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. 2017 Oct 11;7:12949. doi: 10.1038/s41598-017-13281-8

Figure 2.

Figure 2

(a) TEM image of PEDOT@PVDF nanofiber; (b) mapping image of the S element in PEDOT; XPS results of (c) wide-scan spectrum of PVDF and PEDOT@PVDF nanofiber yarn and (d) S2p spectrum of PEDOT in PEDOT@PVDF nanofiber yarn.