transitions between ohmic mode and Penning-Gamma mode in a capacitively coupled radio frequency micro atmospheric pressure plasma jets (CCRF APPJ) ope…
Atomic oxygen densities in He/O micro-scaled atmospheric pressure plasma jets: a systematic model validation study
Youfan He, Ralf Peter Brinkmann, Efe Kemaneci +1
Reactive species produced by atmospheric pressure plasma jets have high application potential in the fields of biomedicine and surface processing. An extensive validation between t…
Dynamics of reactive oxygen species produced by the COST microplasma jet
Sascha Chur, Robin Minke, Youfan He +9
This study is focused on measuring the densities of the excited molecular oxygen species, O and O, produced in a…
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…
Electron dynamics in planar radio frequency magnetron plasmas: III. Comparison of experimental investigations of power absorption dynamics to simulation results
Birk Berger, Denis Eremin, Moritz Oberberg +7
In magnetized capacitively coupled radio-frequency discharges operated at low pressure the influence of the magnetic flux density on discharge properties has been studied recently…
Influence of kinetic effects on the spectrum of a parallel electrode probe
J. Oberrath, R. P. Brinkmann
Active Plasma Resonance Spectroscopy (APRS) denotes a class of diagnostic techniques which utilize the natural ability of plasmas to resonate on or near the electron plasma frequen…
Active plasma resonance spectroscopy: Eigenfunction solutions in spherical geometry
Jens Oberrath, Ralf Peter Brinkmann
The term Active Plasma Resonance Spectroscopy (APRS) denotes a class of related techniques which utilize, for diagnostic purposes, the natural ability of plasmas to resonate on or…
An algebraic RF sheath model for all excitation waveforms and amplitudes, and all levels of collisionality
A. E. Elgendy, H. Hatefinia, T. Hemke +5
The boundary sheath of a low temperature plasma comprises typically only a small fraction of its volume but is responsible for many aspects of the macroscopic behavior. A thorough…
Kinetic simulation of the sheath dynamics in the intermediate radio-frequency regime
M. Shihab, A. T. Elgendy, I. Korolov +6
The dynamics of temporally modulated plasma boundary sheaths is studied in the intermediate radio frequency regime where the applied radio frequency and the ion plasma frequency ar…
The characteristic shape of emission profiles of plasma spokes in HiPIMS: the role of secondary electrons
A. Hecimovic, S. Gallian, R. -P. Brinkmann +2
A time resolved analysis of the emission of HiPIMS plasmas reveals inhomogeneities in the form of rotating spokes. The shape of these spokes is very characteristic depending on the…
Active plasma resonance spectroscopy: A kinetic functional analytic description
Jens Oberrath, Ralf Peter Brinkmann
The term "Active Plasma Resonance Spectroscopy" (APRS) denotes a class of related techniques which utilize, for diagnostic purposes, the natural ability of plasmas to resonate on o…
A phenomenological model for the description of rotating spokes in HiPIMS discharges
S Gallian, W N G Hitchon, D Eremin +2
In the ionization region above circular planar magnetrons well defined regions of high emissivity are observed, when the discharge is driven in the HiPIMS regime. Once their mode i…
Active plasma resonance spectroscopy: A functional analytic description
Martin Lapke, Jens Oberrath, Thomas Mussenbrock +1
The term "Active Plasma Resonance Spectroscopy" refers to a class of diagnostic methods which employ the ability of plasmas to resonate on or near the plasma frequency. The basic i…