High-Performance Ultrasound Needle Transducer Based on Modified PMN-PT Ceramic With Ultrahigh Clamped Dielectric Permittivity

A modified Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) polycrystalline ceramic with ultrahigh relative clamped dielectric permittivity ( ) and high piezoelectric properties ( pC/N, ) was used to fabricate high-frequency miniature ultrasound transducers. A 39-MHz high-frequency ultrasound needle transducer with...

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Veröffentlicht in:IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 65(2018), 2 vom: 30. Feb., Seite 223-230
1. Verfasser: Zhang, Zhiqiang (VerfasserIn)
Weitere Verfasser: Li, Fei, Chen, Ruimin, Zhang, Tianfu, Cao, Xiaodong, Zhang, Shujun, Shrout, Thomas R, Zheng, Hairong, Shung, K Kirk, Humayun, Mark S, Qiu, Weibao, Zhou, Qifa
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Schlagworte:Journal Article Research Support, Non-U.S. Gov't