DC Electrical Conductivity of Unfilled and CdS Filled PEO Nanocomposite Thin Films
Roshani N. Bhagat
Asst. Prof., Department of Physics, Rajarshee Shahu Science College, Chandur Railway, Amravati, India
Author for correspondence 1(roshanibhagat04@gmail.com)
Abstract.
Thin film nanocomposites, consisting of CdS nanoparticles embedded in a PEO matrix, were synthesized using solution evaporation technique. The electrical conductivity of these composites was measured at various concentrations. Dark I-V relationship and also, I-V relationship of irradiated composite samples was studied. The radiation induced conductivity also studied which gives that, the irradiated sample radiation induced conductivity increases with temperature. The variation in activation energy values which are calculated from the Arrhenius relationships shows ionic conduction in composite samples
Keywords. Nanocomposite thin film; CdS; PEO; I-V relationship, Radiation induced conductivity
DOI link – https://doi.org/10.69758/GIMRJ/2504I5VXIIIP0079
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