Low Temperature Synthesis of Strontium Barium Niobate by Spark Plasma Sintering

Abstract:

Pure Strontium barium niobate, Sr0.5Ba0.5Nb2O6 (SBN50), was synthesized successfully by spark plasma sintering from two mixtures: SrCO3/BaCO3/Nb2O5 mixtures and the mixtures calcined at 800oC. The phase identification of the SBN crystalline grains was evaluated by X-ray diffraction analysis, and the formation mechanism was discussion based on the XRD results at various temperatures. They are different when SrCO3/BaCO3/Nb2O5 powder mixtures and the mixtures calcined at 800oC was chosen as the raw materials.

• Periodical: Key Engineering Materials (Volumes 280-283)
• Pages: 767-770
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.280-283.767
• Online since: February 2007
• Authors: Ming Hao Fang, Wei Pan, Zhen Yi Fang, Sui Lin Shi, Qiang Xu
• Keywords: Spark Plasma Sintering (SPS), Strontium Barium Niobate, Synthesis

References

[1] P. B. Jamieson, S. C. Abrahams and J. L. Bernstein: J. Chem. Phys. Vol. 48 (1968), p.5048.

[2] C. R. Giuliano: Phys. Today Vol. 34 (1981), p.27.

[3] M. D. Ewbank, R. R. Neugaonkar, W. K. Cory, et al.: J. Appl. Phys. Vol. 62 (1987), p.374.

[4] N. V. Bogodaev, V. V. Eliseev, L. I. Ivleva, et al.: J. Opt. Soc. Am. B Vol. 9 (1992), p.1493.

[5] F. Kahmann, R. Pankrath and R. A. Rupp: Opt. Commu. Vol. 107 (1994), p.6.

[6] T. Parish: BYTE Vol. 15 (1990), p.283.

[7] K. Buse, R. Pankrath and E. Kratzig: Opt. Lett. Vol. 19 (1994), p.260.

[8] T.T. Fang, N.T. Wu and F.S. Shiau: J. Mater. Sci. Lett. Vol. 13 (1994), p.1746.

[9] T.T. Fang and W.J. Lee: J. Am. Ceram. Soc. Vol. 81 (1998), p.1019.

[10] Y. Li, J.P. Zhao and B. Wang: Mater. Res. Bull. Vol. 39 (2004), p.365.

[11] S.G. Lu, C.L. Mak and K.H. Wong: J. Am. Ceram. Soc. Vol. 84 (2001), p.79.

[12] P.K. Patro, A.R. Kulkarni and C.S. Harendranath: J. Eur. Ceram. Soc. Vol. 23 (2003), p.1329.

[13] L. Gao, Z.J. Shen, H. Miyamoto, et al.: J. Am. Ceram. Soc. Vol. 82 (1999), p.1061.