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Relaxation currents in the non-morphotropic region of PZT-PFS ferroelectric ceramics

Publication date: 10.02.2015

Technical Transactions, 2014, Fundamental Sciences Issue 3 NP (17) 2014, pp. 59 - 65

https://doi.org/10.4467/2353737XCT.14.313.3401

Authors

Andrzej Osak
Institute of Physics, Faculty of Physic, Mathematics and Computer Science, Cracow University of Technology
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Titles

Relaxation currents in the non-morphotropic region of PZT-PFS ferroelectric ceramics

Abstract

Studies on the dielectric relaxation currents in the non-morphotropic region of PZT-PFS are presented. Transient polarization and depolarization currents were measured at different poling fields (0.02–20 kV/cm) and different temperatures (77–473 K). The activation energies were calculated. The defect dipole complex (FeTiZr–VÖ) and reorientation cluster dipole models are proposed to explain the observed relaxation behaviour in PZT-PFS.

References

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Information

Information: Technical Transactions, 2014, Fundamental Sciences Issue 3 NP (17) 2014, pp. 59 - 65

Article type: Original article

Titles:

Polish:

Relaxation currents in the non-morphotropic region of PZT-PFS ferroelectric ceramics

English:

Relaxation currents in the non-morphotropic region of PZT-PFS ferroelectric ceramics

Authors

Institute of Physics, Faculty of Physic, Mathematics and Computer Science, Cracow University of Technology

Published at: 10.02.2015

Article status: Open

Licence: None

Percentage share of authors:

Andrzej Osak (Author) - 100%

Article corrections:

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Publication languages:

English