Fig. 2: Growth process and structural and material designability of EMPAs. | Nature Communications

Fig. 2: Growth process and structural and material designability of EMPAs.

From: Versatile self-assembled electrospun micropyramid arrays for high-performance on-skin devices with minimal sensory interference

Fig. 2: Growth process and structural and material designability of EMPAs.The alternative text for this image may have been generated using AI.

a Schematic illustration and SEM images showing the growth process of EMPAs. b LCM images of EMPA-based films with average pyramid heights of (i) 24.75, (ii) 18.23, and (iii) 11.37 μm and (iv) a flat electrospun film. c SEM images of (i) TPU and (ii) PVA micropyramids.

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