Q. 34 Assume electronic charge
and electron mobility 
. If the concentration gradient of electrons injected into a P -type silicon sample is 1#1021/cm4, the magnitude of electron diffusion current 
density 
is _____.
Answer: 4000 A/cm2
Explanation:
Q. 34 Assume electronic chargeand electron mobility . If the concentration gradient of electrons injected into a P -type silicon sample is 1#1021/cm4, the magnitude of electron diffusion current density is _____.
Answer: 4000 A/cm2
Explanation:
