Figure 4
A time-dependent sequence of (a) q-scans of the 113 Bragg reflection at constant temperature after quick cooling to 100 K. This figure shows the slow structural phase transition from the LS supercooled phase (LS-ord) to the LS disordered phase (LS-dis). Time dependence of (b) FWHM and (c) peak intensity. Fig. 4(a) shows selected q-scans from the full time series shown in (b) and (c). |