Interaction-induced Electric Properties of van der Waals Complexes

Introduction -- Theoretical Backgrounds of Interaction-induced Theory -- Interaction-Induced Dipole Moment -- Interaction-induced Polarizability -- Interaction-induced Hyperpolarizability -- Conclusion.;This brief explains the theory of the interaction-induced electrical properties of van der Waals complexes. It focuses on the interaction-induced electrical dipole moments, polarizabilities and first hyperpolarizabilities of atom-atomic, atom-molecular and molecular-molecular van der Waals complexes.