Determine the diffusion current density of the minority carriers in units of (Amps/cm2) in a semiconductor. Assume complete ionization and the parameters given below: • Semiconductor: Silicon ND= 3 × 1016 (cm-³) • NA = 1 × 1013 (cm-³) • Hole carrier concentration: p(x) = 3.1010 + 41.109.e(-x/0.00206) (cm-3) • At Position: x = 8.10-4 (cm)

Determine the diffusion current density of the minority carriers in units of (Amps/cm2) in a semiconductor. Assume complete ionization and the parameters given below: • Semiconductor: Silicon ND= 3 × 1016 (cm-³) • NA = 1 × 1013 (cm-³) • Hole carrier concentration: p(x) = 3.1010 + 41.109.e(-x/0.00206) (cm-3) • At Position: x = 8.10-4 (cm)

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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