Results 21 to 30 of about 114 (110)

Light-Intensity-Induced Characterization of Elastic Constants and d33 Piezoelectric Coefficient of PLZT Single Fiber Based Transducers

Sensors, 2013
Enhanced functionality of electro-optic devices by implementing piezoelectric micro fibers into their construction is proposed. Lanthanum-modified lead zirconate titanate (PLZT) ceramics are known to exhibit high light transparency, desirable electro ...
Jiri Erhart, Frank Jörg Clemens, Lucjan Kozielski   +2 more
doaj   +1 more source

Large enhancement of the electrocaloric effect in PLZT ceramics prepared by hot-pressing

APL Materials, 2016
In this contribution, we demonstrate the optimization of the microstructures of the Pb0.85La0.1(Zr0.65Ti0.35)O3 (PLZT) relaxor ferroelectric ceramics and subsequent enhancements in their polarization and electrical resistivity by using a hot-pressing ...
Guangzu Zhang, Zhibiao Chen, Baoyan Fan, Jianguo Liu, Mo Chen, Meng Shen, Pin Liu, Yike Zeng, Shenglin Jiang, Qing Wang   +9 more
doaj   +1 more source

Materiais cerâmicos ferroelétricos como hospedeiros para íons laser ativos: características estruturais, microestruturais e espectroscópicas Ferroelectric ceramic materials as hosts of laser active ions: structural, microstructural and spectroscopic characteristics

Cerâmica, 2004
Cerâmicas ferroelétricas transparentes de titanato zirconato de chumbo modificado com lantânio (PLZT, com La/Zr/Ti=9/65/35) e dopadas com íons terras raras (TR = Nd3+, Er3+, Yb3+, Tm3+ e Ho3+) foram preparadas por prensagem uniaxial a quente com o ...
A. S. S. de Camargo, É. R. Botero, L. A. O. Nunes, M. H. Lente, I. A. Santos, É. R. M. Andreeta, D. Garcia, J. A. Eiras   +7 more
doaj   +1 more source

Ferroelectric-to-relaxor crossover in Sb doped PLZT x/52/48 (2 ≤ x ≤ 16) piezoelectric ceramics

Journal of Asian Ceramic Societies, 2014
Dielectric behavior and diffuse phase transition have been investigated in Sb doped lead lanthanum zirconate titanate (PLZT) ceramics to understand the role of La and Sb in ferroelectric-to-relaxor crossover.
Sheng Tong, Zhiyuan Ling
doaj   +1 more source

Piezoelectric Nano‐Biomaterials for Biomedicine and Tissue Regeneration

Advanced Functional Materials, Volume 30, Issue 44, October 28, 2020., 2020
At the nanoscale, piezoelectric biomaterials are highly effective as nanotransducers, therapeutic nanocarriers and promoters of wound healing. Herein, an outlook on the properties, fabrication, and emerging applications of well‐explored piezoelectric nanomaterials is presented.
Kausik Kapat, Quazi T. H. Shubhra, Miao Zhou, Sander Leeuwenburgh   +3 more
wiley   +1 more source

Novas cerâmicas ferroelétricas transparentes com altos coeficientes eletroópticos: PLMN-PT New transparent ferroelectric ceramics with high electro-optical coefficients: PLMN-PT

Cerâmica, 2011
Cerâmicas de niobato de magnésio e chumbo (PMN) pertencem à classe de materiais ferroelétricos usados em diversas aplicações tecnológicas. Contudo, existe grande dificuldade em produzir cerâmicas de PMN sem a formação de fases secundarias.
F. A. Londoño, J. A. Eiras, D. Garcia
doaj   +1 more source

Unveiling the mechanism of substitution-induced high piezoelectric performance in PLZT ceramics

Journal of Advanced Ceramics
Ferroelectric lead zirconate titanate (PZT, PbZr1−xTixO3) dominates the piezoelectric ceramic market because of its high piezoelectric coefficient, high thermal stability and low processing cost.
Ciaran Joseph O’Malley, Xuyao Tang, Vladimir Koval, Kan Chen, Zixuan Wu, Krishnarjun Banerjee, Wanting Hu, Haixue Yan   +7 more
doaj   +1 more source

The Influence of Fabrication Conditions on the Physical Properties of PLZT:Nd3+ Ceramics

Archives of Metallurgy and Materials, 2013
Celem niniejszej pracy było zbadanie wpływu warunków wytwarzania i zastosowanej domieszki neodymu na właściwości fizyczne ceramiki (Pbo.98Lao.o2)(Zro.65Tio.35)o.9s03, określanej mianem PLZT:Nd3+.
Płonska M., Pisarski W.A., Wodecka-Dus B., Czekaj D.   +3 more
doaj   +1 more source

Progress in Multilayer PVDF‐Based Composite for Dielectric Energy Storage

Advanced Materials Interfaces, Volume 12, Issue 21, November 10, 2025.
This review summarizes recent advances in poly(vinylidene fluoride)‐based multilayer composite films for energy storage capacitors, focusing on layer configurations, filler engineering, and functional layer integration. It highlights strategies to enhance dielectric performance and energy density while addressing interfacial defects and property trade ...
Shubao Yang, Weihao Wu, Jianghai Wang, Haowen Mu, Rongli Gao, Xiaoling Deng, Wei Cai, Chunlin Fu   +7 more
wiley   +1 more source

Dielectric properties of PLZT-x/65/35 (2≤x≤13) under mechanical stress, electric field and temperature loading

Condensed Matter Physics, 2013
We investigated the effect of uniaxial pressure (0÷1000 bars) applied parallely to the ac electric field on dielectric properties of PLZT-x/65/35 (2≤x≤13) ceramics. There was revealed a significant effect of the external stress on these properties.
K. Pytel, J. Suchanicz, M. Livinsh, A. Sternberg   +3 more
doaj   +1 more source