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Calculate the conductivity of n-type Si at 500 K. Express your answer to 0 decim...

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Calculate the conductivity of n-type Si at 500 K. Express your answer to 0 decimal places in units of (Ωm)-1. You need only consider the primary charge carriers at this temperature.  

ne at 500K = 3 x 1021/m3

mobility of electrons at 500K = 550 m2/(V•s)

nh at 500K = 6 x 1016/m3

mobility of holes at 500K = 510 m2/(V•s)

charge (q) is q = 1.602 x 10-19 Coulombs = 1.602 x 10-19 Amp•sec

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