107178.fig.0011a
(a)
107178.fig.0011b
(b)
Figure 11: X-ray diffuse scattering from in the (a) and (b) planes, showing similar structure to that observed in PMN and PZN. The inset shows a close view of the 220 Bragg peak and the surrounding diffuse scattering. (Figure from [31], with permission of the IUCr, http://dx.doi.org/10.1107/S0021889811012635.)