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Question 4 (20 points): N-type silicon doped at No = 4 x 1018 cm-" has a resistivity of 0.051 - cm. Assume that the temp
Posted: Wed Mar 09, 2022 9:19 am
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- Question 4 20 Points N Type Silicon Doped At No 4 X 1018 Cm Has A Resistivity Of 0 051 Cm Assume That The Temp 1 (39.92 KiB) Viewed 74 times
Question 4 (20 points): N-type silicon doped at No = 4 x 1018 cm-" has a resistivity of 0.051 - cm. Assume that the temperature is 400 K, and for the effective mass, use the conductivity effective mass of Si: m = 0.26mo. What is the mean free path for backscattering? a) Write down the appropriate mathematical expression. b) Evaluate the expression to obtain a numerical answer