Figure 5
Evolution of diffuse scattering around reflection 404 during heating (top row) and cooling (bottom row). In addition to the disappearance of diffuse clouds, notice the variation in intensity of the diffuse scattering cloud near the position hkl = 514 (white arrow) and the appearance of a weak hint of diffuse clouds near the Bragg peaks on cooling (black arrow). The figure presents selected temperature points of the diffuse datasets which were collected at every 10 K. |