Fig. 6: Self-healing performance of TFE-HF-QD1.0. | Nature Communications

Fig. 6: Self-healing performance of TFE-HF-QD1.0.

From: Tough, stable and self-healing luminescent perovskite-polymer matrix applicable to all harsh aquatic environments

Fig. 6

a Optical and SEM image of TFE-HF-QD1.0 before and after healing. Scale bar of optical images, 200 μm. Scale bar of SEM image, 50 μm. b Stress–strain curve of TFE-HF-QD1.0 after healing in air. c Stress–strain cycling curves of the cut TFE-HF-QD1.0 samples with the interval 30 min. d Stress–strain curve of TFE-HF-QD1.0 after healing under different aqueous conditions. e Cut samples healed underwater and stretched after healing.

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