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. Author manuscript; available in PMC: 2019 Mar 21.
Published in final edited form as: Adv Funct Mater. 2017 Dec 11;28(12):1703988. doi: 10.1002/adfm.201703988

Figure 1.

Figure 1

a) Illustration of the synthesis of dual-layer PEDOT/fCNT-PPy/fCNT/DNQX film and controlled release of DNQX from the film; b) microscope examination of custom-built in vitro microelectrode, scale bar = 100 µm; c) picture of PEDOT/fCNT-coated in vitro microelectrode site; d) chronoamperometry deposition of PEDOT/fCNT (n = 4), dual-layer PPy/fCNT/fluorescein (n = 4), and single-layer PPy/fCNT/fluorescein (n = 3).