Figure 5From: Mechanical and electrical properties of electrospun PVDF/MWCNT ultrafine fibers using rotating collectorElectrical properties of PVDF/MWCNT ultrafine fibers. (a) Relationship between conductivity and MWCNT content for the composite fibers. The inset shows the diagram of electrical measurement. (b) The linear relation of σ and (p - p c ) on a log-log plot.Back to article page