57 citations · 208 across the 10 of their papers we have counts for
10 papers
3D CO-TALIF distribution above a micro cavity discharge: A systematic approach for plasma catalysis
Henrik van Impel, Oliver Krettek, David Steuer +3
We investigate a micro cavity plasma array (MCPA) reactor operated at atmospheric pressure, offering excellent diagnostic accessibility and flexible opportunities for catalyst inte…
Analyzing atomic oxygen product evolution in Micro Cavity Plasma Arrays by a combination of a Multi-PMT OES Setup and a 0-D Chemical Model
Henrik van Impel, David Steuer, Volker Schulz-von der Gathen +2
Dielectric barrier discharges (DBDs) are widely used in applications such as ozone generation and volatile organic compound treatment, where performance can be enhanced through cat…
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…
PECVD and PEALD on polymer substrates (part I): Fundamentals and analysis of plasma activation and thin film growth
Teresa de los Arcos, Peter Awakowicz, Jan Benedikt +17
This feature article considers the analysis of the initial states of film growth on polymer substrates. The assembled results are based on the cooperation between research groups i…
Zero-dimensional and pseudo-one-dimensional models of atmospheric-pressure plasma jet in binary and ternary mixtures of oxygen and nitrogen with helium background
Youfan He, Patrick Preissing, David Steuer +8
A zero-dimensional (volume-averaged) and a pseudo-one-dimensional (plug-flow) model are developed to investigate atmospheric-pressure plasma jet devices operated with He, He/O,…
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…
Argon metastable dynamics in a filamentary jet micro-discharge at atmospheric pressure
B Niermann, R Reuter, T Kuschel +3
Space and time resolved concentrations of Ar () metastable atoms at the exit of an atmospheric pressure radio-frequency micro-plasma jet were measured using tunable diode…
Impurity intrusion in radio-frequency micro-plasma jets operated in ambient air
B. Niermann, A. Kanitz, M. Böke +1
Space and time resolved concentrations of helium metastable atoms in an atmospheric pressure radio-frequency micro-plasma jet were measured using tunable diode laser absorption spe…
Spatial dynamics of helium metastables in sheath or bulk dominated rf micro-plasma jets
B Niermann, T Hemke, N Y Babaeva +4
Space resolved concentrations of helium He metastable atoms in an atmospheric pressure radio-frequency micro-plasma jet were measured using tunable diode laser absorption spectrosc…
Axial light emission and Ar metastable densities in a parallel plate dc micro discharge in steady state and transient regimes
T Kuschel, B Niermann, I Stefanović +5
Axial emission profiles in a parallel plate dc micro discharge (feedgas: argon; discharge gap d=1mm; pressure p=10Torr) were studied by means of time resolved imaging with a fast I…