scholarly journals Enhanced ferroelectric and piezoelectric performance of (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 lead-free ceramics upon Ce and Sb co-doping

RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 2616-2623
Author(s):  
Weijie Zheng ◽  
Jiaqi Lin ◽  
Xinmei Liu ◽  
Wenlong Yang ◽  
Yuanshuo Li
Keyword(s):  
Solid State ◽  
Solid State Reaction ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Co Doping ◽  
Lead Free Ceramics ◽  
Piezoelectric Performance

(Ba0.85Ca0.15)(Zr0.1Ti0.9−xCex)O3+ySb ceramics prepared by the conventional solid-state reaction.

scholarly journals Effect of Bi2O3 content on the microstructure and electrical properties of SrBi2Nb2O9 piezoelectric ceramics

RSC Advances ◽  
2018 ◽  
Vol 8 (28) ◽  
pp. 15613-15620 ◽  
Author(s):  
Xiaochun He ◽  
Ruiqing Chu ◽  
Zhijun Xu ◽  
Zhongran Yao ◽  
Jigong Hao
Keyword(s):  
Solid State ◽  
Electrical Properties ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Molar Ratio ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Lead Free Ceramics ◽  
Bi2o3 Content

Lead-free ceramics, SrBi2Nb2O9–xBi2O3 (SBN–xBi), with different Bi contents of which the molar ratio, n(Sr) : n(Bi) : n(Nb), is 1 : 2(1 + x/2) : 2 (x = −0.05, 0.0, 0.05, 0.10), were prepared by conventional solid-state reaction method.

Effect of CaZrO3 on phase structure and electrical properties of KNN-based lead-free ceramics

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19647-19651 ◽  
Author(s):  
Yang Zhang ◽  
Lingyu Li ◽  
Wangfeng Bai ◽  
Bo Shen ◽  
Jiwei Zhai ◽  
...  
Keyword(s):  
Phase Transition ◽  
Solid State ◽  
Electrical Properties ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Polymorphic Phase Transition ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Lead Free Ceramics

(1 − x)[0.93(K0.5Na0.5)NbO3–0.07LiNbO3]–xCaZrO3 (KNN–LN–xCZ) lead-free piezoelectric ceramics have been prepared by the conventional solid state reaction method and investigated to differentiate the effects of polymorphic phase transition.

Composition-driven phase boundary and electrical properties in (Ba0.94Ca0.06)(Ti1–xMx)O3 (M = Sn, Hf, Zr) lead-free ceramics

2016 ◽  
Vol 45 (15) ◽  
pp. 6466-6480 ◽  
Author(s):  
Chunlin Zhao ◽  
Hui Wang ◽  
Jie Xiong ◽  
Jiagang Wu
Keyword(s):  
Solid State ◽  
Electrical Properties ◽  
Solid State Reaction ◽  
Phase Structure ◽  
Composition Dependence ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Lead Free Ceramics

In this study, we systematically investigated the composition dependence of the phase structure, microstructure, and electrical properties of (Ba0.94Ca0.06)(Ti1−xMx)O3 (M = Sn, Hf, Zr) ceramics synthesised by the conventional solid-state reaction method.

A high temperature stable piezoelectric strain of KNN-based ceramics

2018 ◽  
Vol 6 (41) ◽  
pp. 19967-19973 ◽  
Author(s):  
Zhenyong Cen ◽  
Yu Huan ◽  
Wei Feng ◽  
Yan Yu ◽  
Peiyao Zhao ◽  
...  
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Solid State Reaction ◽  
Piezoelectric Ceramics ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Piezoelectric Strain

Lead-free (1 − x)(0.96K0.46Na0.54Nb0.98Ta0.02O3–0.04Bi0.5(Na0.82K0.18)0.5ZrO3)–xCaZrO3 ((1 − x)(0.96KNNT–0.04BNKZ)–xCZ) piezoelectric ceramics were prepared by the conventional solid-state reaction method.

