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cond-mat.mtrl-sci2026
First-Principles Calculations of the Electron-Hole-Pair Creation Energy in Semiconductors and Dielectrics
Dallin O. Nielsen, Massimo V. Fischetti
We present first-principles calculations of the electron-hole-pair creation energy in semiconductors and dielectrics, focusing in particular on AlN, 3C-SiC, 4H-SiC, Si, and SiO2. W…
cond-mat.mtrl-sci2023
Thermalization of radiation-induced electrons in wide-bandgap materials: A first-principles approach
Dallin O. Nielsen, Massimo V. Fischetti
The present study is concerned with simulating the thermalization of high-energy charge carriers (electrons and/or electron-hole pairs), generated by ionizing radiation, in diamond…