High-Temperature Dielectric Relaxation and Electric Conduction Mechanisms in a LaCoO3-Modified Na0.5Bi0.5TiO3 System

S Singh, A Kaur, P Kaur, L Singh - ACS omega, 2023 - ACS Publications
This research study examines the high-temperature dielectric relaxation and electric
conduction mechanisms in (x) LaCoO3-(1–x) Na0. 5Bi0. 5TiO3 samples, where x is 0.05 …

Highly tunable multifunctional rare earth based Bi0. 5-xCexNa0. 5TiO3 perovskites via site selective doping engineering

S Supriya - Materials Chemistry and Physics, 2022 - Elsevier
The high-quality lead-free relaxor-ferroelectric Bi 0.5-x Ce x Na 0.5 TiO 3 (BCNT)
electroceramics were fabricated through the modified Pechini method. The influence of …

Influence of Cu induced crystallographic disorder on the optical and lattice vibrational properties of ZnO nanoparticles

MA Zubair, TK Mouri, MT Chowdhury - Physical Chemistry Chemical …, 2023 - pubs.rsc.org
In this study, the vibrational and optical responses of 0–10% excess Cu incorporated ZnO
nanoparticles (NPs) prepared by the low temperature (∼ 400° C) wet chemical route were …

Effective bandgap tuning with non-trivial modulation in room temperature magnetic and electrical responses of low level Ba–Cr co-substituted BiFeO3 nanoparticles

MM Hoque, MT Islam, MR Islam, MA Zubair - Ceramics International, 2022 - Elsevier
This work reports the effects of low-level Ba (5%)-Cr (1–5%) co-incorporation on room
temperature structural and functional properties of sol-gel synthesized bismuth ferrite (BiFeO …

Suppression of intermediate antiferroelectric phase in sub-micron grain size Na0.5Bi0.5TiO3 ceramics

L Venkidu, DE Jain Ruth… - Journal of Materials …, 2022 - Springer
Lead-free NBT ceramics with average grain sizes ranging from sub-micron (0.38 µm),
micron (1.23 µm) and large-micron (3.65 µm) were prepared and the influence of grain size …

Top–Down Approach for the Deposition of Photoactive (Na0.5Bi0.5)TiO3-Based Heterojunctions by Flame Spray: Analysis of Deposition Parameters

AI Gutiérrez-Pérez, MT Ayala-Ayala… - Journal of Thermal …, 2023 - Springer
Abstract Visible-light photoactive (Na0. 5Bi0. 5) TiO3 (NBT)-based heterojunctions have
demonstrated their applicability in environmental remediation. The photocatalytic properties …

Electric field-temperature phase diagram and electrical properties of (1-x) Na0. 5Bi0. 5TiO3-xK0. 5Bi0. 5TiO3 ceramics

Y Singh, S Singh - Materials Science and Engineering: B, 2023 - Elsevier
Electrically and thermally induced transitions between ferroelectric and relaxor states are of
great significance in Na 1/2 Bi 1/2 TiO 3 (NBT)-based materials due to their remarkable …

Strong magnetoelectric coupling in novel Na0. 5Bi0. 5TiO3–BaFe12-2xCoxTixO19 multiferroic composite

K Jyotsna, M Tomar, S Phanjoubam - Ceramics International, 2024 - Elsevier
Multiferroic composites of sol-gel synthesized Sodium Bismuth Titanate (Na 0.5 Bi 0.5 TiO 3)
and Co–Ti substituted Barium Hexaferrite (BaFe 12-2x Co x Ti x O 19; x= 0.0, 0.5, 1.0, 1.5 …

(1-x)BaTiO3 - xLi0.1Ni0.2Mn0.6Fe2.1O4 Based Multiferroics: Structure and Dielectric Response

M Rafsan, MR Siddiki, MH Prince… - … and Photonics (ICTP …, 2023 - ieeexplore.ieee.org
The conventional solid-state reaction route was used to synthesize a multiferroic system with
composition:(1-x) BaTiO 3 [BTO]-xLi 0.1 Ni 0.2 Mn 0.6 Fe 2.1 O 4 [LNMFO]. The samples …

Structural, optical and electrical properties of La - Mg co-substituted Bi0.5 Na0.5 TiO3 dielectric

F Al Mozahid, MA Zubair - 2022 12th International Conference …, 2022 - ieeexplore.ieee.org
Lead free La-Mg co-substituted Bismuth Sodium Titanate (Bi 0.5 Na 0.5 TiO 3; BNT)
dielectric ceramic was synthesized by conventional solid-state reaction (SSR) route. The …