Study of The Electrical Conduction Mechanism of Poly (Vinyl Chloride) (PVC) /Poly (Ethylene Oxide) (PEO) Blend Films
Keywords:
poly (vinyl chloride) (PVC), poly (ethylene oxide) (PEO), electrical conduction mechanismAbstract
In this the study, Blend of poly (vinyl chloride) (PVC) /poly (ethylene oxide) (PEO) was prepared by solution casting technique and the electrical conduction mechanism has been studied at room temperature. The results presented in the form current-voltage characteristics as function of PEO concentrations. Analysis has made in the light of Pool-Frenkel, Fowler-Nordheim and Schottky-Richardson mechanism. It observed that, Pure PVC and PVC/PEO blend samples with PEO <50% has schottky conduction mechanism. Meanwhile Pool-Frenkel conduction mechanism is the predominant mechanism for PVC/PEO blend sample with PEO (50%).Also the results indicating the absence of F-N mechanism.
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