Synthesis and Characterization of CoBaO2.70 Nanoparticle with Ferromagnetic Properties

Document Type: Research Paper


1 Department of Chemistry, University of Sistan and Baluchestan, P. O. Box: 98135-674, Zahedan, Iran

2 Department of Chemistry, University of Sistan and Baluchestan, P.O. Box 98135-674, Zahedan, Iran



In this research we report synthesis of new Barium- Cobalt precursor complex with 2,6- pyridine dicarboxylic acid (dipic).Thecomplex[Ba(H2O)6][Co(dipic)2[(1)has been characterized using spectral methods (FT-IR, UV–Vis),elemental analysis and Cyclic voltammetric (CV) method. Also in this study we report thermal decomposition of inorganic precursor complex of (1).Characterization of the binary oxide nanoparticlewas carried out usingFourier Transform infrared (FT-IR) spectroscopy, X-ray powder diffraction (XRD), Scanning electron microscopy (SEM),Vibrating sample maghetometer (VSM)and energy dispersive X-ray analysis (EDX). The X-ray diffraction pattern at room temperature revealed that, highly pure and crystallized BaCoO2.70in orthorhombicstructure with a=4.2300 Å, b=4.3500 Å and c=11.3200 Å.


Volume 2, Issue 2
Summer and Autumn 2019
Pages 108-116
  • Receive Date: 07 November 2019
  • Revise Date: 19 December 2019
  • Accept Date: 22 December 2019