2. Analytical model and numerical implementation

• 2.1. Physical model
  • 2.1.1. Geometry and governing equations
  • 2.1.2. Extended line and plane defects
  • 2.1.3. Carrier densities and quasi-Fermi levels
  • 2.1.4. Boundary conditions at the contacts
• 2.2. Numerical treatment of the drift diffusion Poisson equations
  • 2.2.1. Scharfetter-Gummel scheme
  • 2.2.2. Newton-Raphson algorithm
  • 2.2.3. Multi-dimensional implementation