Electrospun PEDOT:PSS/PVP Nanofibers for CO Gas Sensing with Quartz Crystal Microbalance Technique

Figure 2

(a) SEM image of the aligned PEDOT:PSS/PVP nanofibers prepared by centrifugal electrospinning. The smaller picture displays schematic illustration of electrical conductivity measurement of isolated nanofibers by a two-metal-microprobe method. (b) I-V curve of isolated fibers.

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