2.2. Keywords

All keywords (groups and attributes) for nextnano++ are described in this section. The most frequently used keywords are also gathered for a quick reference in this file.

• classical{}
  • Conduction bands
  • Valence bands
  • Further output definitions
  • Carrier statistics for classical densities
• contacts{}
  • What are contacts in nextnano++
  • Attributes
  • Available boundary conditions
  • Summary and Additional Remarks
  • Examples
• currents{}
  • Mobility models in currents{}
  • Recombination in currents{}
  • Output in currents{}
  • Solver in currents{}
  • minimum_density_factor
  • maximum_density
  • maximum_density_factor
  • minimal_recombination
• database{}
  • Top level keywords in database{}
  • Nested groups in database{ …_zb{} } and database{ …_wz{} }
• global{}
  • simulate1D{} / simulate2D{} / simulate3D{}
  • crystal_zb{} / crystal_wz{}
  • substrate{}
  • temperature
  • temperature_dependent_bandgap
  • temperature_dependent_lattice
  • periodic{}
  • magnetic_field{}
• grid{}
  • xgrid{} / ygrid{} / zgrid{}
• import{}
• impurities{}
  • donor{ } / acceptor{ }
  • charge{ }
• optics{}
  • optics{ emission_spectrum{} }
  • optics{ irradiation{} }
  • optics{ quantum_region{} }
• output{}
  • Visualization
  • VTK format for rectilinear grid
  • AVS format for rectilinear grid
  • Output of material parameters
• poisson{}
  • Initial electrostatic potential in poisson{}
  • Solvers in poisson{}
  • Outputs in poisson{}
• quantum{}
  • quantum{ region{} }
  • quantum{ exchange_correlation{} }
  • quatum{ cbr{} }
  • quantum{ debuglevel }
  • quantum{ allow_overlapping_regions }
• run{}
  • structure_only{ }
  • strain{ }
  • poisson{ }
  • quantum{ }
  • current_poisson{ }
  • quantum_poisson{ }
  • quantum_current_poisson{ }
  • quantum_optics{ }
  • Examples
  • Restrictions
  • Further remarks
• strain{}
  • Specifying the strain model
  • Piezo- and pyroelectric charges
  • Specify growth direction (for pseudomorphic strain model)
  • Solver definitions
  • Debugging
  • Output definitions
  • Output of material parameters
• structure{}
  • Output definitions
  • Structure definitions
  • Repeating regions
• structure{ doping{} generation{} injection{} }
  • doping{}
  • generation{} & injection{}