Paper Title:
Synthesis of BiFeO3-PbTiO3 Powders by Sol-Gel Auto-Combustion Process
  Abstract

BiFeO3-PbTiO3 powders were synthesized by a novel sol-gel auto-combustion method. The gels, transformed from the aqueous solutions of metal nitrate and citric acid, undergo a selfpropagatingcombustion process when being ignited and yield voluminous ashes. These ashes are single phase perovskite BiFeO3-PbTiO3 powders. The redox behaviors of the dried gels were studied by DTA-TG technique and IR spectra. The synthesized powders were characterized in terms of XRD, SEM and BET techniques.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
609-612
DOI
10.4028/www.scientific.net/KEM.280-283.609
Citation
H. Sheng, Z. X. Yue, Z. L. Gui, L. T. Li, "Synthesis of BiFeO3-PbTiO3 Powders by Sol-Gel Auto-Combustion Process", Key Engineering Materials, Vols. 280-283, pp. 609-612, 2005
Online since
February 2007
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Price
$32.00
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