hot electron

https://doi.org/10.1351/goldbook.08830
Electron that is out of the thermal equilibrium with its environment and has enough kinetic energy to overcome potential barriers to travel between different regions of a molecule or lattice.
Source:
PAC, 2022, 94, 15. (Glossary of terms relating to electronic, photonic and magnetic properties of polymers (IUPAC Recommendations 2021)) on page 35 [Terms] [Paper]