ECE
 EE 656

EE-656: Electronic Transport in Semiconductors

Syllabus

Course Introduction

0.5 weeks
Reveiw of Basic Concepts 1 week
  Semiclassical electron dynamics
(Sec. 1.6)  
  Boltzmann Transport Equation (BTE)
(Sec. 3.2)  
  Solving the BTE in equilibrium
(Sec. 3.4.1)  
  Evaluating moments of the distribution function

(Secs. 1.4, 1.5, notes)  
Part 1: Ballistic and quasi-ballistic transport 4.5 weeks
 
Semiclassical ballistic transport:
 
  Solving the ballistic BTE/local density of states
(notes)  
  Resistance of a ballistic conductor
(Secs. 9.9, 9.10)  
  Thermoelectric effects in a ballistic conductor
(notes)  
  Coupled charge and heat transport
(notes)  
  Quasi-ballistic transport (notes)  
  Example: Carbon nanotube wires (notes)  
 
Quantum ballistic transport:
 
  Solving the wave equation for ballistic device (notes)  
  The (quantum) LDOS, T(E), and current (notes)  
  The Poisson Equation

(notes)  
Exam 1:
Tuesday, October 2
 
 
Part 2: Collision-dominated transport 4 weeks
  The Boltzmann transport equation and the RTA (Secs. 3.1 - 3.5, 4.3)  
  Coupled flow effects
(Secs. 4.1, 4.2)  
  Transport in a B-field
(Sec. 4.4)  
  Applications of coupled flow equations: I (Secs. 4.5, 4.6)  
  Applications of coupled flow equations: II (Secs. 4.5, 4.6)  
  Balance equations: I (Secs. 5.1 - 5.4)  
  Balance equations: II    
  Transport in Heterostructures

(Sec. 4.10)  
Exam 2:
Tuesday, November 6
 
 
Part 3: Percolative Transport 1 weeks
  Lecture I    
  Lecture II

   
Part 4: Carrier Scattering 4 weeks
  Carrier scattering: I (Secs. 2.1, 1.7, 1.8, 2.2-2.3, 2.14)  
  Carrier scattering: II    
  Carrier scattering in low-dimensional systems    
  Low-field mobility (Si and GaAs) (Secs. 4.8 - 4.9)  
  Mobility in 1D, 2D, and 3D    
  Monte Carlo simulation (Secs. 6.1 - 6.5)  
  High-field transport in bulk semiconductors (Secs. 7.1 - 7.5)  
  Off-equilibrium transport in devices

(Secs. 8.1 - 8.8)  

A PDF document of the entire course syllabus and associated information is available: ee656_F07_syllabus.pdf