A review on the development of lead-free ferroelectric energy-storage ceramics and multilayer capacitors
Energy storage materials and their applications have attracted attention among both
academic and industrial communities. Over the past few decades, extensive efforts have …
academic and industrial communities. Over the past few decades, extensive efforts have …
Local structural heterogeneity and electromechanical responses of ferroelectrics: learning from relaxor ferroelectrics
Long‐range ordering of dipoles is a key microscopic signature of ferroelectrics. These
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …
ordered dipoles form ferroelectric domains, which can be reoriented by electric fields …
Superior piezoelectric performance with high operating temperature in bismuth ferrite-based ternary ceramics
Due to the thermal depolarization effect, adequate piezoelectric performance with high
operating temperature is regarded to be challenging to accomplish concurrently in …
operating temperature is regarded to be challenging to accomplish concurrently in …
Characterization and rietveld refinement of A-site deficient lanthanum doped barium titanate
Abstract Ba 1− x La 2 x/3 TiO 3 (0.00⩽ x⩽ 0.10, in a step of 0.02) ceramics have been
prepared through solid state reaction route. Structural studies suggested a transition in …
prepared through solid state reaction route. Structural studies suggested a transition in …
A lead free relaxation and high energy storage efficiency ceramics for energy storage applications
H Yang, F Yan, Y Lin, T Wang, L He, F Wang - Journal of Alloys and …, 2017 - Elsevier
In the present work, ternary solid solution ceramics of the (1-x) SrTiO 3-x (0.65 BaTiO 3-0.35
Bi 0.5 Na 0.5 TiO 3)(STB100x) were designed and fabricated using a conventional solid …
Bi 0.5 Na 0.5 TiO 3)(STB100x) were designed and fabricated using a conventional solid …
Structural refinement, optical and microwave dielectric properties of BaZrO3
In this work, barium zirconate (BaZrO3) ceramics synthesized by solid state reaction method
and sintered at 1670° C for 4h were characterized by X-ray diffraction (XRD), Rietveld …
and sintered at 1670° C for 4h were characterized by X-ray diffraction (XRD), Rietveld …
Temperature-stable dielectric properties from− 20° C to 430° C in the system BaTiO3–Bi (Mg0. 5Zr0. 5) O3
A Zeb, SJ Milne - Journal of the European Ceramic Society, 2014 - Elsevier
Ceramics in the solid solution series (1− x) BaTiO 3–Bi (Mg 0.5 Zr 0.5) O 3 are single-phase
tetragonal for compositions x≤ 0.05, and cubic for x≥ 0.1. Plots of relative permittivity (ɛ r) …
tetragonal for compositions x≤ 0.05, and cubic for x≥ 0.1. Plots of relative permittivity (ɛ r) …
Structural, dielectric, and ferroelectric properties of Na0. 5 (Bi1-xNdx) 0.5 TiO3 ceramics for energy storage and electrocaloric applications
Lead-free relaxor ferroelectric Na 0· 5 (Bi 1-x Nd x) 0.5 TiO 3 (xNdNBT, x= 0–30%) ceramics
were synthesized using the conventional solid-state method. Detailed Rietveld refinement …
were synthesized using the conventional solid-state method. Detailed Rietveld refinement …
Structure and optical properties of [Ba1–xY2x/3](Zr0. 25Ti0. 75) O3 powders
[Ba1–xY2x/3](Zr0. 25Ti0. 75) O3 powders with different yttrium concentrations (x= 0, 0.025
and 0.05) were prepared by solid state reaction. These powders were analyzed by X-ray …
and 0.05) were prepared by solid state reaction. These powders were analyzed by X-ray …
Structure, microstructure and dielectric properties of 100−x(Bi0.5Na0.5)TiO3−x[SrTiO3] composites ceramics
In this paper, lead-free 100− x (Bi 0.5 Na 0.5) TiO 3− x [SrTiO 3] composites ceramics with
(0≤ x≤ 9) were synthesized by the solid-state reaction method. Their structure, dielectric …
(0≤ x≤ 9) were synthesized by the solid-state reaction method. Their structure, dielectric …