Number of
charge carriers per unit volume.
Note: A use of the term '
charge carrier density' is depricated since it can easily be confused with the term charge density whose meaning is different, see charge density.
Source:
PAC, 2022, 94, 15. 'Glossary of terms relating to electronic, photonic and magnetic properties of polymers (IUPAC Recommendations 2021)' on page 18 (https://doi.org/10.1515/pac-2020-0501)