I need the answer as soon as possible determine the fractional of total electrons still in the donor states at T= 300K. AssumeSilicon is doped with phosphorous to a concentration of N=1014 cm³. [The ionizationenergy of donor electrons is 45 meV and Nc-2.8x1019 cm³]

Solution: Determine the electron concentration. N0=Ncexp-EckT Here, Nc is the effective density of…

Answered: determine the fractional of total…

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

Section: Chapter Questions

Problem 25P

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determine the fractional of total electrons still in the donor states at T= 300K. Assume Silicon is doped with phosphorous to a concentration of Na-1014 cm3. [The ionization energy of donor electrons is 45 meV and Nc-2.8x1019 cm³]