• Sannaiah Ananda
• Hosaholalu Balakrishna Uma
• M.S.Vijaya Kumar

: PEO and PEO:CuO/ZnO/SnO nanocomposite films have been prepared by well known solution casting method. The structural studies of the polymer films are studied by X-Ray diffraction, SEM and FTIR techniques. The optical property is studied by recording UV-Visible spectroscopy. The structural properties of polymer films characterized by X-ray diffraction measurements confirm semi crystalline nature of PEO which contains crystalline and amorphous regions. The SEM images of PEO:CuO/ZnO/SnO films exhibit characteristic patterns on the film surface depending upon the % wt of dopant nanoparticle. Photo-voltaic activity of the PEO and PEO:CuO/ZnO/SnO nanocomposite films are studied.

PEO:CuO/ZnO/SnO polymer nanocomposite films, solution casting method, photo-voltaic activity

"Synthesis and characterization of PEO:CuO/ZnO/SnO polymer nanocomposite films and study of their optical and electrical properties", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 3, page no.2056-2066, March-2021, Available :http://www.jetir.org/papers/JETIR2103255.pdf

"Synthesis and characterization of PEO:CuO/ZnO/SnO polymer nanocomposite films and study of their optical and electrical properties", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 3, page no. pp2056-2066, March-2021, Available at : http://www.jetir.org/papers/JETIR2103255.pdf