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. 2020 Sep 7;6:90. doi: 10.1038/s41378-020-00184-4

Fig. 2. SEM images of CNT-film coatings on select PETE membranes.

Fig. 2

a Bare PETE membrane. b PETE membrane-coated with Au. c, d Au-PETE coated with 12.5 µL of CNT at two magnifications. Membrane pores, CNTs, and CNT-film defects are indicated with arrows