Synthesis and characterization of nano CoFe2O4 by low‐temperature combustion synthesis using different fuels

Jnaneshwara, DM and Gopala Krishna, R and Nagabhushana, H and Nagabhushana, BM and Shivakumara, C and Chakradhar, RPS (2011) Synthesis and characterization of nano CoFe2O4 by low‐temperature combustion synthesis using different fuels. In: Proceedings of the 55th DAE Solid State Physics Symposium 2010, 26–30 December 2010, Manipal, (India).

PDF AIP_conf_1349_301_2011.pdf - Published Version Restricted to Registered users only Download (220kB) | Request a copy

Abstract

The combustion synthesis has been utilized to prepare nanophased powders of cobalt spinel ferrite using ODH and glycine fuels. The product was characterized by X‐ray diffraction; Fourier transformed spectroscopy, scanning electron microscopy, UV‐Vis absorption etc. The XRD patterns reveal spinal cubic structure. SEM profiles show the product is porous, agglomeration, irregular in shape. The crystallite size was estimated using Scherer’s formula and W‐H plots and show nano in size (13 nm: ODH & 36 nm: Glycine). The UV‐Vis absorption shows at ∼430 nm in both the samples.

Item Type:	Conference Proceedings
Publisher:	American Institute of Physics
Additional Information:	Copyright of this article belongs to American Institute of Physics.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	11 Mar 2013 05:16
Last Modified:	11 Mar 2013 06:10
URI:	http://eprints.iisc.ac.in/id/eprint/45926

Actions (login required)

View Item