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Chemically bonded epoxy-silica hybrids were prepared by curing the resin diglycidyl ether of bisphenol-A (DEGBA) by a gradual replacement of polyoxypropylenediamine (JeffamineD-400) with γ-aminopropyl-triethoxysilane (APrTS) which was used also as silica developer in the matrix by the sol-gel processing. Surface characteristics of the hybrid films were studied by atomic force microscopy (AFM) and...