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

Data publikacji: 10.02.2015

Czasopismo Techniczne, 2014, Nauki Podstawowe Zeszyt 3 NP (17) 2014, s. 59 - 65

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

Autorzy

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

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

Abstrakt

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.

Bibliografia

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Informacje

Informacje: Czasopismo Techniczne, 2014, Nauki Podstawowe Zeszyt 3 NP (17) 2014, s. 59 - 65

Typ artykułu: Oryginalny artykuł naukowy

Tytuły:

Polski:

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

Angielski:

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

Autorzy

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

Publikacja: 10.02.2015

Status artykułu: Otwarte __T_UNLOCK

Licencja: Żadna

Udział procentowy autorów:

Andrzej Osak (Autor) - 100%

Korekty artykułu:

-

Języki publikacji:

Angielski