Figure 4From: Current–Voltage Characteristics in Individual Polypyrrole Nanotube, Poly(3,4-ethylenedioxythiophene) Nanowire, Polyaniline Nanotube, and CdS Nanorope a Typical TEM image of polyaniline nanotubes andb the correspondingI–V characteristics with fitting curves to Eq. 3from 250 down to 3 KBack to article page