646s11hw6m - U = n ′/τ eff Do only for the special case...

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ELEG 646 ; ELEG 446 - Nanoelectronic Device Principles Spring 2011 Homework #6 - due Friday, 25 March 2011, in class 1. Problem 4.2, (a) and (d) only in chapter 4, Muller & Kamins, p. 222 in 3rd edition. (Hint, use the expression for φ for one side heavy doping on page 188). 2. Problem 4.7 in chapter 4, Muller & Kamins, p. 222 in 3rd edition. 3. Problem 5.5 in chapter 5, p. 275 of Muller, Kamins & Chan (3rd edition). Hint, using approximations for n, p in very high level injection, find the “effective lifetime”, where capture rate
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Unformatted text preview: U = n ′/τ eff . Do only for the special case that σ n = σ p = σ. 4. Problem 5.11 (a) and (b) only in chapter 5, Muller & Kamins, p. 276 in 3rd edition. (Note: keep good records because the other sections of this problem will be assigned next week.) Homework assignments will appear on the web at: http://www.ece.udel.edu/~kolodzey/courses/eleg646s11.html Include your name, due date, assignment number, and course number on each submission....
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This note was uploaded on 12/02/2011 for the course ELEG 646 taught by Professor Staff during the Spring '08 term at University of Delaware.

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