Answered: Ba (AW = 137.327 g/cm3)…

Understanding Motor Controls

4th Edition

ISBN:9781337798686

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter44: Semiconductors

Section: Chapter Questions

Problem 4RQ

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Ba (AW = 137.327 g/cm3) FCC Atomic radius = 0.115 nm Qv = 1.23ev/atom T = 1230 OC Determine: a) Number of lattice sites, N (atoms/m3) b) Number of vacancies, Nv (atoms/m3)