[HTML][HTML] Temperature dependent, large electromechanical strain in Nd-doped BiFeO3-BaTiO3 lead-free ceramics

D Wang, A Khesro, S Murakami, A Feteira… - Journal of the European …, 2017 - Elsevier
Lead-free piezoceramics with the composition 0.7 (Bi 1-x Nd x) FeO 3-0.3 BaTiO 3+ 0.1 wt%
MnO 2 (BNxF-BT) were prepared using a conventional solid state route. X-ray diffraction and …

Enhanced ferroelectricity, piezoelectricity, and ferromagnetism in Nd-modified BiFeO3-BaTiO3 lead-free ceramics

Q Zheng, L Luo, KH Lam, N Jiang, Y Guo… - Journal of Applied …, 2014 - pubs.aip.org
Lead-free multiferroic ceramics of 0.75 Bi 1− x Nd x FeO 3− 0.25 BaTiO 3+ 1 mol.% MnO 2
were prepared by a conventional ceramic technique and their structure, piezoelectricity, and …

Microstructure, ferroelectric and piezoelectric properties of Bi0. 5K0. 5TiO3-modified BiFeO3–BaTiO3 lead-free ceramics with high Curie temperature

D Lin, Q Zheng, Y Li, Y Wan, Q Li, W Zhou - Journal of the European …, 2013 - Elsevier
The effects of composition, sintering temperature and dwell time on the microstructure and
electrical properties of (0.75− x) BiFeO 3–0.25 BaTiO 3–xBi 0.5 K 0.5 TiO 3+ 1 mol% MnO 2 …

[HTML][HTML] Enhanced dielectric, magnetic and optical properties of Cr-doped BiFeO3 multiferroic nanoparticles synthesized by sol-gel route

AK Sinha, B Bhushan, RK Sharma, S Sen, BP Mandal… - Results in Physics, 2019 - Elsevier
Chromium-doped multiferroic bismuth ferrite BiFe 1-x Cr x O 3 (x= 0.00, 0.01, 0.03, 0.05 and
0.07) nanoparticles (NPs) were synthesized by an ethylene glycol-based sol-gel technique …

Enhanced insulating and piezoelectric properties of BiFeO3‐BaTiO3‐Bi0.5Na0.5TiO3 ceramics with high Curie temperature

S Cheng, BP Zhang, L Zhao… - Journal of the American …, 2019 - Wiley Online Library
BiFeO3‐BaTiO3 ceramics are promising lead‐free piezoelectric ceramics due to their high
piezoelectric properties and high Curie temperature, but their high leakage current density …

B‐site‐doped BiFeO3‐based piezoceramics with enhanced ferro/piezoelectric properties and good temperature stability

Y Shi, F Yan, X He, K Huang, B Shen… - Journal of the American …, 2020 - Wiley Online Library
Abstract Here, B‐site doped 0.725 BiFe0. 98M0. 02O3‐0.275 BaTiO3 (M= Fe, Sc, Ga, and
Al)+ 0.8 mol% MnO2 (abbreviated as BF, BS, BG, and BA)(BFM‐BT) ceramics were …

Microstructure, Ferroelectric, Piezoelectric, and Ferromagnetic Properties of Sc‐Modified BiFeO3–BaTiO3 Multiferroic Ceramics with MnO2 Addition

Y Wan, Y Li, Q Li, W Zhou, Q Zheng… - Journal of the …, 2014 - Wiley Online Library
0.725 BiFe 1− x Sc x O 3–0.275 BaTiO 3+ y mol% MnO 2 multiferroic ceramics were
fabricated by a conventional ceramic technique and the effects of Sc doping and sintering …

Lead-free 0.7 BiFeO3-0.3 BaTiO3 high-temperature piezoelectric ceramics: Nano-BaTiO3 raw powder leading to a distinct reaction path and enhanced electrical …

S Cheng, L Zhao, BP Zhang, KK Wang - Ceramics International, 2019 - Elsevier
Abstract Herein, nano-BaTiO 3/Bi 2 O 3/Fe 2 O 3 and BaCO 3/TiO 2/Bi 2 O 3/Fe 2 O 3 were
respectively used to prepare 0.7 BiFeO 3-0.3 BaTiO 3 (0.7 BF-0.3 BT) ceramics by …

Comparative study of structural, magnetic and dielectric properties of CoFe2O4@ BiFeO3 and BiFeO3@ CoFe2O4 core-shell nanocomposites

N Sheoran, V Kumar, A Kumar - Journal of Magnetism and Magnetic …, 2019 - Elsevier
Abstract Nano-sized CoFe 2 O 4 (CFO), BiFeO 3 (BFO) and their core-shell composites
BFO@ CFO and CFO@ BFO were synthesized by chemical co-precipitation method. X-ray …

High-Temperature Piezoelectric Response and Thermal Stability of BiGaO3 Modified BiFeO3–BaTiO3 Lead-Free Piezoelectric Ceramics

S Guan, H Yang, S Cheng, H Tan, G Qiao, Q Chen… - Crystals, 2023 - mdpi.com
BiGaO3 doped BiFeO3–BaTiO3 ceramics were prepared by the traditional solid-phase
synthesis process. The phase analysis, microstructure, piezoelectric, ferroelectric, dielectric …