Figure 3
(Colour online) (a) PEEM images of Li0.9CoO2 film during the course of an XAS scan around the O K-edge (570-530 eV) for ~60 min. (b) Similar images to those in (a) but of Li0.9CoO2 film covered by Au pads. (c) Plots of displacements of PEEM images on Li0.9CoO2 samples with and without Au pads during the course of PEEM observations around the O K-edge for ~80 min.  [article HTML]