Enhanced electrical properties of (Li,Ce) co-doped Sr(Na0.5Bi0.5)Bi4Ti5O18 high temperature piezoceramics

RSC Advances ◽  
2016 ◽  
Vol 6 (40) ◽  
pp. 33387-33392 ◽  
Author(s):  
Zhongran Yao ◽  
Ruiqing Chu ◽  
Zhijun Xu ◽  
Jigong Hao ◽  
Guorong Li
Keyword(s):  
High Temperature ◽  
Solid State ◽  
Electrical Properties ◽  
Solid State Reaction ◽  
Piezoelectric Ceramics ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Co Doped

Lead-free piezoelectric ceramics with the formula of Sr1−x(Li,Ce)x/2(Na0.5Bi0.5)Bi4Ti5O18 (LCSNBT-x, x = 0.0, 0.1, 0.2, 0.3, 0.4), were prepared by a conventional solid-state reaction method.

Structure and electrical properties of lead-free Sr1−x(K,Ce)x/2(Na0.5Bi0.5)Bi4Ti5O18 piezoelectric ceramics

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 13803-13808 ◽  
Author(s):  
Zhongran Yao ◽  
Ruiqing Chu ◽  
Zhijun Xu ◽  
Jigong Hao ◽  
Juan Du ◽  
...  
Keyword(s):  
Solid State ◽  
Electrical Properties ◽  
Solid State Reaction ◽  
Piezoelectric Ceramics ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Reaction Method

Bismuth layer-structured ferroelectrics with a formula of Sr1−x(K,Ce)x/2(Na0.5Bi0.5)Bi4Ti5O18, were prepared by a conventional solid-state reaction method.

Improving piezoelectric strain and anti-reduction properties on K0.5Na0.5NbO3-based ceramics sintered in reducing atmosphere

2021 ◽  
Author(s):  
Zhenyong Cen ◽  
Ze Xu ◽  
Xiao-Hui Wang ◽  
Longtu Li
Keyword(s):  
Solid State ◽  
Solid State Reaction ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Conventional Solid State Reaction ◽  
Reducing Atmosphere ◽  
Coexisting Phases ◽  
Piezoelectric Strain

Lead-free 0.945K0.48Na0.52Nb0.96Ta0.04O3-0.055BaZrO3+6%MnO+xZrO2 piezoelectric ceramics sintered in reducing atmosphere were prepared by conventional solid-state reaction methods. ZrO2 dopant results in the increase of rhombohedral (R) phase in orthorhombic (O)/R coexisting phases....

scholarly journals Studies on structural, dielectric and optical properties of (Ba0.95Ca0.05)1−x(Ti0.8Sn0.2)1−xNaxNbxO3 lead-free ceramics

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14504-14512
Author(s):  
H. Slimi ◽  
A. Oueslati ◽  
A. Aydi
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Reaction Method ◽  
Lead Free Ceramics ◽  
Dielectric And Optical Properties

(Ba0.95Ca0.05)1−x(Ti0.8Sn0.2)1−xNaxNbxO3 (BCNTSNO3) lead-free ceramics with compositions (x = 0.75, 0.8 and 0.85) were synthesized through the traditional solid-state reaction method.

Effect of orthorhombic–tetragonal phase transition on structure and piezoelectric properties of KNN-based lead-free ceramics

2015 ◽  
Vol 44 (17) ◽  
pp. 7797-7802 ◽  
Author(s):  
Yang Zhang ◽  
Lingyu Li ◽  
Bo Shen ◽  
Jiwei Zhai
Keyword(s):  
Phase Transition ◽  
Solid State ◽  
Piezoelectric Properties ◽  
Solid State Reaction Method ◽  
Lead Free ◽  
Polymorphic Phase Transition ◽  
Conventional Solid State Reaction ◽  
Reaction Method ◽  
Lead Free Ceramics ◽  
Tetragonal Phase Transition

Lead free piezoelectric ceramics have been prepared by the conventional solid state reaction method and the effects of SrZrO3 content on polymorphic phase transition are investigated.

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