Monitoring of the recovery of ion-damaged 4H-SiC with in situ synchrotron X-ray diffraction as a tool for strain-engineering

A Chakravorty, A Boulle, A Debelle, I Monnet… - Journal of Materials …, 2022 - Springer
Abstract In situ thermal annealing (673-1273 K) during X-ray diffraction synchrotron
measurements was performed to monitor the strain level as a proxy to follow the recovery of …

[HTML][HTML] Synchrotron-based x-ray diffraction analysis of energetic ion-induced strain in GaAs and 4H-SiC

A Chakravorty, A Boulle, A Debelle, G Manna… - Journal of Applied …, 2024 - pubs.aip.org
Strain engineering using ion beams is a current topic of research interest in semiconductor
materials. Synchrotron-based high-resolution x-ray diffraction has been utilized for strain …

GaAs a model system to study the role of electron–phonon coupling on ionization stimulated damage recovery

A Chakravorty, C Dufour, A Mishra… - Journal of Physics D …, 2022 - iopscience.iop.org
The latent ion tracks observed in various materials after swift heavy ion (SHI) irradiation is
often explained in the framework of thermal spike model (TSM). Dominantly, SHIs deposit …