Electrolytic PZT films

I. Zhitomirsky; L. Gal-Or; A. Kohn; M. D. Spang

doi:10.1023/A:1018524810686

Electrolytic PZT films

I. Zhitomirsky, L. Gal-Or, A. Kohn, M. D. Spang

Research output: Contribution to journal › Article › peer-review

31 Scopus citations

Abstract

A novel method of cathodic deposition of complex oxide compounds has been demonstrated on the deposition of ferroelectric PZT films. In the proposed approach, PZT film formation on graphite and carbon fibre mat substrates was achieved via a peroxoprecursor. It was established that the atomic ratio of lead, zirconium and titanium in the deposit closely corresponded to that in the starting solutions. Formation of a perovskite PZT phase was observed at 500°C. By variation of current density and deposition time the amount of the deposited material could be controlled. It was established that films obtained from solutions with hydrogen peroxide as an additive showed less tendency to crack.

Original language	English
Pages (from-to)	803-807
Number of pages	5
Journal	Journal of Materials Science
Volume	32
Issue number	3
DOIs	https://doi.org/10.1023/A:1018524810686
State	Published - 1 Jan 1997
Externally published	Yes

ASJC Scopus subject areas

Ceramics and Composites
Materials Science (miscellaneous)
General Materials Science
Mechanics of Materials
Mechanical Engineering
Polymers and Plastics

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AU - Zhitomirsky, I.

AU - Gal-Or, L.

AU - Kohn, A.

AU - Spang, M. D.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - A novel method of cathodic deposition of complex oxide compounds has been demonstrated on the deposition of ferroelectric PZT films. In the proposed approach, PZT film formation on graphite and carbon fibre mat substrates was achieved via a peroxoprecursor. It was established that the atomic ratio of lead, zirconium and titanium in the deposit closely corresponded to that in the starting solutions. Formation of a perovskite PZT phase was observed at 500°C. By variation of current density and deposition time the amount of the deposited material could be controlled. It was established that films obtained from solutions with hydrogen peroxide as an additive showed less tendency to crack.

AB - A novel method of cathodic deposition of complex oxide compounds has been demonstrated on the deposition of ferroelectric PZT films. In the proposed approach, PZT film formation on graphite and carbon fibre mat substrates was achieved via a peroxoprecursor. It was established that the atomic ratio of lead, zirconium and titanium in the deposit closely corresponded to that in the starting solutions. Formation of a perovskite PZT phase was observed at 500°C. By variation of current density and deposition time the amount of the deposited material could be controlled. It was established that films obtained from solutions with hydrogen peroxide as an additive showed less tendency to crack.

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Electrolytic PZT films

Abstract

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