Figure 5
(a) Maps of incident and emitted energies from an LSMO sample collected simultaneously using a manganese zone plate (Mn-TZP) and an oxygen zone plate (O-TZP) recorded with the central beamline energy set to 651.5 eV. (b) Evaluation of the signal obtained through the Mn zone plate. For easier comparison, the upper spectrum was flipped in order to correspond to the emitted energy axis. (c) Contribution of the O zone plate, which was slightly sheared in order to compensate a misalignment that resulted in a lightly tilted setup. Colored boxes correspond to the ROI where the XAS data were obtained as described in the text and evaluated in Fig. 6. The map was smoothed by Gauss filtering (7σ); the original camera image can be found in Fig. S1 of the supporting information. |