29 citations · 87 across the 7 of their papers we have counts for
7 papers
Spontaneous damage annealing reactions as a possible source of low energy excess in semiconductor detectors
Kai Nordlund, Fanhao Kong, Flyura Djurabekova +4
In semiconductor detectors designed for capturing dark matter particles or neutrinos, when the detection threshold is constantly improved to increasingly low energies, an "excess"…
Energy loss in low energy nuclear recoils in dark matter detector materials
Sebastian Sassi, Matti Heikinheimo, Kimmo Tuominen +4
Recent progress in phonon-mediated detectors with eV-scale nuclear recoil energy sensitivity requires an understanding of the effect of the crystalline defects on the energy spectr…
Interatomic Fe-Cr potential for modeling kinetics on Fe surfaces
Pekko Kuopanportti, Matti Ropo, Daniel Holmberg +4
To enable accurate molecular dynamics simulations of iron-chromium alloys with surfaces, we develop, based on density-functional-theory (DFT) calculations, a new interatomic Fe-Cr…
Nucleation and dynamics of dislocations in mismatched heterostructures
Marco Patriarca, Antti Kuronen, Kimmo Kaski
In this paper we have investigated, through computer simulations, dislocation nucleation and dislocation dynamics in a heterostructure system with the lattice-mismatch interface, i…
Interatomic Fe-H potential for irradiation and embrittlement simulations
Pekko Kuopanportti, Erin Hayward, Chu-Chun Fu +2
The behavior of hydrogen in iron and iron alloys is of interest in many fields of physics and materials science. To enable large-scale molecular dynamics simulations of systems wit…
Segregation, precipitation, and α-α' phase separation in Fe-Cr alloys: a multi-scale modelling approach
A. Kuronen, M. H. Heinonen, S. Granroth +10
Segregation, precipitation, and phase separation in Fe-Cr systems is investigated. Monte Carlo simulations using semiempirical interatomic potential, first-principles total energy…
Kinetic Monte Carlo simulations of proton conductivity
T. Masłowski, A. Drzewiński, J. Ulner +4
The kinetic Monte Carlo method is used to model the dynamic properties of proton diffusion in anhydrous proton conductors. The results have been discussed with reference to a two-s…