Figure 10

(a) The schematic of sample’s exposure region. (b) Structure factors for undercooled melt BT2 (from 2043 K to 1033 K), all the curves are offset a constant. The inset presents the amplification of the FSDP without any offset. (c) Structure factors for crystalline γ-BT2 and β-BT2. The samples were prepared by being triggered in the situation of undercooling at 120 K and 643 K respectively. (d) The relationship between the FSDP of BT2 melt structure factors and temperature.