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. 2021 Jun 15;21(12):4110. doi: 10.3390/s21124110

Figure 4.

Figure 4

(a) FESEM of the PEO/PEDOT:PSS MC (electrospun nanofibers immersed in a film-like structure) and (b) FESEM of the PEO/PEDOT:PSS NFs.