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Proceedings Paper

Macroscopic model of PZT ceramics: linear piezoelectric equations
Author(s): Marian V. Lazar
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Paper Abstract

In Pb(Zr1-x Tix)O3, experiments have shown that conductivity is p-type. The excess of cation over oxygen vacancies causes a superoxidation of many simple oxides, including ZrO2. These A position vacancies attract electronics to complete the electron shells of surrounding oxygens: they act as acceptors causing the presence of holes in the lattice. The new revised theoretical model presents the basic steps in the solid plasma linear analysis of any acousto-electric problem.

Paper Details

Date Published: 23 February 2000
PDF: 7 pages
Proc. SPIE 4068, SIOEL '99: Sixth Symposium on Optoelectronics, (23 February 2000); doi: 10.1117/12.378660
Show Author Affiliations
Marian V. Lazar, Institute of Optoelectronics (Romania)

Published in SPIE Proceedings Vol. 4068:
SIOEL '99: Sixth Symposium on Optoelectronics
Teodor Necsoiu; Maria Robu; Dan C. Dumitras, Editor(s)

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