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. 2016 Jan 18;16(1):378–392. doi: 10.1002/tcr.201500232

Figure 9.

Figure 9

(a) Schematic illustrations of the induced planar orientation and photoalignment processes for a PAz homopolymer film with the surface‐segregated PBMA‐b‐PAz layer. UV absorption spectra of (b) the pure P5Az10MA and (c) the PBMA‐b‐P5Az10MA (10%)/P5Az10MA blend films. The dashed and solid lines indicate the spectra before and after annealing at 130 °C for 10 min. The 2D GI‐SAXS images of (d) the pure P5Az10MA and (e) the PBMA‐b‐P5Az10MA (10%)/P5Az10MA blend films after annealing at the same conditions. In the images, 1D intensity profiles are indicated as white lines.