Investigation of structural, microstructural, dielectric, and electrical characteristics of a new lead-free compound: Ca3Bi2MoO9

D Panda, SS Hota, RNP Choudhary - Journal of Materials Science …, 2023 - Springer
A newly designed lead-free complex ceramic with the chemical formula Ca3Bi2MoO9 has
been synthesized using a conventional solid-state reaction technique. The structure …

Enhancement of dielectric characteristics in donor doped Aurivillius SrBi2Ta2O9 ferroelectric ceramics

I Coondoo, AK Jha, SK Agarwal - Journal of the European Ceramic Society, 2007 - Elsevier
In this study, investigations have been made on the crystal structure, surface morphology,
dielectric and electrical properties of tungsten doped SrBi2 (WxTa1− x) 2O9 (0.0≤ x≤ 0.20) …

Dielectric, ferroelectric, impedance and photocatalytic water splitting study of Y3+ modified SrBi2Ta2O9 ferroelectrics

V Senthil, S Panigrahi - International Journal of Hydrogen Energy, 2019 - Elsevier
Abstract Sr 1-x Y 2x/3 Bi 2 Ta 2 O 9 bismuth-layered compounds with composition x= 0, 0.05,
0.075 and 0.1 are synthesized by the modified conventional solid-state route. The smaller …

Structure, dielectric property and viscosity of alkali-free boroaluminosilicate glasses with the substitution of Al2O3 for SiO2

K Junfeng, C Junzhu, L Sheng, Q Ya… - Journal of Non …, 2020 - Elsevier
In this work, the effects of Al 2 O 3/SiO 2 ratio on the structure, dielectric property and
viscosity of alkali-free boroaluminosilicate glasses were investigated by FTIR spectroscopy …

Influence of Mg2+ Doping on the Oxide Ion Conductivity of Layered Ferroelectric SrBi2Ta2O9

P Tulasirao, SK Jacob, S Kumar, N Katragadda… - Ceramics …, 2024 - Elsevier
Layered perovskites structures are an interesting candidate to explore as a as potential
electrolyte materials for Solid oxide fuel cell (SOFC) applications. However, achieving a high …

Structural, dielectric and ferroelectric properties of SBN ceramics synthesized by microwave reactive sintering technique

SN Kumar, P Kumar, DK Agrawal - Ceramics International, 2012 - Elsevier
Strontium barium niobate (SrxBa1− xNb2O6 with x= 0.53/SBN53) ceramics have been
synthesized by microwave reactive sintering technique. Powders corresponding to SBN53 …

Phase transitions and electrical characteristics of tungsten substituted barium titanate

S Devi, AK Jha - Physica B: Condensed Matter, 2009 - Elsevier
In the present work, phase transitions and electrical characteristics of tungsten substituted
barium titanate are reported. Structural analysis of the prepared samples was carried out to …

Structural, electric and dielectric properties of Eu-doped SrBi2Nb2O9 ceramics obtained by co-precipitation route

M Afqir, A Tachafine, D Fasquelle… - … and Application of …, 2018 - doiserbia.nb.rs
This paper presents a study of the structure and dielectric properties of Eu-doped
SrBi2Nb2O9 ceramics prepared by co-precipitation route and sintered at 850° C. The …

Dielectric relaxation in layer-structured SrBi2−xGdxNb2O9 (x = 0.0, 0.4, 0.6, and 0.8) lead-free ceramics

S Nagamani, J Nitchal Kiran… - Journal of Materials …, 2022 - Springer
Abstract The gadolinium (Gd3+)-doped SrBi2Nb2O9 (SBN) ceramics with the chemical
formula SrBi2− x Gd x Nb2O9 (x= 0.0, 0.4, 0.6, and 0.8) have been prepared through …

Effects of donor W6+-ion doping on the microstructural and multiferroic properties of Aurivillius Bi7Fe3Ti3O21 thin film

CM Raghavan, JW Kim, JY Choi, JW Kim… - Applied Surface Science, 2015 - Elsevier
Abstract Aurivillius phase Bi 7 Fe 3 (Ti 3− x W x) O 21+ δ (x= 0 and 0.06) thin films were
deposited on Pt (1 1 1)/Ti/SiO 2/Si (1 0 0) substrates by using a chemical solution deposition …