Fig. 2.
SAXS profiles of (A) PSTFSI-b-PMB and (B) PSS-b-PMB comprising 2E4MIm/HTFSI (2/1) ionic liquids with heating and cooling steps. Bragg peaks corresponding to HEX structures are marked by inverted triangles. (C) 2D SAXS pattern of PSS-b-PMB comprising 2E4MIm/HTFSI (2/1), representing the coexistence of HEX and A15 crystals. (D) Azimuthal scans of the A15 {211} reflection in the 2D scattering patterns at 30 and 130 °C. (E) Suggested epitaxial phase route between A15 and HEX structures.