Monday, October 29, 2018

A Frequently Asked Numerical from Material Science

The resistivity of pure silicon at room temperature is 3000-ohm m. Calculate the intrinsic carrier density. Given the electron and hole mobilities are 0.14 m²/Vs and 0.05 m²/Vs, respectively.

(AMIE, Material Science, Summer 2012, Winter 2015, 4 marks)

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