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Barium Strontium Titanate Ceramics Prepared by a Reaction-Sintering Process

Published online by Cambridge University Press:  01 February 2011

Yi-Cheng Liou ,
Jen-Hsien Chen  and
Chi-Ting Wu
Yi-Cheng Liou
Affiliation:
Department of Electronic Engineering, Kun-Shan University of Technology, Tainan Hsien 710, Taiwan, R.O.C.
Jen-Hsien Chen
Affiliation:
Department of Electronic Engineering, Kun-Shan University of Technology, Tainan Hsien 710, Taiwan, R.O.C.
Chi-Ting Wu
Affiliation:
Department of Electronic Engineering, Kun-Shan University of Technology, Tainan Hsien 710, Taiwan, R.O.C.
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Abstract

Barium strontium titanate (Ba0.7Sr0.3TiO3, BST) ceramics prepared by a reaction-sintering process were investigated. The mixture of raw materials of stoichiometric Ba0.7Sr0.3TiO3 was pressed and sintered into ceramics without any calcination stage involved. Perovskite BST ceramics were obtained after sintered at 1330–1370°C for 2–6 h. For 6 h soak time, a density value 5.68g/cm3 (99.8% of the theoretic value) was obtained at 1350°C sintering. Grains of sizes between 2μm and 15μm were formed after 1330–1370°C sintering for 2–6 h. A diffused ferroelectric-paraelectric transition was observed in pellets sintered at 1330°C for 2 h and disappeared at a longer soak time or a higher sintering temperature.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 848: Symposium FF – Solid-State Chemistry of Inorganic Materials V , 2004 , FF3.3
Copyright
Copyright © Materials Research Society 2005

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References

REFERENCES

1. Saito, H., Chazono, H., Kishi, H. and Yamaoka, N., Jpn. J. Appl. Phys. 30, 2307 (1991).Google Scholar
2. Hennings, D. and Rosenstein, G., J. Am. Ceram. Soc. 67, 249 (1984).Google Scholar
3. Huybrechts, B., Ishizaki, K. and Takata, M., J. Mater. Sci. 30, 2463 (1995).Google Scholar
4. Liou, J. W. and Chiou, B. S., Mater. Chem. & Phys. 51, 59 (1997).Google Scholar
5. Takemura, K., Sakuma, T. and Miyasaka, Y., Appl. Phys. Lett. 64, 2967 (1994).Google Scholar
6. Kawahara, T., Yamamuka, M., Yuuki, A. and Ono, K., Jpn. J. Appl. Phys. 33, 5077 (1995).Google Scholar
7. Wu, L., Chen, Y. C., Chen, L. J., Chou, Y. P. and Tsai, Y. T., Jpn. J. Appl. Phys. 38, 5612 (1999).Google Scholar
8. Aoyama, T., Yamazaki, S. and Imai, K., Jpn. J. Appl. Phys. 39, 6348 (2000).Google Scholar
9. Lim, S. S., Han, M. S., Hahn, S. R. and Lee, S. G., Jpn. J. Appl. Phys. 39, 4835 (2000).Google Scholar
10. Chang, H. Y., Liu, K. S. and Lin, I. N., J. Eur. Ceram. Soc. 16, 63 (1996).Google Scholar
11. Hennings, D., Br. Ceram. Proc. 41, 1 (1989).Google Scholar
12. Pinceloup, P., Courtois, C., Leriche, A. and Thierry, B., J. Am. Ceram. Soc. 82, 3049 (1999).Google Scholar
13. Kumar, V., J. Am. Ceram. Soc. 82, 2580 (1999).Google Scholar
14. Gomez-Yanez, C., Benitez, C. and Balmori-Ramirez, H., Ceram. Int. 26, 271 (2000).Google Scholar
15. Kong, L. B., Ma, J., Huang, H., Zhang, R. F. and Que, W. X., J. Alloys and Comp. 337, 226 (2002).Google Scholar
16. Wang, J., Wan, D. W., Xue, J. M. and Ng, W. B., Singapore Patent No. 9801566–2 (1998).Google Scholar
17. Hamada, K. and Senna, M., J. Mater.Sci. 31, 1725 (1996).Google Scholar
18. Lee, S. E., Xue, J. M., Wan, D. W. and Wang, J., Acta Mater. 47 (9), 2633 (1999).Google Scholar
19. Kong, L. B., Ma, J., Mater. Lett. 51, 95 (2001).Google Scholar
20. Liou, Y. C., Tseng, K. H., Yu, C. H., Proceedings of the 2001 annual Conference of the Chinese Society for Materials Science, 23–24 November 2001, National Chung Hsing University, Taichung, Taiwan, P03–09.Google Scholar
21. Liou, Y. C., Tseng, K. H., Yu, C. H., Proceedings of the 2001 annual Conference of the Chinese Society for Materials Science, 23–24 November 2001, National Chung Hsing University, Taichung, Taiwan, P03–17.Google Scholar
22. Liou, Y. C., Shih, C. Y., Yu, C. H., Proceedings of the 2001 annual Conference of the Chinese Society for Materials Science, 23–24 November 2001, National Chung Hsing University, Taichung, Taiwan, P03–102.Google Scholar
23. Liou, Y. C., J. Electroceram. in press (2004).Google Scholar
24. Liou, Y. C., J. Electroceram. 12, 187 (2004).Google Scholar
25. Liou, Y. C., J. Electroceram. in press (2004).Google Scholar
26. Rhim, S. M., Bak, H., Hong, S. and Kim, O. K., J. Am. Ceram. Soc. 83[12], 3009 (2000).Google Scholar
27. Jeon, J. H., J. Eur. Ceram. Soc. 24, 1045 (2004).Google Scholar
28. Hayashi, T., Shinozaki, H. and Sasaki, , Jpn. J. Appl. Phys. 37, 5232 (1998).Google Scholar
29. Guo, H., Gao, W. and Yoo, J., Mater. Lett. 58, 1387 (2004).Google Scholar
30. Zhou, L., Vilarinho, P. M. and Baptista, J. L., J. Eur. Ceram. Soc. 21, 531 (2001).Google Scholar
31. Hench, L. L. and West, J. K., ‘Principles of Electronic Cermics,” (John Wiley & Sons, 1990), p. 272.Google Scholar