molecule. We consider that the entire molecule 3 forms individual columns in this
Col ro phase. The structure of this Col ro structure is shown in the top panel of Fig. 5.
From this study, we conclude that the relationship between the alkyl tails and
spacers is important. When the alkyl spacers between Tp and Pc are similar or longer
Fig. 4 Temperature-dependent 1D XRD profiles and 2D XRD pattern on shear-oriented Pc(Tp) 4
sample 3 (Miao and Zhu 2010a)
Fig. 5 Schematic representation of liquid crystalline structures of the Pc(Tp) 4 samples. The blue
circles represent Tp columns, and the orange circles represent Pc columns (Miao and Zhu 2010a)
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