Internal friction study on oxygen vacancies and domain walls in Pb(Zr, Ti)O3 ceramics

Wang, Can; Fang, Q.F.; Shi, Yun; Zhu, Zhigang

doi:10.1016/s0025-5408(01)00747-4

Cited by 62 publications

(36 citation statements)

References 16 publications

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“…Other authors estimate, by extrapolation, a critical temperature (about 160 K) at which a self-induced oxygen vacancy ordering occurs. 23 In any case, they give no convincing explanation for the observed reversibility of such mechanisms, i.e., transition from non-effective to effective pinning centers and vice versa at low temperatures.…”

Section: Resultsmentioning

confidence: 96%

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

García

Ochoa

Gomis

et al. 2012

Journal of Applied Physics

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Composition and orientation dependence of high electric-field-induced strain in Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals J. Appl. Phys. 112, 126102 (2012) Elastic, dielectric and piezoelectric characterization of single domain PIN-PMN-PT: Mn crystals J. Appl. Phys. 112, 124113 (2012) Scaling the dynamic response and energy harvesting potential of piezoelectric beams Appl. Phys. Lett. 101, 264104 (2012) High piezoelectric performance in a new Bi-based perovskite of (1−x)Bi(Ni1/2Hf1/2)O3−xPbTiO3 J. Appl. Phys. 112, 114120 (2012) The atomic structure of lead-free Ba(Zr0.2Ti0.8)O3-(Ba0.7Ca0.3)TiO3 by using neutron total scattering analysis Appl. Phys. Lett. 101, 242901 (2012) Additional information on J. Appl. Phys. This work presents a study of the domain wall dynamics in Pb(Zr 1Àx Ti x )O 3 (PZT)-based piezoceramics by means of the temperature dependence non-linear dielectric response and hysteresis loop measurements. In soft PZT, non-linear response gradually increases as the temperature is raised. A similar response is displayed by hard PZT at low temperatures. However, rather more complex behavior is detected at temperatures above 200 K. The anomalous response, which is very marked at room temperature, becomes even greater when the electric field is increased. The non-linear dielectric response is analyzed in the framework of the Rayleigh model. The results suggest a clear change in the domain wall dynamics in hard PZT, which is not observed in soft PZT. Observation of the hysteresis loops confirms that a strong effect of domain wall pinning emerges near room temperature. The change in domain wall dynamics appears as the main cause of the dielectric response difference between both kinds of materials at room temperature. V C 2012 American Institute of Physics. [http://dx

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Section: Resultsmentioning

confidence: 96%

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

García

Ochoa

Gomis

et al. 2012

Journal of Applied Physics

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“…Several studies, related to the oxygen vacancies, domain walls and phase transitions in ferroelectric ceramics, have employed M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT internal friction (Q −1 ) measurements [5,[10][11][12][17][18][19][20][21][22][23][24][25][26]. Nevertheless, only a few authors [27] have used mechanical spectroscopy to investigate the various processes involved in materials having relaxor behavior and/or DPT, and specially in the thermal evolution of PZTN ceramics, including their ferroelectric-paraelectric diffuse phase transition.…”

Section: Introductionmentioning

confidence: 99%

Influence of diffuse phase transition on the anelastic behavior of Nb-doped Pb(Zr0.53Ti0.47)O3 ceramics

Silva

Venet

Florêncio

2015

Journal of Alloys and Compounds

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“…This behavior may be indicative of the additional contribution of the ionic transport provided by the oxygen vacancies "pinned" at ferroelectric domain walls (or twin walls [20,21]) to the common mechanism of fast ionic migration through vacant positions in the oxygen sublattice [22,23] in the temperature domain of ferroelectric α-phase stability.…”

Section: Resultsmentioning

confidence: 99%

Phase Transitions and Transport Properties of the Bismuth Vanadate-Based (Bi,La)₄(V,Zr)₂O_11-zCeramics

et al. 2010

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Ceramic solid solutions (Bi 1−y La y ) 4 (V 1−x Zr x ) 2 O 11−z with x = 0-0.05, y = 0-0.16 have been prepared by the solid state reaction method. The samples were studied by differential thermal analysis, X-ray diffraction, dielectric spectroscopy, and impedance methods. The concentration and temperature stabilization regions of the polymorphous α-, β-, γ'-, γ-modifications have been determined. The effects observed in dielectric properties, conductivity, and impedance data confirmed the influence both of intrinsic oxygen vacancies and those "pinned" at ferroelectric domain boundaries on the temperature hysteresis of α-β phase transition and their contribution to mechanism of oxygen ion transport.

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Internal friction study on oxygen vacancies and domain walls in Pb(Zr, Ti)O3 ceramics

Cited by 62 publications

References 16 publications

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

Influence of diffuse phase transition on the anelastic behavior of Nb-doped Pb(Zr0.53Ti0.47)O3 ceramics

Phase Transitions and Transport Properties of the Bismuth Vanadate-Based (Bi,La)₄(V,Zr)₂O_11-zCeramics

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Internal friction study on oxygen vacancies and domain walls in Pb(Zr, Ti)O3 ceramics

Cited by 62 publications

References 16 publications

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

Evidence of temperature dependent domain wall dynamics in hard lead zirconate titanate piezoceramics

Influence of diffuse phase transition on the anelastic behavior of Nb-doped Pb(Zr0.53Ti0.47)O3 ceramics

Phase Transitions and Transport Properties of the Bismuth Vanadate-Based (Bi,La)4(V,Zr)2O11-zCeramics

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Phase Transitions and Transport Properties of the Bismuth Vanadate-Based (Bi,La)₄(V,Zr)₂O_11-zCeramics