- From www.edx.org
Fundamentals of Current Flow
- 5 Sequences
- Advanced Level
- Starts on August 20, 2023
- Ends on September 24, 2023
Course details
Syllabus
Week 1: The New Perspective
1.1 Introduction
1.2 Two Key Concepts
1.3 Why Electrons Flow
1.4 Conductance Formula
1.5 Ballistic (B) Conductance
Week 2: The New Perspective (Continued)
1.6 Diffusive (D) Conductance
1.7 Connecting B to D
1.8 Angular Averaging
1.9 Drude Formula
1.10 Summing Up
Week 3: Energy Band Model
2.1. Introduction
2.2. E(p) or E(k) Relation
2.3. Counting States
2.4. Density of States
2.5. Number of Modes
Week 4: Energy Band Model (Continued)
2.6. Electron Density (n)
2.7. Conductivity vs. n
2.8 - 2.9 Bonus Lectures; NOT covered on exams
2.10 Summing Up
Week 5: What and Where is the Voltage
3.1 Introduction
3.2 A New Boundary Condition
3.3 Quasi-Fermi Levels (QFL's)
3.4 Current from QFL's
3.5 Landauer Formulas
3.6 - 3.10 Bonus Lectures; NOT covered on exams
Epilog: Looking Forward-From Semiclassical to Quantum; Bonus Lectures; NOT covered on exams
Text: S. Datta, "Lessons from Nanoelectronics", Part A: Basic Concepts,
World Scientific, Second Edition 2017
The manuscript will be available for download on the course's website.
Prerequisite
Students in engineering or the physical sciences, knowledge of differential equations and linear algebra.
Instructors
Supriyo Datta
Thomas Duncan Distinguished Professor of Electrical and Computer Engineering, NAE member
Purdue University
Risi Jaiswal
PhD student
Purdue University
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