Question

What is the drift velocity of electrons in Si under room temperature and 500 V/m electric field, as we know that the electron mobility of Si is 0.14 m^2 / V.s at room temperature? Under these conditions, how long can an electron pass a Si crystal of 25 mm from beginning to end?

Answer 1

see this sample answer outline; http://antena.fe.uni-lj.si/literatura/VajeVT/polprevodniki/MatSci-Assignment%202%20with%20answers.pdf