Organic-inorganic nanocomposite and polymer resin comprising the same

The present invention is an inorganic nanoparticle having at least one hydrogen-bonding functional group; The first organic compound having two or more hydrogen-bonding functional group and at least one aromatic group; And the second containing an organic compound, and wherein the inorganic nanoparticles, the first organic compound and the second organic compound combined in sequence through hydrogen bonds, the hydrogen-bonded inorganic having one or more hydrogen-bonding functional group and at least one aromatic group relates to inorganic nanocomposites and a polymer resin containing them - the nanoparticles, the first organic compound and second organic compound are stacked through a π-π interaction has a u orientation.