Piezoelectric properties of PNW-PMN-PZT ceramics for high power piezoelectric transformer

Yoo, Juhyun; Lee, Y.-W.; Hwang, Sangmo; Yoon, Hyung Shin; Jeong, Hoy-Seung; Kim, J.-S.; Yoo, Chungsik

doi:10.1109/isaf.2000.941605

Cited by 5 publications

(1 citation statement)

References 2 publications

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“…However, there also exists and alternative classification scheme [ 23 ] based on different basic components. They are unit system ceramics, binary system ceramics [ 24 , 25 , 26 , 27 ], ternary system ceramics [ 28 , 29 , 30 , 31 , 32 ], quaternary system ceramics [ 33 , 34 , 35 , 36 ] and other system ceramics.…”

Section: Introductionmentioning

confidence: 99%

Structural Design and Physical Mechanism of Axial and Radial Sandwich Resonators with Piezoelectric Ceramics: A Review

Wang

Jiang

Thomas

2021

Sensors

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Piezoelectric ceramics are inexpensive functional materials which are widely used in sonar detection, home appliances, meteorological detection, telemetry and environmental protection and other applications. Sensors fabricated from these materials are compact and have fast response characteristics. Their underlying functional methodology is based on the direct piezoelectric effect whereby very small mechanical vibration signals are converted into electrical signals. Piezoelectric resonators are based on the reverse piezoelectric effect and they are widely used for the control of precision instruments and precision machinery, microelectronic components, bioengineering devices and other in applications requiring components to provide precision control of the relevant functional mechanism. In this paper, the structural evolution and design mechanism of sandwich resonators based on piezoelectric materials are reviewed, and the advantages and disadvantages of different structures are compared and analyzed. The goal is to provide a comprehensive reference for the selection, application and promotion of piezoelectric resonators and for future structural innovation and mechanism research relevant to sandwich resonators.

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Section: Introductionmentioning

confidence: 99%

Structural Design and Physical Mechanism of Axial and Radial Sandwich Resonators with Piezoelectric Ceramics: A Review

Wang

Jiang

Thomas

2021

Sensors

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Effect of polarized electric field on piezoelectric cylinder vibratory gyroscope

Ting

Huang

et al. 2006

Sensors and Actuators A: Physical

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Characteristics improvement and carrier transportation of CeO/sub 2/ gate dielectrics with rapid thermal annealing

Wang

Chiang

Lei

et al.

Proceedings of the 11th International Symposium on the Physical and Failure Analysis of Integrated Circuits. IPFA 2004 (IEEE Ca

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In this paper, we have investigated the properties and carrier transportation of ultra-thin cerium dioxide films with rapid thermal annealing. Improved characteristics such as low leakage current, high breakdown voltage and large time-dependent-dielectric-breakdown (TDDB) are obtained owing to the more stoichiometric of the CeO, films after high temperature annealing. Moreover, temperature dependence of gate leakage current under substrate injection is studied, and the carrier conduction mechanisms, including the Frenkel-Poole (F-P) conduction and the Fowler-Nordheim (F-N) tunneling are also proposed, from which we have deduced the energy band diagram of Al/CeO,/n-Si structure for the first time.0-7803-8454-7/04/$20.00

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Piezoelectric properties of PNW-PMN-PZT ceramics for high power piezoelectric transformer

Cited by 5 publications

References 2 publications

Structural Design and Physical Mechanism of Axial and Radial Sandwich Resonators with Piezoelectric Ceramics: A Review

Structural Design and Physical Mechanism of Axial and Radial Sandwich Resonators with Piezoelectric Ceramics: A Review

Effect of polarized electric field on piezoelectric cylinder vibratory gyroscope

Characteristics improvement and carrier transportation of CeO/sub 2/ gate dielectrics with rapid thermal annealing

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