Transport Properties and Crossection Dependence on PEDOT (Poly(3,4-ethylenedioxythiophene)) Nanoribones

Electronic transport properties of PEDOT (Poly(3,4-ethylenedioxythiophene)) have been characterized by fabricating nanoribbons by electrospinning and nanostructuri modification by AFM Nanoshaving. The nanoribbons dimensions tend to be 10nm to 30 nm X (30 $\mu$m, 20 $\mu$m, 10 $\mu$m). In order to get insight information of the electron transport the nanostructuring of the nanoribbon are made by changing its crossection by AFM nanoshaving. The cross sections have been modify by removing a 200nm by 2$\mu$m gap in the center of the nanoribbon. We have shown that reducing the dimensions of the ribbons to less than 100 nm of the PEDOT ribbon don't behave Ohmic.