Elastic, piezoelectric, and dielectric properties of 0.58Pb(Mg1/3Nb2/3)O3-0.42PbTiO3 single crystal

Cao, Hu; Schmidt, V. Hugo; Zhang, Rui; Cao, Wenwu; Luo, Haosu

doi:10.1063/1.1712020

Cited by 133 publications

(53 citation statements)

References 15 publications

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“…Refs. [3,4]) that for a large enough x (≈0.35 or larger) the material turns into an ordinary ferroelectrics, i.e. undergoes a transition from the ferroelectric directly into the cubic paraelectric phase.…”

Section: Introductionmentioning

confidence: 98%

Polar nanodomains and relaxor behaviour in (1−x)Pb(Mg1/3Nb2/3)O3–xPbTiO3 crystals with x=0.3–0.5

Bokov

Luo

2005

Materials Science and Engineering: B

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Section: Introductionmentioning

confidence: 98%

Polar nanodomains and relaxor behaviour in (1−x)Pb(Mg1/3Nb2/3)O3–xPbTiO3 crystals with x=0.3–0.5

Bokov

Luo

2005

Materials Science and Engineering: B

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“…PMN-42%PT single crystal poled along [001] c [323]

true(\begin{matrix} center 17.51 & center 8.51 & center 8.3 & center 0 & center 0 & center 0 & center 0 & center 0 & center 0 & center 0 & center 131 & center 0 \\ center 8.51 & center 17.51 & center 8.3 & center 0 & center 0 & center 0 & center 0 & center 0 & center 0 & center 131 & center 0 & center 0 \\ center 8.3 & center 8.3 & center 10.5 & center 0 & center 0 & center 0 & center - 91 & center - 91 & center 260 & center 0 & center 0 & center 0 \\ center 0 & center 0 & center 0 & center 2.85 & center 0 & center 0 & center 8627 & center 0 & center 0 & center & center & center \\ center 0 & center 0 & center 0 & center 0 & center 2.85 & center 0 & center 0 & center 8627 & center 0 & center & center 8100 & center \\ center 0 & center 0 & center 0 & center 0 & center 0 & center 8.0 & center 0 & center 0 & center 660 & center & center & center \end{matrix} true)

…”

mentioning

confidence: 99%

Relaxor-based ferroelectric single crystals: Growth, domain engineering, characterization and applications

Sun

Cao

2014

Progress in Materials Science

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540

264

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In the past decade, domain engineered relaxor-PT ferroelectric single crystals, including (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 (PMN-PT), (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3 (PZN-PT) and (1-x-y)Pb(In1/2Nb1/2)O3-yPb(Mg1/3Nb2/3)O3-xPbTiO3 (PIN-PMN-PT), with compositions near the morphotropic phase boundary (MPB) have triggered a revolution in electromechanical devices owing to their giant piezoelectric properties and ultra-high electromechanical coupling factors. Compared to traditional PbZr1-xTixO3 (PZT) ceramics, the piezoelectric coefficient d33 is increased by a factor of 5 and the electromechanical coupling factor k33 is increased from < 70% to > 90%. Many emerging rich physical phenomena, such as charged domain walls, multi-phase coexistence, domain pattern symmetries, etc., have posed challenging fundamental questions for scientists. The superior electromechanical properties of these domain engineered single crystals have prompted the design of a new generation electromechanical devices, including sensors, transducers, actuators and other electromechanical devices, with greatly improved performance. It took less than 7 years from the discovery of larger size PMN-PT single crystals to the commercial production of the high-end ultrasonic imaging probe “PureWave”. The speed of development is unprecedented, and the research collaboration between academia and industrial engineers on this topic is truly intriguing. It is also exciting to see that these relaxor-PT single crystals are being used to replace traditional PZT piezoceramics in many new fields outside of medical imaging. The new ternary PIN-PMN-PT single crystals, particularly the ones with Mn-doping, have laid a solid foundation for innovations in high power acoustic projectors and ultrasonic motors, hinting another revolution in underwater SONARs and miniature actuation devices. This article intends to provide a comprehensive review on the development of relaxor-PT single crystals, spanning material discovery, crystal growth techniques, domain engineering concept, and full-matrix property characterization all the way to device innovations. It outlines a truly encouraging story in materials science in the modern era. All key references are provided and 30 complete sets of material parameters for different types of relaxor-PT single crystals are listed in the Appendix. It is the intension of this review article to serve as a resource for those who are interested in basic research and practical applications of these relaxor-PT single crystals. In addition, possible mechanisms of giant piezoelectric properties in these domain-engineered relaxor-PT systems will be discussed based on contributions from polarization rotation and charged domain walls.

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“…These concerns must be settled before the energy harvesters can be made completely reliable and can be used replace the conventional batteries. For this we can use various new materials like PMN-PT Crystals, xPb (Mg 1/3 Nb 2/3 ) O 3 -(1-x) PbTiO 3 [27] and lead free piezoelectric materials [28], [29], [30], [31] and check their temperature sensitivity.…”

Section: Discussionmentioning

confidence: 99%

A study of variation in output power of piezoelectric mems EH with change in temperature

Singh

Sharma

Agrawal

et al. 2015

2015 2nd International Conference on Recent Advances in Engineering &Amp; Computational Sciences (RAECS)

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Ongoing research has made possible for electronic devices to operate only at a few micro-watts. Hence we have a possibility of making self-sustainable devices, if only some mechanism can be developed to generate the power within these devices. Piezoelectric mems are one of such devices that harvest energy from ambient vibrations and the energy harvested from these are quite sufficient for sustaining various electronic devices for a very long time. Hence they are capable of replacing the batteries. But before that we need to ensure that these Energy Harvesters (EH) are completely reliable. There are various factors that can affect the power generated by these devices. Also the power generated by these devices is very less hence a very small change in power can create performance issues. Therefore these parameters and their effect in output power should be studied very carefully. In this work the analysis of the variation in output power of a piezoelectric mems energy harvester (having an active area of just 0.6mm 2 and an effective volume of 3.69x10 -11 m 3 ) is done with change in temperature using a non -linear modeling. This modeling of the effect of temperature determines the extent of sensitivity of the device. The materials used in this work for analysis is PZT -5H. The results shows that with increase in temperature from -15 degree Celsius to 60 degree Celsius there is an approximate 16 % decrease in the peak output power.

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Elastic, piezoelectric, and dielectric properties of 0.58Pb(Mg1/3Nb2/3)O3-0.42PbTiO3 single crystal

Abstract: Comment on "Complete sets of elastic, dielectric, and piezoelectric properties of flux-grown [011]-poled Pb (Mg 1 / 3 Nb 2 / 3) O 3 − (28-32) % PbTiO 3 single crystals" [Appl.

Cited by 133 publications

References 15 publications

Polar nanodomains and relaxor behaviour in (1−x)Pb(Mg1/3Nb2/3)O3–xPbTiO3 crystals with x=0.3–0.5

Polar nanodomains and relaxor behaviour in (1−x)Pb(Mg1/3Nb2/3)O3–xPbTiO3 crystals with x=0.3–0.5

Relaxor-based ferroelectric single crystals: Growth, domain engineering, characterization and applications

A study of variation in output power of piezoelectric mems EH with change in temperature

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