TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Composition: The optional metal alkoxide is titanium, zirconium, vanadium, magnesium, aluminum, manganese, antimony, barium, calcium, cerium silicon and/or tin. The metal alkoxide is titanium alkoxide of formula: Ti(OR3)4.R3=8C or less alkyl.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Composition: The organic compound (a) comprises functional groups chosen from hydroxy, amine, aldehyde, carbonyl, carboxy, isocyanate, epoxy, vinyl, acrylic, acyl, alkyl, halide, amino, ketone, allyl, thiol and/or styrenic. The organic compound (a) comprises acrylate compound and/or diketonate compound of formula: R-C(=O)-CH2-C(=O)-R', preferably 2-(methacryloyloxy)ethyl-3-oxobutanoate. The compound (b) comprises organic compound (A), organic compound (B) and/or optional metal alkoxide (C). The compound (A) is obtained by coupling two reactive groups (a1) and (a2). The reactive group (a1) is Y'-(CH2)n-M(O-R1)3. The reactive group (a2) is carbazole, fluorene, imidazole with functional groups chosen from hydroxy, amino, carboxy, isocyanate, epoxy, vinyl, acrylic, acyl, alkyl, halide, amino, ketone, allyl, allylic, thiol and/or isocyanate. The organic compound (B) comprises carbazole, fluorene, imidazole and/or diketonate. The reactive group (a1) is 3-(triethoxysilyl)propyl isocyanate. The reactive group (a2) is 2-(9H-carbazole-9-yl)ethanol. The organic compound (B) comprises carbazole-type compound (B1) (I), fluorene-type compound (B2) (II) and/or indan-type compound (B3) (III). The diketonate compound is of formula: R6-C(=O)-CH2-C(=O)-R7 or of formula (IV). The low-viscosity silicone resin comprises poly(alkyl aryl siloxane) with terminal functional group chosen from vinyl, silanol, hydride, amine, carboxy or azide.R,R'=H, 12C or more alkyl, acrylic, carboxy, vinyl, ketone or allyl;R1=CH3, C2H5, C3H8, C4H10;Y'=-NH2, -COOH, -NCO or epoxy;M=titanium, zirconium, vanadium, magnesium, aluminum, manganese, antimony, barium, calcium, cerium, silicon or tin;R2=H, -HC=CH2, -CH2CH=CH2, -C(=O)-CH3, -CH2OH, -CH2CH2OH, -CH2CN, -CH2CH2CN, -CH2COOH, -CH2CH2COOH or -C6H5;R'=-H, -OH, -CHO, -C=O or -COOH;R"=H, -F, -OH, NH2, -COOH, acyl, allyl, ketone or isocyanate;R'"=-NH2 or group (I);R4=H, -F, -OH, NH2, -COOH, acyl, allyl, ketone or isocyanate;R5=-NH2 or group (I);X=-S, -N or -O;Y1=-N or -C;Q=-HC=CH2, -CH2CH=CH2, -C(=O)-CH3, -CH2OH, -CH2CH2OH, -CH2CN, -CH2CH2CN, -CH2COOH, -CH2CH2COOH, -CH2-O-C(=O)-C(-CH3)=CH2 or -CH2CH2-O-C(=O)-C(-CH3)=CH2;R6,R7=aromatic ring or poly-aromatic ring;andR8,R9=H, aromatic ring, poly-aromatic ring, carboxy, vinyl, halide, ketone or allyl group.Preferred Condition: The reaction temperature is 40-120 degrees C.