A Si sample is doped with Donor atoms at a concentration of 1*1015 / cm³, if n; = 1*1010/cm3, Hn = 1350 cm?/V.s, µp = 450 cm?/V.s, and q = 1.6*10-19 C, then the conductivity of thesample is :a.0.045 (0.cm).Ob.0.135 (N.cm).0.135 (N.cm)-1.d.0.045 (0.cm)-1.

Semiconductors are materials with conductivity intermediate between conductors and that of…

Answered: A Si sample is doped with Donor atoms…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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A Si sample is doped with Donor atoms at a concentration of 1*1015 / cm3, if n; = 1*1010 / cm3, Hn = 1350 cm?/V.s, H, = 450 cm?/V.s, and q = 1.6*10-19 C, then the conductivity of the sample is : 0.045 (0.cm). O b. 0.135 (N.cm). 0.135 (N.cm)-1. Od. 0.045 (0.cm)-1.

A Si sample is doped with Donor atoms at a concentration of 11015 / cm3, if n; = 11010 / cm3, Hn = 1350 cm?/V.s, H, = 450 cm?/V.s, and q = 1.6*10-19 C, then the conductivity of the sample is : 0.045 (0.cm). O b. 0.135 (N.cm). 0.135 (N.cm)-1. Od. 0.045 (0.cm)-1.