SEARCH Articles Figures Tables Charge-transfer molecules, nonlinearity Chiral molecules nonlinear optics Cluster molecules nonlinear optical properties Ground-state wave function nonlinear molecules Molecules, resonant nonlinearity Nonlinear Polymer Molecules Nonlinear molecules Renner-Teller effect Nonlinear molecules electronic wave function Nonlinear molecules permutational symmetry Nonlinear molecules spectra Nonlinear molecules vibrational spectroscopy Nonlinear molecules vibrational wave function Nonlinear molecules, vibration-rotation Nonlinear optical properties molecules Nonlinear optical properties, solid state molecules Nonlinear optics molecules Nonlinear polyatomic molecules Photochromic molecules second-order nonlinear optical Polyatomic molecules nonlinear optics Quantum numbers nonlinear molecules Second-harmonic generation , nonlinear chiral molecules Second-order nonlinear optical molecules Small, Nonlinear Molecules Spin-orbit coupling nonlinear molecules Vibrational Spectroscopy of Nonlinear Molecules