
ECE 606 Lecture 12: Equilibrium Concentrations
16 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Carrier concentrationTemperature dependence of carrier concentrationMultiple doping, codoping, and heavydopingConclusion

ECE 606 Lecture 11: Equilibrium Statistics
16 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Law of massaction & intrinsic concentration Statistics of donors and acceptor levelsConclusion

ECE 606 Lecture 10: Additional Information
16 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Potential, field, and chargeEk diagram vs. banddiagramBasic concepts of donors and acceptorsConclusion

ECE 606 Lecture 13a: Fermi Level Differences for Metals and Semiconductors
16 Feb 2009   Contributor(s):: Muhammad A. Alam
Short chalkboard lecture on Fermi level and band diagram differences for metals and semiconductors.

ECE 606 Lecture 9: FermiDirac Statistics
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Rules of filling electronic statesDerivation of FermiDirac Statistics: three techniquesIntrinsic carrier concentrationConclusion

ECE 606 Lecture 8: Density of States
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Calculation of density of statesDensity of states for specific materialsCharacterization of Effective MassConclusions

ECE 606 Lecture 7: Energy Bands in Real Crystals
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Ek diagram/constant energy surfaces in 3D solidsCharacterization of Ek diagram: BandgapCharacterization of Ek diagram: Effective MassConclusions

ECE 606 Lecture 5: Energy Bands
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Schrodinger equation in periodic U(x)Bloch theoremBand structureProperties of electronic bandsConclusions

ECE 606 Lecture 6: Energy Bands (continued)
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Properties of electronic bandsEk diagram and constant energy surfacesConclusions

ECE 606 Lecture 4: Solution of Schrodinger Equation
04 Feb 2009   Contributor(s):: Muhammad A. Alam
Outline:Timeindependent Schrodinger EquationAnalytical solution of toy problemsBound vs. tunneling statesConclusionsAdditional Notes: Numerical solution of Schrodinger Equation

ECE 606 Lecture 3: Elements of Quantum Mechanics
28 Jan 2009   Contributor(s):: Muhammad A. Alam
Outline:Why do we need quantum physicsQuantum conceptsFormulation of quantum mechanicsConclusions

ECE 606 Lecture 2: Geometry of Periodic Crystals
28 Jan 2009   Contributor(s):: Muhammad A. Alam
Outline:Volume & surface issues for BCC, FCC, Cubic latticesImportant material systemsMiller indices ConclusionsHelpful software tool: Crystal Viewer in the ABACUS tool suite.

ECE 606 Lecture 1: Introduction
28 Jan 2009   Contributor(s):: Muhammad A. Alam
Outline:Course information Current flow in semiconductors Types of material systems Classification of crystals

Illinois ECE 440 Solid State Electronic Devices, Lecture 7: Temperature Dependence of Carrier Concentrations
30 Dec 2008   Contributor(s):: Eric Pop

Illinois ECE 440 Solid State Electronic Devices, Lecture 6: Doping, Fermi Level, Density of States
04 Dec 2008   Contributor(s):: Eric Pop, Umair Irfan

Illinois ECE 440 Solid State Electronic Devices, Lecture 1 Introduction
26 Nov 2008   Contributor(s):: Eric Pop
Introduction to Solid State Electronic Devices

ECE 606 Lecture 32: MOS Electrostatics I
19 Nov 2008   Contributor(s):: Muhammad A. Alam

ECE 606 Lecture 26: Schottky Diode II
19 Nov 2008   Contributor(s):: Muhammad A. Alam

ECE 612 Lecture 20: Broad Overview of Reliability of Semiconductor MOSFET
14 Nov 2008   Contributor(s):: Muhammad A. Alam
Guest lecturer: Muhammad A. Alam.

Lecture 1: Percolation in Electronic Devices
04 Nov 2008   Contributor(s):: Muhammad A. Alam
Even a casual review of modern electronics quickly convinces everyone that randomness of geometrical parameters must play a key role in understanding the transport properties. Despite the diversity of these phenomena however, the concepts percolation theory provides a broad theoretical framework...