Results 81 to 90 of about 629 (158)

Lead-Free Piezoelectric Transducers for Microelectronic Wirebonding Applications [PDF]

, 2010
Author name used in this publication: K. W. KwokAuthor name used in this publication: S. H. ChoyAuthor name used in this publication: H. L. W.
H.L.W. Chan, K.W. Kwok, S.H. Choy, T. Lee   +3 more
core   +2 more sources

Synthesis and characterizations of BNT-BT and BNT-KNN ceramics [PDF]

, 2014
BNT-BT [(0.93Bi0.5Na0.5)TiO3- 0.07Ba-TiO3 ] and BNT-KNN [(0.93Bi0.5Na0.5)TiO3 – 0.07K 0.5 Na 0.5 NbO3 ] was prepared by the solid state route using microwave process.
Barik, S S
core  

Ultrahigh electrostrain with exceptional temperature stability in BNT-based ceramics via synergistic regulation of critical phase and domain engineering

Journal of Advanced Ceramics
Bismuth sodium titanate-based (Bi0.5Na0.5TiO3, BNT) lead-free piezoelectric ceramics exhibit significant potential for precision actuation because of their large electrostrain.
Feng Zhang, Yaodong Yang, Jianting Li, Xiancheng Zhang, Junjie Li, Yimeng Tang, Shuo Qu, Yang Bai, Wei-Feng Rao   +8 more
doaj   +1 more source

High energy storage performance in the Bi0.5Na0.5TiO3–BaTiO3–Nd(Mg1/2Hf1/2)O3 ternary system with multiscale polymorphic domains and local heterogeneous structure

Journal of Advanced Ceramics
Lead-free dielectric relaxor ferroelectric (RFE) ceramics are one of the promising materials for dielectric energy storage applications. However, the contradiction between high polarization and low hysteresis leads to interior energy storage performance,
Changbai Long, Ziqian Su, Anwei Xu, Fenglong Li, Yang Li, Wei Ren, Haijun Wu, Xiangdong Ding, Laijun Liu   +8 more
doaj   +1 more source

Peculiar Bi-ion dynamics in Na1/2Bi1/2TiO3 from terahertz and microwave dielectric spectroscopy

, 2014
Dynamics of the main dielectric anomaly in Na1/2Bi1/2TiO3 (NBT) was studied by time-domain THz and microwave spectroscopy, using also previously published data and their new overall fits.
Banys, Juras, Bovtun, Viktor, Dittmer, Robert, Kamba, Stanislav, Nuzhnyy, Dmitry, Pasciak, Marek, Petzelt, Jan, Rodel, Jurgen, Svirskas, Sarunas   +8 more
core   +1 more source

Lithium-induced phase transitions in lead-free Bi0. 5Na0. 5TiO3 based ceramics

, 2014
Lithium-substituted 0.95[0.94(Bi0.5Na(0.5–x)Lix)TiO3–0.06BaTiO3]–0.05CaTiO3 materials include the polar rhombohedral R3c and the weakly polar tetragonal P4bm phases.
Adomkevicius, A, Adomkevicius, A, Dunn, S, Dunn, S, Koval, V, Koval, V, McKinnon, R, McKinnon, R, Viola, G, Viola, G, Yan, H, Yan, H   +11 more
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Influence Of Fabrication Condition on the Microstructural and Optical Properties of Lead-Free Ferroelectric Bi\(_{0.5}\)Na\(_{0.5}\)TiO\(_{3}\) Materials [PDF]

, 2016
Lead-free ferroelectric materials have attracted considerable attention due to the increasing potential application in environmental benign materials. Among lead-free ferroelectric materials, the Bi0.5Na0.5TiO3 (BNT) materials were more studied because ...
Bac, Luong Huu, Bao, Phung Quoc, Dung, Dang Duc, Thanh, Le Thi Hai, Tuan, Nguyen Hoang   +4 more
core  

(Bi0.51 Na0.47)TiO3 based lead free ceramics with high energy density and efficiency [PDF]

, 1995
Dielectric ceramics with high energy storage density and energy efficiency play an important role in high power energy storage applications. In this work, lead free relaxor ferroelectric ceramics in (1-x)Bi 0.51 Na 0.47 TiO 3 - xBa(Zr 0.3 Ti 0.7 )O 3 ...
Huang, Yu, Li, Fei, Hao, Hua, Xia, Fangquan, Liu, Hanxing, Zhang, Shujun   +5 more
core   +1 more source

Enhanced Ferroelectric and Dielectric Properties in Bi0.5Na0.5TiO3 Doped with BaTiO3 (BNT-BT) Nanoparticles for High Energy Storage Device

Indian Journal of Engineering and Materials Sciences, 2023
openaire   +1 more source

Piezoelectric and Dielectric Properties in Bi_0.5(Na,K)_0.5TiO₃-x Ag₂O Lead-Free Piezoceramics. [PDF]

Materials (Basel), 2023
Chen X, Liao Y.
europepmc   +1 more source