Reactive Sputtering of Bismuth Vanadate Photoanodes for Solar Water Splitting
which is consistent with morphological characterization by SEM (Figure 2). Figure 6a and b shows spectra obtained from the Bi 4f and V 2p core level regions. The Bi 4f region is characterized by the presence of 4f 7/2 and 4f 5/2 components with a spin−orb...