SEARCH Articles Figures Tables Applications of Second-Order Differential Equations Chiral molecules second-order applications Multiconfigurational second-order applications Nonlinear optics second-order applications OTHER SECOND-ORDER NLO APPLICATIONS Optimization of second-order polarizabilities applications to real molecules Quantum mechanics application second-order Second-order Chromophores for Electrooptic Applications Second-order nonlinear optical applications Some Applications of Second-order Many-body Perturbation Theory with a Moller-Plesset Reference Hamiltonian Symmetry elements second-order applications