293 citations · 1.4k across the 68 of their papers we have counts for
71 papers
A Nonlinear Two-Sheath Circuit Model for Low-Pressure Symmetric and Asymmetric Capacitively Coupled Radio-Frequency Plasmas
Katharina Noesges, Tim Bolles, Máté Vass +2
We develop a nonlinear self-consistent two-sheath circuit model for low-pressure capacitively coupled plasmas that applies to geometrically symmetric as well as asymmetric discharg…
From Processing to Functionality: Engineering Accessible Material States in Cu-Embedded SiO Memristive Devices
Tobias Gergs, Rouven Lamprecht, Sahitya Yarragolla +5
Resistive switching in oxide-based devices is widely governed by stochastic defect processes, yet a predictive link between fabrication conditions and functional behavior remains e…
On the physical origins of switching diversity in Cu-embedded SiO memristive devices
Sahitya Yarragolla, Rouven Lamprecht, Tobias Gergs +4
Resistive switching devices with sub-stoichiometric SiO and pancake-like Cu nanoparticles (Cu-PCs) exhibit distinct macroscopic current-voltage characteristics classified as ca…
A Minimal Self-Consistent Model for the Nonlinear Dynamics of Asymmetric Capacitively Coupled Radio-Frequency Plasmas
Thomas Mussenbrock
We develop a minimal self-consistent lumped-element model for the nonlinear radio-frequency dynamics of geometrically asymmetric capacitively coupled plasmas. The fast electrical r…
Characterization of a laser filament-induced plasma in air at 10 kHz using optical emission spectroscopy
Malte C. Schroeder, Robin Löscher, Nikita Bibinov +4
The increasing availability of high-power Yb-based ultrafast laser-amplifier systems has opened the possibility of air filamentation at high repetition rates >1 kHz. In this new re…
Two-dimensional spatially resolved measurements of helium metastable densities by tunable diode laser absorption spectroscopy in atmospheric pressure RF plasma jets
David A Schulenberg, Xiao-Kun Wang, Mate Vass +3
Helium metastable species play a critical role in sustaining radio-frequency (RF) driven micro atmospheric pressure plasma jets through Penning ionization and for the generation of…