Researchers have made the most sensitive measurements to date of how quickly electric charge moves in silicon, a gauge of its performance as a semiconductor ... which the carrier density gets ...

It states that the resistance of a conductor and the voltage applied to it determine ... they had observed a new kind of density wave. So-called charge density waves usually arise in one-dimensional ...

A semiconductor essentially functions as a hybrid of a conductor and an insulator. Whereas conductors are materials that allow the flow of charge when applied with a voltage, and insulators do not ...