• Ashish Choudhary
• Sandeep Waghuley
• Umar Bhati

In this work PBZ (Polypyrrole-Bi2O3-ZrO2) nanocomposite synthesized using in-situ approach. The XRD diffractrogram of prepared PBZ sample was taken to investigate structure and crystalline or amorphous nature. The surfaces and associated interfaces of PBZ sample examine by scanning electron microscopy. Ultraviolet-Visible spectroscopy is performed to determine sample composition of PBZ. From XRD pattern the particle size of PBZ nanocomposite calculated. The surface arrangement of PBZ nanocomposite inspected using SEM micrograph. SEM image revel that closely compact surface formed agglomerated region. UV spectroscopy results helps to determine different complex optical aspects like optical absorbance, extinction factor (coefficient), index of refraction, Optical conductivity i.e. electrical conductivity in the existence of an alternating electric field, real and imaginary function of dielectric constant. Optical properties that have various applications in the field of optoelectronic like light-emitting diodes, optical sensors, solar energy conversion, photo-electrochemical cells, photovoltaic solar cells etc.

Complex Optical Properties; Polypyrrole; ZrO2

"Study the Complex Optical properties of Chemically Synthesized Polypyrrole-Bi2O3-ZrO2 Nanocomposite ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 5, page no.350-354, May-2022, Available :http://www.jetir.org/papers/JETIRFO06061.pdf

"Study the Complex Optical properties of Chemically Synthesized Polypyrrole-Bi2O3-ZrO2 Nanocomposite ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 5, page no. pp350-354, May-2022, Available at : http://www.jetir.org/papers/JETIRFO06061.pdf