Potassium–sodium niobate lead-free piezoelectric ceramics: recent advances and perspectives
J Wu, D **ao, J Zhu - Journal of Materials Science: Materials in Electronics, 2015 - Springer
Potassium–sodium niobate lead-free piezoceramics have received considerable attention
for replacing lead-based ones in some practical applications. This review covers the …
for replacing lead-based ones in some practical applications. This review covers the …
Preparation and enhanced electrical properties of grain-oriented (Bi1/2Na1/2) TiO3-based lead-free incipient piezoceramics
Abstract (Bi 1/2 Na 1/2) TiO 3 (BNT) based lead-free incipient piezoceramics are promising
candidates for actuator applications due to their giant electromechanical strains originating …
candidates for actuator applications due to their giant electromechanical strains originating …
Lithium-Induced Phase Transitions in Lead-Free Bi0.5Na0.5TiO3 Based Ceramics
G Viola, R McKinnon, V Koval… - The Journal of …, 2014 - ACS Publications
Lithium-substituted 0.95 [0.94 (Bi0. 5Na (0.5–x) Li x) TiO3–0.06 BaTiO3]–0.05 CaTiO3
materials include the polar rhombohedral R 3 c and the weakly polar tetragonal P 4 bm …
materials include the polar rhombohedral R 3 c and the weakly polar tetragonal P 4 bm …
High energy storage density over a broad temperature range in sodium bismuth titanate-based lead-free ceramics
H Yang, F Yan, Y Lin, T Wang, F Wang - Scientific reports, 2017 - nature.com
Abstract A series of (1-x) Bi0. 48La0. 02Na0. 48Li0. 02Ti0. 98Zr0. 02O3-xNa0. 73Bi0.
09NbO3 ((1-x) LLBNTZ-xNBN)(x= 0-0.14) ceramics were designed and fabricated using the …
09NbO3 ((1-x) LLBNTZ-xNBN)(x= 0-0.14) ceramics were designed and fabricated using the …
Core–Shell Lead–Free Piezoelectric Ceramics: Current Status and Advanced Characterization of the Bi1/2Na1/2TiO3–SrTiO3 System
The design of core–shell materials affords additional degrees of freedom to tailor functional
properties as compared to solid solution counterparts. Although to date most of the work in …
properties as compared to solid solution counterparts. Although to date most of the work in …
Impedance Spectroscopy of (Bi1/2Na1/2)TiO3–BaTiO3 Ceramics Modified with (K0.5Na0.5)NbO3
The electrical and dielectric properties of (1− x)(0.94 Bi1/2Na1/2TiO3–0.06 BaTiO3)–x (K0.
5Na0. 5NbO3) with x= 0, 0.03, 0.09, 0.18 have been investigated by impedance …
5Na0. 5NbO3) with x= 0, 0.03, 0.09, 0.18 have been investigated by impedance …
Composition‐ and Temperature‐Dependent Large Strain in (1−x)(0.8Bi0.5Na0.5TiO3–0.2Bi0.5K0.5TiO3)– xNaNbO3 Ceramics
Ternary solid solutions of (1− x)(0.8 Bi0. 5Na0. 5TiO3–0.2 Bi0. 5K0. 5TiO3)–xNaNbO3
(BNKT–xNN) lead‐free piezoceramics were fabricated using a conventional solid‐state …
(BNKT–xNN) lead‐free piezoceramics were fabricated using a conventional solid‐state …
Giant strain, thermally-stable high energy storage properties and structural evolution of Bi-based lead-free piezoceramics
In this study, the mechanism of electric-field-induced phase transition in 0.96 [Bi 0.5 (Na 0.84
K 0.16) 0.5 Ti 1-x Ta x O 3]–0.04 SrTiO 3,(where 0.00≤ x≤ 0.030, abbreviated as BNKTT …
K 0.16) 0.5 Ti 1-x Ta x O 3]–0.04 SrTiO 3,(where 0.00≤ x≤ 0.030, abbreviated as BNKTT …
Phase evolution and strong temperature‐dependent electrostrictive effect in (1−x)Pb(Mg1/3Nb2/3)O3‐xPbTiO3 solid solutions
Abstract (1− x) Pb (Mg1/3Nb2/3)‐xPbTiO3 (PMN‐xPT) ceramics with x ranging from 0.1 to
0.3 were synthesized by solid‐state reaction method. X‐ray diffraction, dielectric and …
0.3 were synthesized by solid‐state reaction method. X‐ray diffraction, dielectric and …
Ferroelectric‐quasiferroelectric‐ergodic relaxor transition and multifunctional electrical properties in Bi0.5Na0.5TiO3‐based ceramics
C Zhou, Q Li, J Xu, L Yang, W Zeng… - Journal of the …, 2018 - Wiley Online Library
Abstract A‐site substituted 0.88 (Bi0. 5Na0. 5) 1− x (Li0. 5Nd0. 5) xTiO 3–0.12 BaTiO3
(BNTLN x–BT 12) ceramics were synthesized using a conventional solid‐state reaction …
(BNTLN x–BT 12) ceramics were synthesized using a conventional solid‐state reaction …