Results 81 to 90 of about 344 (153)

Enhancement of Energy Storage Performance in NaNbO3-Modified BNT-ST Ceramics

Relaxor ferroelectrics based on sodium bismuth titanate (Bi0.5Na0.5TiO3, BNT) have attracted more interest recently as potential ecologically acceptable materials for pulse power technology because of their excellent full-energy storage capabilities ...
Hongjun Yang, Erping Wang, Haosong Zhang, Mingsai Gu, Tao Yang, Jinyu Li, Haizhou Guo, Hongxia Li, Yangyang Zhang   +8 more
core   +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

Fabrication of Lead-Free Bi0.5Na0.5TiO3 Thin Films by Aqueous Chemical Solution Deposition

, 2017
Piezoelectric ceramics are widely used in actuator applications, and currently the vast majority of these devices are based on Pb(Zr,Ti)O3 , which constitutes environmental and health hazards due to the toxicity of lead.
Christensen, Mads J., Einarsrud, Mari-Ann, Grande, Tor   +2 more
core  

Piezoelectric and Energy Storage Properties of Bi0.5Na0.5TiO3-based Thin Films

, 2017
Lead-based perovskite solid solutions of Pb(Zr,Ti)O3 (PZT) have been widely used for piezoelectric devices due to their good piezoelectric properties with relatively high Curie temperatures.
채송아
core  

Structure and dielectric properties of (1-x)Bi_0.5Na_0.5TiO_3-xBaTiO₃ piezoceramics prepared using hydrothermally synthesized powders. [PDF]

R Soc Open Sci, 2021
Nesterović A, Vukmirović J, Stijepović I, Milanović M, Bajac B, Tóth E, Cvejić Ž, Srdić VV.   +7 more
europepmc   +1 more source

High stability of properties in morphotropic phase boundary Bi0.5Na0.5TiO3-BaTiO3 piezoceramics

The (1-x)Bi0.5Na0.5TiO3–xBaTiO3 (BNT-xBT) system with composition at its morphotropic phase boundary (MPB) has received significant attention because of their attractive properties as lead-free piezoceramics.
Cerdeiras Montero, Elena, Mestres Vila, Lourdes, dos Santos, Valdeci B., Machado, Rodrigo, Ochoa Guerrero, Diego A., García García, José Eduardo   +5 more
core  

Broad-high operating temperature range and enhanced energy storage performances in lead-free ferroelectrics. [PDF]

Nat Commun, 2023
Zhao W, Xu D, Li D, Avdeev M, Jing H, Xu M, Guo Y, Shi D, Zhou T, Liu W, Wang D, Zhou D.   +11 more
europepmc   +1 more source

A new Bi0.5Na0.5TiO3 based lead-free piezoelectric system with calculated end-member Bi(Zn0.5Hf0.5)O-3

, 2014
The phase structure, dielectric and piezoelectric properties of a new lead-free piezoelectric system (1 - x) Bi0.5Na0.5TiO3-xBi(Zn0.5Hf0.5)O-3 [(1 - x) BNT-xBZH, x 0, 0.01, 0.02, 0.03, and 0.04] were investigated.
Feng Liu (72874), Yiqing Lu (1414027), Olivia Wahyudi (5065616), Yongxiang Li (18030043)   +3 more
core  

Effect of Contents on the Electrical and Piezoelectric Properties of (1 - x)(Bi, Na)TiO₃-x(Ba, Sr)TiO₃ Lead-Free Piezoelectric Ceramics. [PDF]

Materials (Basel), 2023
Kang SM, Kim TW, Kim NH, Kim SJ, Koh JH.
europepmc   +1 more source

One-Step Sol-Gel Facile Synthesis and 3D Nanoscale Morphology Investigation of Bi0.5Na0.5TiO3-BaTiO3 Thin Films

: Bismuth sodium titanate, denoted as Bi0.5Na0.5TiO3-BaTiO3 (BNT-BT), possessing a perovskite-like structure, has emerged as a highly prospective material in recent years.
Batista, Carlos Yago Pereira, Ruiz, Yurimiler Leyet, Filho, Henrique Duarte da Fonseca   +2 more
core   +1 more source