Piezoelectric performance of Zr-modified lead-free BiFeO3-BaTiO3 ceramics

2022 ◽  
Vol 146 ◽  
pp. 111571
Author(s):  
Muhammad Habib ◽  
Muhammad Javid Iqbal ◽  
Myang Hwan Lee ◽  
Da Jeong Kim ◽  
Fazli Akram ◽  
...  
Keyword(s):  
Lead Free ◽  
Piezoelectric Performance

scholarly journals Boosted piezoelectricity with excellent thermal stability in tetragonal NaNbO3-based ceramics

2020 ◽  
Author(s):  
Lu Wang ◽  
Shengdong Sun ◽  
Huajie Luo ◽  
Yang Ren ◽  
Hui Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Temperature Stability ◽  
Lead Free ◽  
Excellent Thermal Stability ◽  
Lead Free Ceramics ◽  
Piezoelectric Performance

The realization of high piezoelectric performance and excellent temperature stability simultaneously in lead-free ceramics is the key for replacing Pb-containing perovskites in industry. In this study, large piezoelectric performance (d33...

Enhanced piezoelectric performance of lead free BCZT based flexible nanogenerator

2021 ◽  
Author(s):  
Sarra Missaoui ◽  
Ayda Bouhamed ◽  
Mohamed Hassan Khedri ◽  
Hamadi Khemakhem ◽  
Olfa Kanoun
Keyword(s):  
Lead Free ◽  
Piezoelectric Performance

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.

Structure, piezoelectric performance and liquid phase aid sintering of SiO2 doped (K0.5Na0.5) NbO3 lead-free ceramics

2017 ◽  
Vol 28 (22) ◽  
pp. 17363-17369 ◽  
Author(s):  
Yanling Xiong ◽  
Mingze Wu ◽  
Wenlong Yang ◽  
Wen Chen ◽  
Li Wang ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
Piezoelectric Performance

Reduction of the piezoelectric performance in lead-free (1-x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 piezoceramics under uniaxial compressive stress

2012 ◽  
Vol 112 (11) ◽  
pp. 114108 ◽  
Author(s):  
Matthias C. Ehmke ◽  
John Daniels ◽  
Julia Glaum ◽  
Mark Hoffman ◽  
John E. Blendell ◽  
...  
Keyword(s):  
Compressive Stress ◽  
Lead Free ◽  
Uniaxial Compressive Stress ◽  
Piezoelectric Performance

Oxygen-enriched sintering for improved piezoelectric performance of (K0.5Na0.5)(Ta0.3Nb0.7)O3 lead-free ceramics: The impact of defects

2018 ◽  
Vol 44 (16) ◽  
pp. 19764-19770 ◽  
Author(s):  
Rong Cong ◽  
Guibo Qiu ◽  
Changsheng Yue ◽  
Min Guo ◽  
Fangqin Cheng ◽  
...  
Keyword(s):  
Lead Free ◽  
Lead Free Ceramics ◽  
The Impact ◽  
Piezoelectric Performance

Coexistence of excellent piezoelectric performance and thermal stability in KNN-based lead-free piezoelectric ceramics

2020 ◽  
Vol 46 (2) ◽  
pp. 1390-1395 ◽  
Author(s):  
Weiwei Yang ◽  
Peng Li ◽  
Shuanghao Wu ◽  
Feng Li ◽  
Bo Shen ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Piezoelectric Performance

Crystal Growth and Electrical Properties of Na0.5Bi0.5TiO3-BaTiO3 Lead-Free Ferroelectric Piezocrystals

2009 ◽  
Vol 421-422 ◽  
pp. 17-20
Author(s):  
Chao Chen ◽  
Xiang Yong Zhao ◽  
Hong Liu ◽  
Wen Wei Ge ◽  
Hao Su Luo ◽  
...  
Keyword(s):  
Solid Solution ◽  
Crystal Growth ◽  
Electrical Properties ◽  
Crystal Orientation ◽  
Ferroelectric Properties ◽  
Lead Free ◽  
Depolarization Temperature ◽  
Dielectric Maximum ◽  
Top Seeded Solution Growth ◽  
Piezoelectric Performance

(1-x)(Na0.5Bi0.5)TiO3-xBaTiO3 (abbreviated as NBBT100(1-x)/100x or NBBT100x) solid solution single crystals with x=0, 0.06, 0.08, 0.10, 0.20, 1.0 were grown using top-seeded solution growth (TSSG) method. Dielectric, piezoelectric and ferroelectric properties of NBBT crystals were investigated as a function of temperature, frequency, composition and crystal orientation. The temperature (Tm) corresponding to dielectric maximum and the depolarization temperature (Td) decrease with increasing x. The <001> oriented NBBT90/10 single crystal shows excellent piezoelectric performance with piezoelectric constant (d33) value about 275pC/N and exhibits relatively smaller coercive field (Ec) of 2.49 kV/mm and dielectric loss tanδ of 2.9 %, indicating a more adaptive engineered domain structure.

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