Chemistry Letters, Vol.31, No.1, 104-105, 2002
Imprinting and selective binding of di- and tri-peptides in ultrathin TiO2-gel films in aqueous solutions
Di- and tri-peptides dissolved in water were alternately assembled with titanium n-butoxide to produce ultrathin nanocomposite films. Upon removal of the peptide templates, the titanium oxide film showed selective binding of peptides from dilute aqueous solution.