Electrodeposition of Nanometer-Sized Ferric Oxide Materials in
Colloidal Templates for Conversion of Light to Chemical Energy
Figure 6
(a) A comparison of the short circuit incident photon-to-current efficiency (IPCE, squares) of a ferric oxide OME in 0.1 M NaCl at pH 9.5. Also shown is the transmittance spectrum (1-T, dashes) of the same material in air. (b) Band gap analysis of the IPCE.