Which is a dopant for a semiconductor that conducts electricity due to the movement of electrons?

A semiconductor that conducts through the movement of electrons is an n-type semiconductor. Antimony has five valence electrons; when added to silicon or germanium, it donates an extra electron that can move through the material. Boron, thallium, and indium are trivalent dopants that typically create holes instead.

AI-written and checked against the verified answer.