Journal of Physical Studies 17(1), Article 1703 [7 pages] (2013)
DOI: https://doi.org/10.30970/jps.17.1703 THE INFLUENCE OF THE LiClO4 SALT ON THE PERCOLATION BEHAVIOR OF THE SYSTEMS BASED ON THE POLYPROPYLENE GLYCOL AND CARBON NANOTUBESE. A. Lysenkov{1,2}, Yu. V. Yakovlev{2}, V. V. Klepko{2}
1V. O. Sukhomlynsky Mykolayiv National University, |
The investigation of electric and dielectric properties of the systems based on polypropylene glycol and carbon nanotubes, which contain inorganic salt LiClO$_4$ and without salt, was conducted using the method of impedance spectroscopy. It was discovered that these systems show a fractal behavior. The percolation thresholds of the probed systems is determined, it is 0.45\% and 0.40\%, accordingly. It was set that the processes of charges transfer are described well within the framework of the model of intercluster polarization. For the system PPG-LiClO$_4$-CNT the so-called, ‟bridge” effect takes place which leads to the decrease of the prcolating threshold.
PACS number(s): 73.61.Ph, 73.63.Fg