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EEL 3396: Solid-State Electronic Devices (Spring 2004)
Lecture 2
Outline
Crystal structures (Chapter 1.2)
ƒ Lattice
ƒ Unit cell
ƒ SC, BCC, FCC
ƒ Miller Index
Quantization Concept (Chapter 2.1)
ƒ Bohr’s Hydrogen Atom Structure
ƒ Orbits
ƒ Discrete angular momentum
ƒ Valence electrons
Semiconductor Models (Chapter 2.2)
ƒ Bonding models
ƒ Covalent bonding
ƒ Energy band model
Energy band gap EG
o
Conduction band Ec
o
Valence band Ev
o
Reading: Chapter 1.2, 2.1, 2.2
Homework #1: 1.4, 1.5(a)-(d), 1.7, 1.12, 1.13(b)(c)
Due January 14, 2004.
Dr. Hui-Kai Xie
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