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. 2020 Mar 11;14(4):4805–4815. doi: 10.1021/acsnano.0c00696

Figure 3.

Figure 3

Influence of base temperature and the number of soft-shear laser annealing cycles on PS-b-P2VP C116 morphology. SEM images show metallic Pt replicas of the BCP after LA experiment at 24 W and 0.32 mm s–1 laser sweeping speed at the base temperature of 30 °C (a–c), 60 °C (d–f), and 90 °C (g–i). The insets show FFTs with calculated orientational order parameter (η) values.