[HTML][HTML] Machine learning substitutional defect formation energies in ABO3 perovskites
Perovskite oxides are a promising material platform for use in a wide range of technological
applications including electronics, sensors, fuel cells, and catalysis. This is owing to the …
applications including electronics, sensors, fuel cells, and catalysis. This is owing to the …
Ferroelectric relaxor behavior in hafnium doped barium-titanate ceramic
Temperature and frequency dependence of the real (ε′) and imaginary (ε ″) parts of the
dielectric permitivity of cubic Ba (Ti0. 7Hf0. 3) O3 ceramic has been studied in the …
dielectric permitivity of cubic Ba (Ti0. 7Hf0. 3) O3 ceramic has been studied in the …
Comprehensive examination of dopants and defects in BaTiO from first principles
An extensive assessment of the physicochemical factors that control the behavior of dopant-
related defects in BaTiO 3 has been performed using high-throughput first-principles …
related defects in BaTiO 3 has been performed using high-throughput first-principles …
Direct correlation between the band gap and dielectric loss in Hf doped BaTiO3
Abstract Effect of Hf doping at Ti site in BaTiO 3 on the optical band gap (E g), Urbach
energy (E u), dielectric constant (ε) and dielectric loss ie loss tangent (tanδ) have been …
energy (E u), dielectric constant (ε) and dielectric loss ie loss tangent (tanδ) have been …
Dielectric and ferroelectric behaviour of Zr-doped BaTiO3 perovskites
Q Xu, Z Li - Processing and Application of Ceramics, 2020 - doiserbia.nb.rs
The crystal structure, microstructure, dielectric and ferroelectric behaviour of Ba (ZrxTi1-x)
O3 (x= 0.05, 0.10, 0.15, 0.20, 0.25) perovskites fabricated by high-temperature solid state …
O3 (x= 0.05, 0.10, 0.15, 0.20, 0.25) perovskites fabricated by high-temperature solid state …
Antiferroelectric-like double hysteresis loops in Ag-doped K0. 5 Na0. 5NbO3 ceramics
In this work, we report the effect of Ag+ doping on the microstructure, dielectric, ferroelectric,
piezoelectric, and energy storage properties of the K 0.5 Na 0.5 NbO 3 (KNN) ceramics for …
piezoelectric, and energy storage properties of the K 0.5 Na 0.5 NbO 3 (KNN) ceramics for …
Rapid stability of ferroelectric polarization in the Ca, Ce hybrid doped BaTiO3 ceramics
In this work, we report a rapid stability phenomenon of ferroelectric polarization in the Ca, Ce
hybrid doped BaTiO3 ceramics (BCaxT+ BTCe8)(x= 10, 20, 24, 30 mol%) prepared by …
hybrid doped BaTiO3 ceramics (BCaxT+ BTCe8)(x= 10, 20, 24, 30 mol%) prepared by …
Elastic and anelastic relaxation behaviour of perovskite multiferroics II: PbZr0.53Ti0.47O3 (PZT)–PbFe0.5Ta0.5O3 (PFT)
Elastic and anelastic properties of ceramic samples of multiferroic perovskites with nominal
compositions across the binary join PbZr 0.53 Ti 0.47 O 3–PbFe 0.5 Ta 0.5 O 3 (PZT–PFT) …
compositions across the binary join PbZr 0.53 Ti 0.47 O 3–PbFe 0.5 Ta 0.5 O 3 (PZT–PFT) …
Dielectric response and origin in antiferromagnetic/ferroelectric (1− x) BiFeO3-(x) BaTiO3 ceramics
Dielectric permittivity (ε) and conductivity (σ) have been measured in (1− x) BiFeO 3-(x)
BaTiO 3 (BFO-xBT) multiferroic ceramics for x= 0.0, 0.05, and 0.10 as functions of …
BaTiO 3 (BFO-xBT) multiferroic ceramics for x= 0.0, 0.05, and 0.10 as functions of …
Locating the normal to relaxor phase boundary in Ba (Ti1− xHfx) O3 ceramics
In this article, we report our studies on the relaxor behavior of Ba (Ti1− xHfx) O3 ceramics,
made with close compositions between 0.20≤ x≤ 0.30, to locate the hafnium concentration …
made with close compositions between 0.20≤ x≤ 0.30, to locate the hafnium concentration …