Affiliation:
1. University of Yamanashi
2. Hiroshima University
3. TDK Corporation
Abstract
In this study, 0.8 KNbO3(KN) -0.2 BaTiO3(BT) ceramics were prepared using KN powder with the diameter of 100 nm and BT powders with the diameter of 100, 300, or 500 nm. The relative densities were more than 96 % of the theoretical densities of the samples. The dielectric constant of the samples was temperature-stable at temperatures between-50 and 300 °C and it was found that the dielectric constant of the 0.8KN-0.2BT ceramics increased as the BT diameter increased.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference18 articles.
1. S. Wada, Y. Mase, S. Shimizu, K. Maeda, I. Fujii, K. Nakashima, P. Pulpan and N. Miyajima: Key Eng. Mater. Vol. 485 (2011) P. 61-64.
2. K. Kakimoto, I. Masuda and H. Ohsato: Jpn. J. Appl. Phys. Vol. 42 (2003) pp.6102-6105.
3. B. Jaffe, W.R. cook, Jr. and H. Jaffe: Piezoelectric Ceramics, Academic Press, (1971).
4. K. Matsumoto, Y. Hiruma, H. Nagata and T. Takenaka: Ceramics International Vol. 34 (2008), p.787.
5. H. Ge, Y. Hou, C. Wang, M. Zhu and H. Yan: Jpn. J. Appl. Phys. Vol. 48 (2009) 041405.
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