Preparation and characterization of Grain-oriented barium titanate ceramics using electrophoresis deposition method under a high magnetic field

T. Kita, S. Kondo, T. Takei, N. Kumada, K. Nakashima, I. Fujii, S. Wada, Tohru Suzuki, T. Uchikoshi, Y. Sakka, Y. Miwa, S. Kawada, M. Kimura

Research output: Contribution to journalConference article

Abstract

Barium titanate (BaTiO3) grain-oriented ceramics were prepared using electrophoresis deposition (EPD) method under high magnetic field of 12 T. First, BaTiO3 nanoparticles with high c/a ratio of 1.008 and size of 84 nm were prepared by two-step thermal decomposition method with barium titanyl oxalate nanoparticles. Using the BaTiO3 slurry, BaTiO3 nanoparticle accumulations were prepared by EPD method under high magnetic field. After binder burnout, the accumulations were sintered and BaTiO3 grain-oriented ceramics were prepared. Moreover, dielectric properties of their ceramics were investigated

Original languageEnglish
Article number092041
JournalIOP Conference Series: Materials Science and Engineering
Volume18
Issue numberSYMPOSIUM 6
DOIs
Publication statusPublished - 2011 Jan 1
Externally publishedYes
Event3rd International Congress on Ceramics, ICC 2011 - Osaka, Japan
Duration: 2010 Nov 142010 Nov 18

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ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Kita, T., Kondo, S., Takei, T., Kumada, N., Nakashima, K., Fujii, I., Wada, S., Suzuki, T., Uchikoshi, T., Sakka, Y., Miwa, Y., Kawada, S., & Kimura, M. (2011). Preparation and characterization of Grain-oriented barium titanate ceramics using electrophoresis deposition method under a high magnetic field. IOP Conference Series: Materials Science and Engineering, 18(SYMPOSIUM 6), [092041]. https://doi.org/10.1088/1757-899X/18/9/092041