Nonlinear optical and dielectric properties of TiO2 nanoparticles incorporated PEO/PVP blend matrix based multifunctional polymer nanocomposites

• Published in: Journal of materials science. Materials in electronics Vol. 30; no. 13; pp. 12275 - 12294
• Main Authors: Sengwa, Ram Jeewan, Choudhary, Shobhna, Dhatarwal, Priyanka
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.07.2019; Springer Nature B.V
• Subjects: Anatase; Chain dynamics; Characterization and Evaluation of Materials; Chemistry and Materials Science; Complex permittivity; Deionization; Dielectric loss; Dielectric properties; Electrical properties; Electrical resistivity; Energy bands; Energy gap; Enthalpy; Ethylene oxide; Frequency ranges; Materials Science; Morphology; Nanocomposites; Nanoparticles; Nonlinear optics; Optical and Electronic Materials; Optical properties; Parameters; Permittivity; Polyethylene oxide; Polymer films; Polymers; Titanium dioxide
• ISSN: 0957-4522; 1573-482X
• DOI: 10.1007/s10854-019-01587-4

Poly(ethylene oxide) (PEO)/poly(vinyl pyrrolidone) (PVP) blend (50/50 wt%) and mixed-phase (anatase and rutile) titanium dioxide (TiO 2 ) nanoparticles are used as organic host matrix and inorganic nanofiller, respectively, for the preparation of hybrid polymer nanocomposite (PNC) films (i.e. (PEO/P...