activity
20012026
most citedOn the possibility of an excitonic insulator at the semiconductor-semimetal transition

143 citations · 1.4k across the 62 of their papers we have counts for

collaborators

63 papers

physics.plasm-ph2026

Prediction of Re-Ignition Times in Dielectric Barrier Discharges

Cristian Flores, Hans Höft, Tomáš Hoder +3

Discharge ignition events in dielectric barrier discharges (DBDs) self-organise into spatio-temporal patterns with varying degrees of order. The complex dynamics of a DBD and intri…

physics.plasm-ph2025

Microphysical boundary condition for the electron kinetics of a plasma

Felix Willert, Clemens Hoyer, Gordon K. Grubert +1

We derive and implement a suitable boundary condition for the kinetic description of the electrons inside a plasma, which takes into account microphysical processes inside the wall…

cond-mat.mtrl-sci2023

About the quantum-kinetic derivation of boundary conditions for quasiparticle Boltzmann equations at interfaces

F. X. Bronold, F. Willert

Quite a many electron transport problems in condensed matter physics are analyzed with a quasiparticle Boltzmann equation. For sufficiently slowly varying weak external potentials…

physics.plasm-ph2023

Electron surface scattering kernel for a plasma facing a semiconductor

F. X. Bronold, F. Willert

Employing the invariant embedding principle for the electron backscattering function, we present a scheme for constructing an electron surface scattering kernel to be used in the b…

physics.plasm-ph2022★ 2 cited

Charge kinetics across a negatively biased semiconducting plasma-solid interface

K. Rasek, F. X. Bronold, H. Fehske

An investigation of the selfconsistent ambipolar charge kinetics across a negatively biased semiconducting plasma-solid interface is presented. For the specific case of a thin germ…

cond-mat.mtrl-sci2021★ 8 cited

Invariant embedding approach to secondary electron emission from metals

F. X. Bronold, H. Fehske

Based on an invariant embedding principle for the backscattering function we calculate the electron emission yield for metal surfaces at very low electron impact energies. Solving…