Advanced Materials, Vol.19, No.22, 3814-3814, 2007
Synthesis of colloidal photonic crystals with high Nonlinear optical performance: Towards efficient second-harmonic generation with centrosymmetric structures
Chemically modified colloidal photonic crystals with high nonlinear optical performance have been prepared by a novel, very efficient solid-phase based synthesis, opening up a new field of nonlinear optical second-harmonic Generation with centrosymmetric organic structures (see figure).