HYBRID ORGANIC-INORGANIC MATERIAL WITH NON-LINEAR OPTICAL RESPONSE BASED ON ORGANIC CHROMOPHORES AND PROCESS FOR THE PREPARATION THEREOF

摘要

A hybrid organic inorganic material with non-linear optic response, comprising a cross linked matrix hosting at least one organic chromophore which may be dipole-oriented using electric fields, comprises an effective amount of compounds having general formula (III) where S e S1 are independently selected from the group consisting of H, lower alkyl, aryl, and S2 is a linear or branched alkyl chain comprising from 1 to 18 carbon atoms and at least one hydroxyl group.