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. 2020 Apr 2;10:5824. doi: 10.1038/s41598-020-62197-3

Figure 5.

Figure 5

(A) Raman spectra of graphene on scaffold. (Black) and reference scaffold (red). Doted-lines indicate positions of G and 2D bands. (B) Measured electrical conductivity. (1) Biocomposite. (2) Porcine bladder wall. (3) Am. (C) The stress–strain curves represent the Young’s modulus of each tested sample. (1) Am. (2) Biocomposite.