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. 2018 Aug 3;4(8):eaas8772. doi: 10.1126/sciadv.aas8772

Fig. 2. Conformal contact of AgNW composite hybrid NMs on 3D microstructures.

Fig. 2

(A) Schematic of conformal contact of NMs on the skin surface. (B) Hybrid NMs attached to a thumb. The inset shows a micrograph of a hybrid NM on the skin of a fingertip. Scale bar, 1 mm. (C and D) SEM images of the hybrid NMs transferred on line-patterned 3D PDMS microstructures with a line width of 20 μm (C) and 120 μm (D). Scale bars, 50 and 100 μm, respectively. The insets show magnified images with scale bars indicating 10 μm (C) and 50 μm (D). SEM images of hybrid NMs with thicknesses of 40 nm (E), 100 nm (F), and 200 nm (G) transferred onto micropyramid-patterned 3D PDMS microstructures with a diameter of 10 μm and a height of 7 μm. Scale bars, 5 μm.