prev
up
next

2.4 Model Hamiltonians

Electronic Configuration
Spin: restricted vs. unrestricted
Unrestricted and Spin-Orbit Coupling
Net Charge and Spin polarization
Orbital occupations: electronic configuration, excited states
CHARGE vs. OCCUPATIONS
Create mode
Frozen core vs. pseudopotentials
Spin-polarized start-up potential
Unrestricted fragments
Remove Fragment Orbitals
Core Potentials
Multiplet States
Density Functional
Exchange Correlation Functionals
Defaults and special cases
Meta-GGA and hybrid energy functionals
Self-Interaction Correction
General remarks
MM dispersion corrected functionals
Relativistic effects
Pauli
ZORA
Spin-Orbit coupling
Relativistic core potentials
Solvents and other environments
COSMO: Conductor like Screening Model
QM/MM: Quantum mechanical and Molecular Mechanics model
DRF: Discrete Solvent Reaction Field Model
FDE: Frozen Density Embedding
Electric Field: Homogeneous and Point Charges
Orientation of the fields
Symmetry
Bonding energy
Polarizability and hyperpolarizability
SCM Home Page
Quality Software. Quantum Science
*
*
Copyright Terms of UsePrivacy Policy
Home Products Try & Buy Downloads Documentation Support News About SCM Contact
Home     Products     Try & Buy     Downloads     Documentation     Support     News     About SCM     Contact