Mutifunctional colloid nano composite derived from nucleophilic substitution-induced layer-by-layer assembly in organic media and fabrication the same

摘要

The present invention can be dispersed in polar or non-polar organic solvents and good optical, magnetic and superhydrophobic characteristics excellent, and a layer assembly induced by the nucleophilic substitution reaction in an organic medium, and relates to the functional nanocomposite production method euseo, aminopropyl silane coated with colloidal silica and a high density is adsorbed onto colloidal silica as Bounty comprises a plurality of the nanoparticle layer, and the multilayer structure multifunctional nanocomposite colloidal quantum dot nanoparticles are stabilized with an amine-functionalized polymer in accordance with the present invention BMPA onto silica colloidal a layer assembly by the nucleophilic substitution reaction by adsorption to a high density may be distributed in a variety of organic solvents, strong magnetic properties, and also excellent in light luminance characteristic, and determining the functional reliability and the second hydrophobic utilized in various fields, such as the non-volatile memory device, a magnetic card, an optical display film can be. ;