Author

A. Sand

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Open access Oct 2026

Trajectory-dependent electronic stopping in simulations of self-ion ranges in elemental semiconductors

Characterizing how materials respond to energetic-particle irradiation is fundamental to a wide range of semiconductor processes. However, the deceleration of energetic particles in solids remains an active area of research due to the complex nature of energy exchange between ionic and electronic systems. Recently, t...

Rafael Nuñez-Palacio, Glen P. Kiely, Artur Tamm et al. · npj Computational Materials · 1 citation

Preprint Sep 2026

Validation of an Ab Initio-Informed Electronic Stopping Model for Large-Scale Atomistic Simulations

Accurately modeling nonadiabatic electronic energy dissipation in atomistic simulations of radiation damage remains a key challenge. Existing models often rely on arbitrary thresholds and neglect trajectory-dependent, band-structure, and nonlinear effects. A model developed by Tamm \textit{et al.} (\href{https://doi.or...

Glen P. Kiely, Rafael Nuñez-Palacio, A. Sand · 0 citations