Paper Title:
Effect of Calcination Conditions on Phase Formation and Characterization of BiFeO3 Powders Synthesized by a Solid-State Reaction
  Abstract

A perovskite-type phase of Bismuth Ferrite, BiFeO3, powder was synthesized by a solid-state reaction via a rapid vibro-milling technique. The effect of calcination condition on the phase formation, and characterization of BiFeO3 powder was investigated. The formation of the BiFeO3 phase investigated as a function of calcination conditions by TG–DTA and XRD. Morphology, particle size and chemical composition have been determined via a combination of SEM and EDX techniques and vibrating sample magnetometer (VSM) were used to characterize the structures and magnetic properties of prepared samples. The rapid vibro-milling is employed for the first time in this work as a significant time-saving method to obtain single-phase BiFeO3 powders.

  Info
Periodical
Advanced Materials Research (Volumes 55-57)
Main Theme
Edited by
Tawee Tunkasiri
Pages
237-240
DOI
10.4028/www.scientific.net/AMR.55-57.237
Citation
C. Silawongsawat, S. Chandarak, T. Sareein, A. Ngamjarurojana, S. Maensiri, P. Laoratanakul, S. Ananta, R. Yimnirun, "Effect of Calcination Conditions on Phase Formation and Characterization of BiFeO3 Powders Synthesized by a Solid-State Reaction", Advanced Materials Research, Vols. 55-57, pp. 237-240, 2008
Online since
August 2008
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