Figure 4
From: Combined Microscopy, Calorimetry and X-ray Scattering Study of Fluorinated Dimesogens

Two dimensional small angle X-ray scattering patterns obtained for magnetically aligned samples: (a) the nematic phase of 4 at 85 °C; (b) the twist-bend phase of 2 at 67 °C; (c) the SmA1 phase of 3 at 75 °C; (d) the SmCA phase of 1 at 52 °C; (e) the ‘SmY’ phase of 3 at 50 °C.