2. Models

Some of models implemented in nextnano++.

Strain

• 2.1. Crystal coordinate systems
• 2.2. Introduction to strain calculation
• 2.3. Piezoelectricity in wurtzite

Electrostatics

• 2.4. Electrostatic potential
• 2.5. Charge densities
• 2.6. Doping
• 2.7. Incomplete ionization

Drift-diffusion

• 2.8. Carrier transport
• 2.9. Generation and recombination rates
• 2.10. Mobility

Quantum

• 2.11. Envelope-function representation
• 2.12. Matrix elements
• 2.13. Hamiltonian: 8-band model for zincblende
• 2.14. Interface Hamiltonian 8-band Zinc-Blende
• 2.15. Excitons

Optical spectra

• 2.16. Optical spectra
• 2.17. Optoelectronic characterization