Single-Step Synthesis of Manganese Ferrite Nanoparticles with Enhanced Magnetization via Chemical Co-precipitation Route

Authors

  • S. Pande Department of Chemistry, Jashore University of Science and Technology, Jashore -7408, Bangladesh
  • M. M. Islam Department of Chemistry, University of Rajshahi, Rajshahi – 6205, Bangladesh
  • S. C. Mohanta Department of Chemistry, Jashore University of Science and Technology, Jashore -7408, Bangladesh
  • Nasir Uddin Department of Chemistry, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj-8100, Bangladesh

DOI:

https://doi.org/10.3329/jsr.v11i2.39059

Abstract

Single-domain manganese ferrite nanoparticles were synthesized through one-step chemical co-precipitation technique using diethanolamine which acted simultaneously as precipitating and capping agent. The synthesized nanoparticles were characterized by XRD, FTIR, TGA, EDX, FESEM and VSM. XRD pattern showed the presence of peaks corresponding to the single-phase inverse spinel structure with an average crystallite size of 59.6 nm. The average particle size determined by FESEM was 46.8 nm. In addition, the magnetic properties of the nanoparticles analyzed by VSM exhibited nearly superparamagnetic property with a high saturation magnetization of 77.31 emu/g with little coercivity (10.53 emu/g) and remanence (9.32 emu/g) at 300 K temperature. TGA and FTIR results confirmed the binding of diethanolamine onto the surface of manganese ferrite nanoparticles. The synthesized nanoparticles exhibited single crystalline phase with improved magnetic properties.

 

Downloads

Download data is not yet available.
Abstract
901
PDF
682

Author Biographies

S. Pande, Department of Chemistry, Jashore University of Science and Technology, Jashore -7408, Bangladesh

Lecturer

M. M. Islam, Department of Chemistry, University of Rajshahi, Rajshahi – 6205, Bangladesh

Professor,Department of Chemistry

S. C. Mohanta, Department of Chemistry, Jashore University of Science and Technology, Jashore -7408, Bangladesh

Assistant Professor

Nasir Uddin, Department of Chemistry, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Gopalganj-8100, Bangladesh

Lecturer

Downloads

Published

2019-05-01

How to Cite

Pande, S., Islam, M. M., Mohanta, S. C., & Uddin, N. (2019). Single-Step Synthesis of Manganese Ferrite Nanoparticles with Enhanced Magnetization via Chemical Co-precipitation Route. Journal of Scientific Research, 11(2), 225–234. https://doi.org/10.3329/jsr.v11i2.39059

Issue

Section

Section B: Chemical and Biological Sciences