Structure and Properties of Bi0.5Na0.5TiO3-BaTiO3 Compound Ceramics

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The Bi0.5Na0.5TiO3-xwt%BaTiO3 compound ceramics were prepared. The influence of different BaTiO3 content on structure was evaluated by scanning electron microscopy and X-ray diffraction analysis. The results show oriented is induced by plate-like BaTiO3 template. Signficant improvement of the piezoelectric (d33 = 112 pC/N) and dielectric properties ( max ≈ 5500) was observed. The improvement was attested to the apparent alignment of the BaTiO3 templates and grain oriented growth.

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503-507

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November 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] G.A. Smolensky, V.A. Isupov, A.I. Agranovskaya, Sov. Phys. Solid State 2 (1961) 2651-2654.

Google Scholar

[2] H.D.Li, C.D. Feng, W.L. Yao, Mater. Lett. 58 (2004) 1194-1198.

Google Scholar

[3] X.X. Wang, X.G. Tang, H.L.W. Chan, Appl. Phys. Lett. 85 (2004) 91-93.

Google Scholar

[4] H.Igarashi, K.Matsunaga, T.Taniai, K.Okazaki, Am. Ceram. Soc. Bull. 57 (1978) 815-817.

Google Scholar

[5] G.L. Messing, S.Trolier-McKinstry, Crit. Rev. Solid State Mater. Sci. 29 (2004) 45-96.

Google Scholar

[6] T.Kimura, Y.Sakuma, M.Murata, J. Eur. Ceram. Soc. 25 (2005) 2227-2230.

Google Scholar

[7] W.Zhao, H.P. Zhou, Y.K. Yan, D. Liu, J. Am. Ceram. Soc. 91 (2008) 1322-1325.

Google Scholar

[8] T.Motohashi, T.Kimura, J. Eur. Ceram. Soc. 27 (2007) 3633-3636.

Google Scholar

[9] E.M. Sabolsky, S.Trolier-Mckinstry, G. L. Messing, J. Appl. Phys. 93 (2003) 4072-4080.

Google Scholar

[10] T.Shoji, K. Fuse, T. Kimura, J. Am. Ceram. Soc. 92 (2009) S140–S145.

Google Scholar

[11] C.N. Peng, J.F.Li, W.Gong, Mater. Lett. 59 (2005) 1576–1580.

Google Scholar

[12] W.Zhao, J.Ya, Y.Xin, J. Am. Ceram. Soc., 92 (2009) 1607–1609.

Google Scholar