Figure 4
Combined in situ XANES (a), SAXS (b) [with accompanying Gaussian fits to the data (c)] and WAXS (d) data collected during the hydrothermal crystallization of ZnAlPO-34. Note that the additional oscillations observed in the pre-edge region of the XANES data are artefacts caused by sample movement. The feature highlighted A in (a) illustrates the appearance of a feature at 9.685 keV, appearing at the onset of crystallization. Although the variations in the SAXS data are not very large, the change in the shape of the curves is evident. |