Calculate velocity of electrons and holes in this material

Reference no: EM131279117

An n-type piece of silicon experiences an electric field equal to 0.1 V/μm.

(a) Calculate the velocity of electrons and holes in this material.

(b) What doping level is necessary to provide a current density of 1 mA/μm2 under these conditions? Assume the hole current is negligible.

Reference no: EM131279117

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