Part 1 - Materials 1) Electron Energy and States in Semiconductors 2) Homogeneous Semiconductors 3) Current Flow in Homogeneous Semiconductors 4) Nonhomogeneous Semiconductors Supplement to Part 1 Supplement 1A Supplement 1B Part 2 - Diodes 5) Prototype pn Homojunctions 6) Additional Considerations for Diodes Supplement to Part 2 Part 3 - Field-Effect Transistors 7) The MOSFET 8) Additional Considerations for FETs Supplement to Part 3 Part 4 - Bipolar Junction Transistors 9) Bipolar Junction Devices: Statics 10) Time-Dependent Analysis of BJTs Supplement to Part 4 Part 5 - Optoelectronic Devices 11) Optoelectronic Devices Appendix A - Constants Appendix B - List of Symbols Appendix C - Fabrication Appendix D - Density-of-States Function, Density-of-States Effective Mass, Conductivity Effective Mass Appendix E - Some Useful Integrals Appendix F - Useful Equations Appendix G - List of Suggested Readings.