Fig. 3From: Enhanced Patterned Cocatalyst TiO2/Fe2O3 Photoanodes for Water-SplittingFIB-TEM image of TiO2/Fe2O3-ordered patterned photoanode with a EDS mapping of C, O, Ti, and Fe. b STEM images with different magnifications. c Analysis of Fe2O3 and TiO2 latticesBack to article page