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The Influences of Different Precursors on Morphology of Bi3TiNbO9 Powders Prepared by a Sol-Gel Method

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Abstract:

Bi3NbTiO9 (BNTO) powders were synthesized by a sol-gel chemical method using niobium oxalates, bismuth nitrate and tetra-n-butyl-titanate as starting materials. In order to determine the influence of the molar ratio of the deionized water to ethylene glycol on the particle morphology and crystallization, different molar ratios, the deionized water/ethylene glycol, were chosen to prepare BNTO powders. Single phase BNTO powders could be obtained at a calcinations temperature of 600°C. Moreover, the possible formation mechanism of BNTO powders was also proposed in this paper. In the baking process, perovskite phase BNTO was formed via a reaction between oxides and bismuth niobium.

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Periodical:

Advanced Materials Research (Volume 815)

Pages:

765-772

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.815.765

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Online since:

October 2013

Authors:

Zuo Dong Li, Dan Liu

Keywords:

Chemical Synthesis, Inorganic Materials, Scanning Electron Microscope (SEM), Thermal Analysis, X-Ray Diffraction (XRD)

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Haixue Y, Hongtao Z, Zhen Z, Rick U, Michael J. R, B-site donor and acceptor doped Aurivillius phase Bi3NbTiO9 ceramics, J. Eur. Ceram. Soc. 26(2006)2785-2792.

DOI: 10.1016/j.jeurceramsoc.2005.07.056

Google Scholar

[2] Lisin ska-Czekaj. A, Czekaj. D, Gomes. M. J. M., Kuprianov. M. F., Investigations on the synthesis of Bi3NbTiO9ceramics, J. Eur. Ceram. Soc. 19 (1999)969-972.

DOI: 10.1016/s0955-2219(98)00355-0

Google Scholar

[3] Ping-Hua X, Yoshiaki K, Koji W. Synthesis of layer-structured ferroelectric Bi3NbTiO9 plate-like seed crystals, Mater. Lett. 59(2005)1876-1879.

DOI: 10.1016/j.matlet.2005.02.003

Google Scholar

[4] Baorang L, Naiqiang Z, Hui-bin C. Synthesis and characterization of Bi3NbTiO9 powders prepared by molten salt method, J. Alloy. Com. 505 (2010)542-548.

DOI: 10.1016/j.jallcom.2010.04.256

Google Scholar

[5] Huiming Y, Aiqiu Z, Ning C, Xiaohong X. Characterization and photo-catalytic activity of Bi3TiNbO9 nano-crystallines synthesized by sol–gel process, Mater. Res. Bull. 44 (2009)377-380.

Google Scholar

[6] Gupta. U. N, Samuel. V, Muthurajan. H, Kumar H. H, Patil. S. D, Ravi. V, A co-precipitation method for preparation of Bi3TiNbO9 powders, Ceram. Int. 34 (2008)675-677.

DOI: 10.1016/j.ceramint.2007.02.002

Google Scholar

[7] Kirsten G, Christian R. crystallization of Bi3NbTiO9 from glasses in the system Bi2O3/TiO2/Nb2O5/B2O3/SiO2, J. NON-CRYST. 243 (1999)52-60.

DOI: 10.1016/s0022-3093(98)00808-4

Google Scholar

[8] J. Ricote, L. Pardo, A. Moure, Microcharacterization of grain oriented ceramics based on obtained from mechanochemically activated precursors, J. Eur. Ceram. Soc. 19 (2001)969-997.

DOI: 10.1016/s0955-2219(01)00028-0

Google Scholar

[9] M.L. Calzada,R. Sirera,F. Carmona, investigation of a diol-based sol gel process for the preparation of lead titanate materials, J. Am. Ceram. Soc. 78 (1995)1802-1808.

DOI: 10.1111/j.1151-2916.1995.tb08892.x

Google Scholar

[10] A. Su´arez-G´omez, R. Sato-Berr´u, R.A. Toscano, On the synthesis and crystallization process of nanocrystalline PZT powders obtained by a hybrid sol–gel alkoxides route, J. Alloy. Com. 450 (2008)380-386.

DOI: 10.1016/j.jallcom.2006.10.143

Google Scholar