Morphotropic domain structures and dielectric relaxation in piezo-/ferroelectric Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 single crystals

Li, Tao; Chen, Chang; Ye, Mao; Qiu, Ximei; Lin, Peng; Xiong, Xinbo; Zeng, Xierong; Huang, Haitao; Ke, Shanming

doi:10.1016/j.jcrysgro.2016.01.031

Cited by 4 publications

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“…The ternary system Pb(In 1/2 Nb 1/2 )O 3 ‐Pb(Mg 1/3 Nb 2/3 )O 3 ‐PbTiO 3 (PIN‐PMN‐PT) has been explored in both single crystal and ceramic forms for high‐performance devices because of its higher temperature stability ( T r‐t ~ 110‐180°C and T c ~ 180‐280°C) and higher coercive field relative to the binary PMN‐PT system . In recent years, the success of PIN‐PMN‐PT and other ternary systems such as Pb(Mg 1/3 Nb 2/3 )O 3 ‐Pb(Zr,Ti)O 3 has led to the exploration of a PZN‐PT ternary analogue, Pb(In 1/2 Nb 1/2 )O 3 ‐Pb(Zn 1/3 Nb 2/3 )O 3 ‐PbTiO 3 (PIN‐PZN‐PT), in both single crystal and ceramic forms . Li et al.…”

Section: Introductionmentioning

confidence: 99%

“…PIN‐PZN‐PT is a solid solution between perovskite phases Pb(In 1/2 Nb 1/2 )O 3 (rhombohedral), Pb(Zn 1/3 Nb 2/3 )O 3 (rhombohedral), and PbTiO 3 (tetragonal) . While it exhibits excellent properties, PIN‐PZN‐PT and other PZN‐based MPB ferroelectric materials are challenging to synthesize in phase pure powder form due to the relative instability of Pb(Zn 1/3 Nb 2/3 )O 3 (PZN) perovskite; a result of the steric hindrance between the 6s lone pair on the A‐site Pb 2+ ion and the B‐site Zn 2+ ion .…”

Section: Introductionmentioning

confidence: 99%

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ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder

et al. 2019

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This paper reports on the phase formation of perovskite Pb(In 1/2 Nb 1/2 )O 3 -Pb(Zn 1/ 3 Nb 2/3 )O 3 -PbTiO 3 (PIN-PZN-PT) powder when doped with 0.04 to 0.83 mol% ZnO. Air calcination of undoped powder mixtures for 4 hours at 800°C resulted in a mixture of Pb 2 Zn 0.29 Nb 1.71 O 6.565 pyrochlore, PIN-PZN-PT perovskite, and In 2 O 3 . ZnO dopant concentrations as low as 0.04 mol% increased the rate of perovskite formation and resulted in near phase pure perovskite powder of 0.5 μm particle size when heated at 800°C in air. In all cases PbTiO 3 and Pb(In 1/2 Nb 1/2 ) O 3 formed prior to PIN-PZN-PT formation. ZnO doping promotes perovskite phase formation by increasing the reactivity of the intermediate pyrochlore phase by substituting Zn 2+ on Nb 5+ sites and forming oxygen vacancies when heated in air. Heating in high P O 2 resulted in an incomplete reaction and a mixture of perovskite and pyrochlore whereas low P O 2 resulted in phase separation into a mixture of rhombohedral perovskite, tetragonal perovskite, and pyrochlore. The P O 2 sensitivity clearly shows that oxygen vacancies due to ZnO-doping are critical for synthesis of phase pure PIN-PZN-PT powder.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder

et al. 2019

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Electrical properties and temperature stability of high TC/TR-T Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 piezoelectric ceramics with compositions near the morphotropic phase boundary

Wang

Song

2020

J Mater Sci: Mater Electron

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Electromechanical properties and photoluminescence of Er3+-doped PMN-33PT single crystal

Wei

et al. 2022

Journal of Alloys and Compounds

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Morphotropic domain structures and dielectric relaxation in piezo-/ferroelectric Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 single crystals

Cited by 4 publications

References 23 publications

ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder

ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder

Electrical properties and temperature stability of high TC/TR-T Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 piezoelectric ceramics with compositions near the morphotropic phase boundary

Electromechanical properties and photoluminescence of Er3+-doped PMN-33PT single crystal

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Morphotropic domain structures and dielectric relaxation in piezo-/ferroelectric Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 single crystals

Cited by 4 publications

References 23 publications

ZnO‐activated formation of phase pure perovskite Pb(In1/2Nb1/2)O3‐Pb(Zn1/3Nb2/3)O3‐PbTiO3 powder

ZnO‐activated formation of phase pure perovskite Pb(In1/2Nb1/2)O3‐Pb(Zn1/3Nb2/3)O3‐PbTiO3 powder

Electrical properties and temperature stability of high TC/TR-T Pb(In1/2Nb1/2)O3–Pb(Zn1/3Nb2/3)O3–PbTiO3 piezoelectric ceramics with compositions near the morphotropic phase boundary

Electromechanical properties and photoluminescence of Er3+-doped PMN-33PT single crystal

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ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder

ZnO‐activated formation of phase pure perovskite Pb(In_1/2Nb_1/2)O₃‐Pb(Zn_1/3Nb_2/3)O₃‐PbTiO₃ powder