Hyun Sik Kim, Sang Kwon Lee, Soon Hyung Kang
School of Chemical & Biological Engineering, Seoul National University, Seoul 151-742, Korea
Department of Chemistry Education, Chonnam National University, Gwangju 500-757, Korea
The Cu2O/TiO2 inverse opal heterojunction arrays were developed by electrochemical
deposition of Cu2O nanoparticles on TiO2 inverse opal arrays. The Cu2O nanoparticles completely
filled the inner pores of TiO2 inverse opal film (prepared by liquid phase d
Keyword : Inverse opal TiO2, Cu2O, Heterojunction, Photoelectrochemical behavior