Chromophores Amine 2nd-harmonic generation Surface modification Supramolecular chemistry Copper Dyes Maker fringes Thiophene Monolayers Coordination chemistry Activated carbon Carrier 3rd-harmonic generation Polymers Oligothiophenes Triphenylamine Nanoparticles Photoluminescence Solar cells A Anilates Bipyridinium Nonlinear optics Cyclic voltammetry X-ray diffraction Heterojunctions Molecules Fluorescence Current density Annealing Diketopyrrolopyrrole Complexes Derivatives Second harmonic generation Crystal structures Modification de surface Organic synthesis Absorption Optical properties Organic photovoltaics Electrochemistry Laser Perylenediimide DFT calculations Lateral interactions Photovoltaïque organique Crystal structure Organic solar cells Nlo Helicenes THG Films Pyrene Polymer Bulk heterojunction Organic solar cell Circular dichroism Photochromism Polarizability Fullerenes Cellules solaires organiques Molybdenum oxide Spectroscopy Self-assembly Photoconductivity Electrical conductivity Tetrathiafulvalene Crystalline structures SHG Storage Porous coordination polymers Third harmonic generation Chirality Organic electronics Iminopyridine Organic photovoltaic cells Growth TTF Conjugated systems Aggregation Génération Molecular recognition Conductivity DNA Conjugated polymers Light Diazonium salt Tétrathiafulvalènes Donor-acceptor Thin films Chemistry DFWM Luminescence Grafting Hyperpolarizability Thin-films Self-assembled monolayers Electropolymerization