Find current that flows in silicon bar of 10micrometerlength

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Reference no: EM13284040

a) for a p-type silicon in which the dopant concentrationNa=10^18 /cm, find the hole and electron concentration at T=300k
b) find the current that flows in a silicon bar of 10 micrometerlength having a 5 X4 micrometer cross section and having freeelectron & hole densities of 10^5/cm^3 & 10^15/cm^3 ,respectively, when a 1V is applied end-to-end. Use Mn =1200cm^2/VS; Mp=500cm^2/vs

Reference no: EM13284040

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