646s10hw8g - for 0.1 and 0.7 volts for part(b just do for 0...

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ELEG 646 ; ELEG 446 - Nanoelectronic Device Principles Spring 2010 Homework #8 - due Tuesday, 27 April 2009, in class 1. Problem 4.13 in chapter 4, p. 224 of Muller, Kamins & Chan (3rd edition). Hint: use (4.4.20) and compare Θ (tunneling probability) with that in (4.4.18). Then calculate the average electric field. 2. Problem 5.20 in chapter 5, p. 277 of Muller, Kamins & Chan (3rd edition). Hint: Make sketches and label relevant potentials including φ bi . 3. Problem 5.21 in chapter 5, p. 277 of Muller, Kamins & Chan (3rd edition). In part (a), just do
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Unformatted text preview: for 0.1 and 0.7 volts; for part (b), just do for 0 and 20 volts. . 4. Problem 3.6, in chapter 3, p. 172 of Muller, Kamins & Chan (3rd edition). Homework assignments will appear on the web at: http://www.ece.udel.edu/~kolodzey/courses/eleg646s10.html Note: On each homework and report submission, please give your name, the due date, assignment number and the course number....
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