Assertion: semiconductor's electron | /r/HasProperty | charge carriers
Facets:
Source sentences:
text: All those protons and electrons that make up the atoms which make up the solid are "charge carriers"; that is, they carry either a positive or negative charge.
text: The electrical conductivity of a material depends on the number of free electrons and holes (charge carriers) per unit volume and on the rate at which these carriers move under the influence of an electric field.