Subject
electron density
molecular orbital
4
bonding
3
diatomic molecule
3
electronic structure
3
interaction
3
intermolecular forces
3
molecular interaction
3
polyatomic molecule
3
quantum mechanics
3
approximation theory
2
atomic model
2
atomic structure
2
binding energy
2
electron-electron interaction
2
electronegativity
2
ligand field theory
2
molecular orbital theory
2
molecule
2
perturbation theory
2
quantum field theory
2
spin
2
spin orbit interaction
2
theoretical chemistry
2
Dirac equation
1
Hartree Fock method
1
ab initio calculation
1
approximation
1
chemical reaction
1
correlation
1
dynamics
1
electric field
1
electron distribution
1
electronic properties
1
magnetic field
1
molecular physics
1
molecular spectroscopy
1
periodic system
1
physical chemistry
1
quantum chemistry
1
quantum theory
1