Preparation of sol-gel coatings by electrophoretic deposition

Hiroshi Hirashima, Yusuke Obu, Takayuki Nagai, Hiroaki Imai

研究成果: Conference article査読

11 被引用数 (Scopus)

抄録

Thin films of ZrO2 and lead zirconate-titanate, PZT, about 100 to 1000 nm in thickness, were prepared by electrophoretic deposition from transparent sols obtained by hydrolysis of metal alkoxides. Stainless steel plates and Pt-coated glass plates were used as substrates/electrodes. The applied field was up to 20 V/cm. The refractive indices of as dried films were higher than those of dip-coated films. High temperature oxidation of stainless steel plates was suppressed by the ZrO2 coatings. Uniformity of the chemical composition of the as-dried PZT films, determined by Auger electron spectroscopy, was better than the dip-coated P2T films.

本文言語English
ページ(範囲)95-100
ページ数6
ジャーナルMaterials Research Society Symposium - Proceedings
346
出版ステータスPublished - 1994 12月 1
イベントProceedings of the 1994 MRS Spring Meeting - San Francisco, CA, USA
継続期間: 1994 4月 41994 4月 8

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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