An intrinsic semiconductor has 2×1016/m³ was doped with 1018 /m? acceptor impurities. If the mobility of the electrons is 0.13m/y.s and the mobility of holes is 0.04m2/y.s. determine the conductivity, and what is the percentage ratio of the electrons and holes conductivity?

Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter42: Molecules And Solids
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An intrinsic semiconductor has n=2x1016/m was doped with 1018 /m
acceptor impurities. If the mobility of the electrons is 0.13m²/y.s and the
mobility of holes is 0.04m/y.s, determine the conductivity, and what is the
percentage ratio of the electrons and holes conductivity?
Transcribed Image Text:An intrinsic semiconductor has n=2x1016/m was doped with 1018 /m acceptor impurities. If the mobility of the electrons is 0.13m²/y.s and the mobility of holes is 0.04m/y.s, determine the conductivity, and what is the percentage ratio of the electrons and holes conductivity?
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