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Dielectric Properties of Barium Titanate Ceramics with Nano-Sized Domain
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Evolution of Internal Stress and Influence on Dielectric Properties by Number of Dielectric Layers in MLCC
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 445Crystal Growth and Ferroelectric Properties in...

Crystal Growth and Ferroelectric Properties in Bi_0.5K_0.5TiO₃-Bi_0.5Na_0.5TiO₃ Crystals

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Abstract:

Single crystals of x (Bi0.5K0.5)TiO3-(1-x)(Bi0.5Na0.5)TiO3 (BKT-BNT) solid solution were grown by a flux method, and their ferroelectric properties were investigated along [100]cubic (the cubic notation). While the flux growth soaked at 1250 °C led to the crystals with a composition of x less than 0.14, the crystals with x of 0.45 were obtained by decreasing soaking temperature to 1150 °C. The crystals of BKT-BNT (x = 0.45) exhibited a relatively large remanent polarization of 39  C/cm2 and a low coercive field of 23 kV/cm.

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Electroceramics in Japan XIII

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Periodical:

Key Engineering Materials (Volume 445)

Pages:

7-10

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.445.7

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Online since:

July 2010

Authors:

Akifumi Morishita, Yuuki Kitanaka, Makoto Izumi, Yuji Noguchi, Masaru Miyayama

Keywords:

Bismuth Potassium Titanate (BKT), Bismuth Sodium Titanate (BNT), Ferroelectric, Single Crystal

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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[1] T. Takenaka and K. Sakata: Ferroelectrics 95 (1989) p.153.

[2] T. Takenaka, K. Sakata and K. Toda: Ferroelectrics 106 (1990) p.375.

[3] T. Takenaka, K. Murayama and K. Sakata: Jpn. J. Appl. Phys. 30 (1991) p.2236.

[4] H. Nagata, M. Yoshida, Y. Makiuchi and T. Takenaka: Jpn. J. Appl. Phys. 42 (2003) p.7401.

[5] A. Sasaki, T. Chiba, Y. Mamiya and E. Otsuki: Jpn. J. Appl. Phys. 38 (1999) p.5564.

[6] Y. R. Zhang, J. F. Li, B. P. Zhang, and C. E. Peng: J. Appl. Phys. 103 (2008) 074109.

[7] K. Yoshii, Y. Hiruma, H. Nagata and T. Takenaka: Jpn. J. Appl. Phys. 45 (2006) p.4493.

[8] J. F. Carroll ΙΙΙ, D. A. Payne, Y. Noguchi and M. Miyayama: IEEE Trans. Ultrason. Ferroelectr. Freq. Contrrol 54. (2007) p.2516.

[9] M. Izumi, K. Yamamoto, M. Suzuki, Y. Noguchi and M. Miyayama: Appl. Phys. Lett. 93 (2008) 242903.

[10] Y. Hosono, K. Harada, and Y. Yamashita: Jpn. J. Appl. Phys. 40 (2001) p.5722.

[11] S. A. Sheets, A. N. Soukhojak, N. Ohashi, and Y. M. Chiang: J. Appl. Phys. 90 (2001) p.5287.

[12] J. Suchanicz: J. Phys. Chem. Solids 62 (2001) p.1271.

[13] Y. Noguchi, T. Matsumoto and M. Miyayama: Jpn. J. Appl. Phys. 44 (2005) L570.

[14] K. Yamamoto, Y. Kitanaka, M. Suzuki, M. Miyayama, Y. Noguchi, C. Moriyoshi and Y. Kuroiwa: Appl. Phys. Lett. 91 (2007) 162909.

DOI: 10.1063/1.2800822

[15] Y. Noguchi, M. Soga, M. Takahashi and M. Miyayama: Jpn. J. Appl. Phys. 44 (2005) p.6998.

[16] M. Dawber and J. F. Scott: Appl. Phys. Lett. 76 (2000) p.1060.

[17] L. He and D. Vamderbilt: Phys. Rev. B. 68 (2003) 134103.