Crystal nucleation kinetics in supercooled germanium: MD simulations versus experimental data

AO Tipeev, ED Zanotto, JP Rino - The Journal of Physical …, 2020 - ACS Publications
The validity of the classical nucleation theory (CNT), the most important tool to describe and
predict nucleation kinetics in supercooled liquids, has been at stake for almost a century …

Unveiling relaxation and crystal nucleation interplay in supercooled germanium liquid

AO Tipeev, JP Rino, ED Zanotto - Acta Materialia, 2021 - Elsevier
A well-designed study of the relationship between crystal nucleation and relaxation in
supercooled liquids could clarify some critical issues in condensed matter science. In this …

Parametric study of the Two-Temperature Model for Molecular Dynamics simulations of collisions cascades in Si and Ge

T Jarrin, A Jay, A Hémeryck, N Richard - Nuclear Instruments and Methods …, 2020 - Elsevier
The sensitivity of collision cascades simulations to the Two-Temperature Model main
parameters is investigated by performing an extensive statistical study both in Si and Ge …

Molecular dynamics simulations of displacement damage in SiGe alloys induced by single and binary primary knock-on atoms under different temperatures

T Xing, S Liu, X Wang, MA Adekoya… - Radiation Effects and …, 2023 - Taylor & Francis
The defect evolution of primary radiation damage in SiGe alloys induced by single (Si or Ge)
and binary (Si and Ge) primary knock-on atoms (PKAs) under different temperatures was …

Integration of electronic effects into molecular dynamics simulations of collision cascades in silicon from first-principles calculations

T Jarrin, N Richard, J Teunissen, F Da Pieve… - Physical Review B, 2021 - APS
The inclusion of sophisticated density-dependent electronic stopping and electron-phonon
coupling calculated with first-principles methods into molecular dynamics simulations of …

Simulation of Single Particle Displacement Damage in Si₁₋Ge Alloys—Interaction of Primary Particles With the Material and Generation of the Damage …

T Jarrin, A Jay, M Raine, N Mousseau… - … on Nuclear Science, 2020 - ieeexplore.ieee.org
Primary simulations of neutron interactions are performed on Si 1-x Ge x alloys with a Monte
Carlo (MC) code using the binary collision approximation (BCA). Then, a statistical study of …

[HTML][HTML] Disorder and cavity evolution in single-crystalline Ge during implantation of Sb ions monitored in-situ by spectroscopic ellipsometry

T Lohner, A Németh, Z Zolnai, B Kalas… - Materials Science in …, 2022 - Elsevier
Ion implantation has been a key technology for the controlled surface modification of
materials in microelectronics and generally, for tribology, biocompatibility, corrosion …

Atomic-scale insights on the formation of ordered arrays of edge dislocations in Ge/Si (001) films via molecular dynamics simulations

L Barbisan, A Marzegalli, F Montalenti - Scientific Reports, 2022 - nature.com
Heteroepitaxial films of Ge on Si (001) are receiving wide attention due to several possible
applications in micro-and opto-electronics. Understanding the dynamic behavior of linear …

Impact of supercooled liquid structures on the crystallization processes of amorphous Ge

S Nagaoka, C Tahara, M Ishimaru - Applied Physics Express, 2022 - iopscience.iop.org
The crystallization processes of amorphous Ge as well as the atomistic structures of the
growth front were examined by molecular-dynamics simulations. An amorphous Ge network …

Comparative study of collision cascades and resulting displacement damage in GaN, Si and Ge

J Parize, T Jarrin, A Fées, D Lambert… - … on Nuclear Science, 2024 - ieeexplore.ieee.org
To assess the sensitivity of microelectronic devices to displacement damage, molecular
dynamics simulations of collision cascades in GaN, Si and Ge are performed. We compare …