Preparation of sol-gel coatings by electrophoretic deposition

Hiroshi Hirashima, Yusuke Obu, Takayuki Nagai, Hiroaki Imai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium - Proceedings
PublisherMaterials Research Society
Pages95-100
Number of pages6
Volume346
Publication statusPublished - 1994
EventProceedings of the 1994 MRS Spring Meeting - San Francisco, CA, USA
Duration: 1994 Apr 41994 Apr 8

Other

OtherProceedings of the 1994 MRS Spring Meeting
CitySan Francisco, CA, USA
Period94/4/494/4/8

Fingerprint

Sol-gels
Coatings
Stainless Steel
Stainless steel
Thermooxidation
Polymethyl Methacrylate
Auger electron spectroscopy
Sols
Hydrolysis
Refractive index
Lead
Metals
Glass
Thin films
Electrodes
Substrates
Chemical analysis

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Hirashima, H., Obu, Y., Nagai, T., & Imai, H. (1994). Preparation of sol-gel coatings by electrophoretic deposition. In Materials Research Society Symposium - Proceedings (Vol. 346, pp. 95-100). Materials Research Society.

Preparation of sol-gel coatings by electrophoretic deposition. / Hirashima, Hiroshi; Obu, Yusuke; Nagai, Takayuki; Imai, Hiroaki.

Materials Research Society Symposium - Proceedings. Vol. 346 Materials Research Society, 1994. p. 95-100.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hirashima, H, Obu, Y, Nagai, T & Imai, H 1994, Preparation of sol-gel coatings by electrophoretic deposition. in Materials Research Society Symposium - Proceedings. vol. 346, Materials Research Society, pp. 95-100, Proceedings of the 1994 MRS Spring Meeting, San Francisco, CA, USA, 94/4/4.
Hirashima H, Obu Y, Nagai T, Imai H. Preparation of sol-gel coatings by electrophoretic deposition. In Materials Research Society Symposium - Proceedings. Vol. 346. Materials Research Society. 1994. p. 95-100
Hirashima, Hiroshi ; Obu, Yusuke ; Nagai, Takayuki ; Imai, Hiroaki. / Preparation of sol-gel coatings by electrophoretic deposition. Materials Research Society Symposium - Proceedings. Vol. 346 Materials Research Society, 1994. pp. 95-100
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