Chemistry Letters, Vol.33, No.3, 346-347, 2004
Spin-coating preparation of high quality mesoporous titania nanofilms
Highly ordered crack-free mesoporous titania nanofilms with crystalline anatase framework are obtained by spin-coating glass surface, using the very acidic solution containing ethanol, H2O, TiCL4, and P123 (Pluronic P123, an triblock copolymer H(OCH2CH2)(20)(OCH(CH3)CH2)(70)(OCH2CH2)(20)OH)).