Analysis of Temperature Dependent Electric, Dielectric and Magnetic, Properties of Bismuth Ferrite Nanoparticles

March 9, 2024

Project ID: ARP/2022/EEE/02/03

Funding Source: AUST Internal Research Grant

Project Awarded: 30th August, 2022

 

Principal Investigator:

Dr. Md. Meganur Rhaman

Professor, EEE Department, AUST

 

Co-principal Investigator/s:

Tanvir Ahmad

Assistant Professor, EEE Department, AUST

 

Project Duration: 1 year

Budget approved: 5,00,000/-

 

Expected Research Outcomes:

  • Synthesized BiFeO3 using sol–gel method may demonstration high-purity and uniformly

distributed nanoparticles.

  • The Rietveld refinement of X-ray diffraction may reveal the rhombohedral crystal structure with

R3c space group. The crystallite size may increase with annealing temperature.

  • Field emission scanning electron microscope may reveal that the average particle size increase

remarkably with increasing annealing temperature.

  • A significant variation of saturation magnetization may be shown with increasing surface and

annealing temperature.

  • Electric and dielectric analyses of BiFeO3 nanoparticles at different surface temperature may

reveal a substantial change with temperature increase.

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