Q1. T= 300K. Use n, = 1 x 101 cm. %3D A silicon sample doped with ND=4 x 1015 cm , and NA=2 x 10 cm. (i) The majority and minority carrier concentrations are: (ii) The equilibrium Fermi level position with respect to Ei are: (iii) Later the sample is steadily illuminated such that the excess carrier concentrations are equal to the 15% of the above equilibrium majority carrier concentration. The quasi-Fermi levels positions with respect to the intrinsic Fermi level are:
Q1. T= 300K. Use n, = 1 x 101 cm. %3D A silicon sample doped with ND=4 x 1015 cm , and NA=2 x 10 cm. (i) The majority and minority carrier concentrations are: (ii) The equilibrium Fermi level position with respect to Ei are: (iii) Later the sample is steadily illuminated such that the excess carrier concentrations are equal to the 15% of the above equilibrium majority carrier concentration. The quasi-Fermi levels positions with respect to the intrinsic Fermi level are:
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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