Track technology depends decisively on the track structure of the material after irradiation. In order to revealmicrostructures of the ion-tracks, many techniques have been applied to characterize the track. Conductometricmethod is wildly used in the area Track technology depends decisively on the track structure of the material after irradiation. In order to reveal microstructures of the ion-tracks, many techniques have been applied to characterize the track. Conductometricmethod is wildly used in the area