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Journal of Materials Science

, Volume 29, Issue 21, pp 5657–5663 | Cite as

Hydrothermal synthesis of fine perovskite PbTiO3 powders with a simple mode of size distribution

  • Shimio Sato
  • Tadahiro Murakata
  • Hiroki Yanagi
  • Fumihisa Miyasaka
  • Shoichi Iwaya
Papers

Abstract

Perovskite phase PbTiO3 powders were hydrothermally synthesized so as to be fine and homogeneous in physico-chemical properties. Such powders are currently used in the fabrication of electronic ceramic components. The powders were successfully synthesized using a strong alkali as catalyst. Borderline synthesizing conditions, such as temperature and time, were established and their effects on geometrical properties, like mean particle size were determined. Polyacrylamide as an additive was found to be effective for the synthesis of the powders with a simple mode of particle-size distribution.

Keywords

Polymer Particle Size Polyacrylamide Perovskite Material Processing 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman & Hall 1994

Authors and Affiliations

  • Shimio Sato
    • 1
  • Tadahiro Murakata
    • 1
  • Hiroki Yanagi
    • 1
  • Fumihisa Miyasaka
    • 1
  • Shoichi Iwaya
    • 2
  1. 1.Department of Materials Science and EngineeringYamagata UniversityYamagataJapan
  2. 2.Ceramic Development Ceramic Products Business GroupTDK CorporationAkitaJapan

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