Figure 4.
Effect of stress on LIG/MPU. SEM images of samples under stretching: (a) LIG-F ∥, (b) LIG-F ⊥, (c) LIG-P ∥, and (d) LIG-P ⊥. (e–h) Corresponding images of relaxed samples after 200 cycles of 30% strain. Scale bar: 100 μm.
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