DUE Wednesday, May 10, 2000
All problems from Ohring:
1. Chapter 6 #5
We discussed the appropriate diffraction theory in class. Both Ag and Pb are face-centered cubic. Recall that (200) and (220) planes are separated by only half the distance of (100) and (110) planes. You can check your answers by looking up the known lattice constants for Ag and Pb.
2. Chapter 6 #6
Many correct answers here. I am mainly interested in what you have to to say about your choices.
3. Chapter 6 #8
Yes, you do need to integrate the exponential function !
4. Chapter 6 #9
You can skip the question about Ga binding energies.