Figure 2
Pair distribution function, G(r), measured for the cobalt oxide water oxidation catalyst's ex situ films grown from three different buffer solutions. The G(r) traces are arbitrarily vertically offset to increase visibility: bottom, Pi; middle, MPi; top, Bi. Individual peaks are labelled in the CoBi pattern, and are used to highlight specific atom pair correlation peaks discussed previously (Du et al., 2012) and in the text. |