Figure 3
(a) Selected 2D SAXS patterns collected during heating. (b) One-dimensional SAXS profiles from 160 to 220°C. (c) Changes in peak intensity and area at q = 0.14 nm−1 during heating. The inset displays the method to determine peak area. To exclude the influence of scattering intensity on the peak area, a tangent line was drawn below the scattering peak, and only the area between the scattering peak and the tangent line was determined. |