Preparation and Characterization of CeO2doped ZnOTiO2Semiconducting Nano Composite

Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 8

Abstract

In this paper a new approach entitled MechanoGelation was introduced for the synthesis of CeO2 doped ZnO-TiO2 nanocomposite (CZT).Commercial ZnO and TiO2Nanopowders are mixed at the weighted percentage of 1:1and added with different molarities (0.1M and 0.2M) of CeO2Nanopowder. Further it was processed in a wet ball milling method in isopropanol solution followed by gelation. The prepared samples are calcinated at 450oC using the furnace.The powder X-Ray Diffraction analysis confirms that the diffraction peaks and phases of ZnO, TiO2and the existence of CeO2 dopant in Nanocomposite. The Absorbance and Transmittance properties studied by UV-Visible spectroscopy, illustrate thatthe optical properties and Bandgap of the nanocomposite.The Transmission spectra is plotted by using Beer' s Law.Particle size, chemical composition, and surface morphology were studied using FESEM-EDS.

Authors and Affiliations

H. Srinivasa Varaprasad, Prof. P. V. Sridevi, Dr. M. Satya Anuradha

Keywords

Related Articles

Evaluation of Facilities Layout alternatives by integrating concepts of ABC & AHP

Modern-day manufacturing operations are facing a fierce global competition and the need to increase productivity at reduced cost. Estimating various manufcturing costs more accurately has become a strategic objective. An...

Performance Improvement of Tmdm Using Hetrogenous Data Fragmentations and High Speed Clustering

Online applications including Modern Medical Informatics Services which is less demanding, faster and more affordable. The required system executes the appropriate informatics and electronics solutions efficiently for th...

Single-Phase Uninterrupted Power Supply with Boost Converter

To reduce the cost in the power system and achieve the maximum voltage and current in the load side. Bridge rectifier convert the Ac to Dc then a Battery will connect to this side then a boost converter will connected wi...

Is Iraq Ready to Use Solar Energy Applications: A Review

Iraq is a country rich in fossil fuels; it is one of the oil-exporting countries and has the second reserve in the world. It also has reserves of natural gas in fourth place in the world. The abundance of fossil fuels in...

Structural and Magnetic Properties of Nickel Ferrite Nanoparticles Synthesized by Ball Milling

Nickel ferrite nanoparticles were synthesized by High Energy Ball milling (HEBM) of the mixture of α-NiO and α-Fe2O3 followed by annealing at 1000˚C. X-ray diffraction (XRD), Scanning electron microscopy (SEM), Energy di...

Download PDF file
  • EP ID EP398015
  • DOI -
  • Views 97
  • Downloads 0

How To Cite

H. Srinivasa Varaprasad, Prof. P. V. Sridevi, Dr. M. Satya Anuradha (2018). Preparation and Characterization of CeO2doped ZnOTiO2Semiconducting Nano Composite. International Journal of Engineering and Science Invention, 7(8), 28-33. https://europub.co.uk/articles/-A-398015