Ferroelectric and electromechanical performance of diverse engineered states of Mn-doped 0.75Pb(Mg1/3Nb2/3)O3-0.25PbTiO3 ceramics

Cheng, Mingqiang; Zhao, Erding; Jiang, Fangjian; Jiang, Xiaodong; Fang, Ze; Liu, Feng; Ye, Wanneng; Qin, Yalin; Zhang, Yongcheng

doi:10.1016/j.ceramint.2021.03.165

Cited by 9 publications

(6 citation statements)

References 37 publications

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“…It can be seen that all the transparent ceramics have saturated ferroelectric hysteresis and butterfly-shaped electric-field-induced strain curves, showing representative ferroelectric and piezoelectric performance. In particular, the 1.0 mol % doped sample shows a larger negative strain, demonstrating the improved piezoelectric and ferroelectric properties. , Pb volatilization in the sintering process and non-equivalent valence ion doping will introduce vacancies, which will result in the formation of defect dipoles. Then, an internal bias electric field will be formed due to defect dipoles and finally leads to the asymmetric of bipolar strain-electric-field curves. , Figure e shows the variation of the coercive field ( E c ) and remanent polarization ( P r ) of PIN-PMN-PT transparent ceramics.…”

Section: Resultsmentioning

confidence: 98%

“…In particular, the 1.0 mol % doped sample shows a larger negative strain, demonstrating the improved piezoelectric and ferroelectric properties. , Pb volatilization in the sintering process and non-equivalent valence ion doping will introduce vacancies, which will result in the formation of defect dipoles. Then, an internal bias electric field will be formed due to defect dipoles and finally leads to the asymmetric of bipolar strain-electric-field curves. , Figure e shows the variation of the coercive field ( E c ) and remanent polarization ( P r ) of PIN-PMN-PT transparent ceramics. P r decreases from 45.0 to 30.0 μC/cm 2 with increasing Sm doping content, and for details, please refer to Table .…”

Section: Resultsmentioning

confidence: 98%

“…In particular, the 1.0 mol % doped sample shows a larger negative strain, demonstrating the improved piezoelectric and ferroelectric properties. 27,28 Pb volatilization in the sintering process and non-equivalent valence ion doping will introduce vacancies, which will result in the formation of defect dipoles. Then, an internal bias electric field will be formed due to defect dipoles and finally leads to the asymmetric of bipolar strain-electric-field curves.…”

Section: Resultsmentioning

confidence: 99%

“…Then, an internal bias electric field will be formed due to defect dipoles and finally leads to the asymmetric of bipolar strain-electric-field curves. 28,29 Figure 2e shows the variation of the coercive field (E c ) and remanent polarization (P r ) of PIN-PMN-PT transparent ceramics. P r decreases from 45.0 to 30.0 μC/cm 2 with increasing Sm doping content, and for details, please refer to Table 1.…”

Section: Resultsmentioning

confidence: 99%

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Sm-Doped PIN-PMN-PT Transparent Ceramics with High Curie Temperature, Good Piezoelectricity, and Excellent Electro-Optical Properties

Zheng

Tian

Fang

et al. 2023

ACS Appl. Mater. Interfaces

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Transparent piezoelectric materials are capable of coupling several physical effects such as optics, acoustics, electricity, and mechanical deformation together, which expands applications for mechanical-electro-optical multifunctional devices. However, piezoelectricity, transparency, and Curie temperature restrict each other, so it is difficult to achieve high piezoelectricity with both good transparency and a high Curie point. In this paper, Sm-doped 24Pb(In 1/2 Nb 1/2 )O 3 -42Pb(Mg 1/3 Nb 2/3 )O 3 -34PbTiO 3 (PIN-PMN-PT) transparent ceramic with a high piezoelectric coefficient of 905 pC/N, excellent electro-optical coefficient of 814 pm/V, and high Curie-point of 179 °C is fabricated. Sm doping effect on the phase structures, piezoelectricity, ferroelectricity, optical transparency, electro-optical properties, and thermal stability is systematically investigated. Compared with PMN-PT transparent ceramics, PIN-PMN-PT transparent ceramics exhibit better temperature stability. Electro-optical modulation and energy conversion are achieved using PIN-PMN-PT transparent piezoelectric ceramic, which indicates that it has great potential to develop mechanical−electrical−optical multifunctional coupling devices for optical communication, energy harvesting, photoacoustic imaging, and so on.

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Section: Resultsmentioning

confidence: 98%

Section: Resultsmentioning

confidence: 98%

Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

See 2 more Smart Citations

Sm-Doped PIN-PMN-PT Transparent Ceramics with High Curie Temperature, Good Piezoelectricity, and Excellent Electro-Optical Properties

Zheng

Tian

Fang

et al. 2023

ACS Appl. Mater. Interfaces

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“…As is well known, spontaneous polarization reversal is faster than that of defect dipoles under the same electric fields. 23,29) It means that the frequency of the electric field will affect the macroscopic performance of ferroelectric materials. Therefore, frequency-dependent hysteresis loops were studied as shown in Figs.…”

mentioning

confidence: 99%

Effect of electric field frequency on double hysteresis loops and energy storage characteristics of Sm/Mn co-doped PMN-PT ferroelectric ceramics

Tian

Wang

Zheng

et al. 2023

Appl. Phys. Express

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The generation and control of double hysteresis loops in ferroelectrics are of great significance for understanding the polarization reversal and application of energy storage. For Sm/Mn ions co-doped 0.70PMN-0.30PT ceramics, results indicate that when Sm doping content is 2.5 mol%, the Mn doping content is higher than 2.5 mol% and the frequency of the electric field is higher than 5 Hz, double hysteresis loops can be obtained. Low-frequency measurement can transform the double hysteresis loops into normal hysteresis loops. This phenomenon is analyzed by the difference in polarization reversal kinetics between spontaneous polarization and defect polarization.

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A systematic investigation to establish a structure-property correlation in 0.65PMN–0.35PT ceramics

Garg,

Mukesh,

Goyal

et al. 2024

J Mater Sci: Mater Electron

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Ferroelectric and electromechanical performance of diverse engineered states of Mn-doped 0.75Pb(Mg1/3Nb2/3)O3-0.25PbTiO3 ceramics

Cited by 9 publications

References 37 publications

Sm-Doped PIN-PMN-PT Transparent Ceramics with High Curie Temperature, Good Piezoelectricity, and Excellent Electro-Optical Properties

Sm-Doped PIN-PMN-PT Transparent Ceramics with High Curie Temperature, Good Piezoelectricity, and Excellent Electro-Optical Properties

Effect of electric field frequency on double hysteresis loops and energy storage characteristics of Sm/Mn co-doped PMN-PT ferroelectric ceramics

A systematic investigation to establish a structure-property correlation in 0.65PMN–0.35PT ceramics

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