Published October 29, 2011 | Version v1
Journal article Metadata-only

Preparation and characterization of Grain-Oriented Barium Titanate Ceramics Using Electrophoresis Deposition Method under A High Magnetic Field

Creators

  • 1. Material Science and Technology, Interdisciplinary Graduate School of Medical and Engineering, University of Yamanashi, 4-4-37 Takeda, Kofu, Yamanashi 400-8510 (Japan)
  • 2. National Institute for materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)
  • 3. Murata Manufacturing Co., Ltd. 2288 Ooshinohara, Yasu, Shiga 520-2393 (Japan)

Description

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

Availability note (English)

Available from http://dx.doi.org/10.1088/1757-899X/18/9/092041

Additional details

Identifiers

DOI
10.1088/1757-899X/18/9/092041;

Publishing Information

Journal Title
IOP Conference Series. Materials Science and Engineering (Online)
Journal Volume
18
Journal Issue
9
Journal Page Range
[4 p.]
ISSN
1757-899X

Conference

Title
3. international congress on ceramics
Acronym
ICC3
Dates
14-18 Nov 2010
Place
Osaka (Japan)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43019464
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM; BINDERS; BUILDUP; BURNOUT; CERAMICS; DEPOSITION; DIELECTRIC PROPERTIES; ELECTROPHORESIS; MAGNETIC FIELDS; NANOSTRUCTURES; OXALATES; PARTICLES; PYROLYSIS; TITANATES
Descriptors DEC
ALKALINE EARTH METALS; CARBOXYLIC ACID SALTS; CHEMICAL REACTIONS; DECOMPOSITION; ELECTRICAL PROPERTIES; ELEMENTS; METALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; THERMOCHEMICAL PROCESSES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS