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  2. Volume 1, Issue 4
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Online ISSN: 2788-6867

Volume1, Issue4

Preparation of Micro Barium Titanate Powder and Comparison with Nano Powder Properties

    Ghadeer Sadiq Jassim Mojahid Najim Wafaa Salih

Journal of Applied Sciences and Nanotechnology, 2021, Volume 1, Issue 4, Pages 12-23
10.53293/jasn.2021.3653.1033

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Abstract

In this paper, a homogenous pure Barium Titanate with formula (BaTiO3) was prepared from pure Barium Carbonate (BaCO3) and titanium dioxide (TiO2) using the solid-state reaction technique, were used as raw materials having micro size by mixing of molar ratio [1:1], the powder was calcined at temperatures (900-1350) °C. The solid-State reaction can consider as an attractive process realistic alternative to the expensive wet-chemical route, according to X-ray diffraction, all of the peaks of Barium Titanate powder were perfectly suited to the positions of the peaks of the standard tetragonal phase in the pattern for this process. And with preferred crystalline size for the powder calcined at 1350 °C manifested the best results, where all the peaks indicate the formation of Barium Titanate completely. In addition, each BaTiO3 Nanopowder was compared to a micro powder that had been manufactured, by conducting x-ray diffraction, diffraction peaks undergo shifting toward higher angle to the high value of 2Ө, and Nano powder particles are smaller than micro powder particles. And this refers to a decrease in lattice parameters, in terms of the peaks of the Nano powder preceding the peaks of the micro powder of BaTiO3 and that match the result that is obtained by scanning electron microscopy (SEM).
Keywords:
    Fine Powder scanning electron microscopy Solid-state reaction X-ray diffraction
Main Subjects:
  • Materials Science
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(2021). Preparation of Micro Barium Titanate Powder and Comparison with Nano Powder Properties. Journal of Applied Sciences and Nanotechnology, 1(4), 12-23. doi: 10.53293/jasn.2021.3653.1033
Ghadeer Sadiq Jassim; Mojahid Najim; Wafaa Salih. "Preparation of Micro Barium Titanate Powder and Comparison with Nano Powder Properties". Journal of Applied Sciences and Nanotechnology, 1, 4, 2021, 12-23. doi: 10.53293/jasn.2021.3653.1033
(2021). 'Preparation of Micro Barium Titanate Powder and Comparison with Nano Powder Properties', Journal of Applied Sciences and Nanotechnology, 1(4), pp. 12-23. doi: 10.53293/jasn.2021.3653.1033
Preparation of Micro Barium Titanate Powder and Comparison with Nano Powder Properties. Journal of Applied Sciences and Nanotechnology, 2021; 1(4): 12-23. doi: 10.53293/jasn.2021.3653.1033
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Journal Information

Publisher: University of Technology - IRAQ

Email:  jasn@uotechnology.edu.iq

Editor-in-chief: Prof. Dr. Adawiya J. Haider

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Applied Sciences and Nanotechnology (JASN)

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