Effect of sintering temperature on structural and electrical transport properties of La0. 7Ca0. 28K0. 02MnO3 ceramics

F Ling, H Zhang, L Li, P Yu, Y Li, S Yang, Q Chen - Ceramics International, 2020‏ - Elsevier
Manganites with large temperature coefficient of resistance (TCR) have been considered as
potential candidate for infrared detecting. To date, A-site do** with alkaline-earth metal (+ …

Synthesis of Bi4Ti3O12-BaTiO3 nanocomposite, manifesting high dielectric and unique magnetic nature applicable in heterogeneous photocatalytic activity for …

S Singh, A Kumar, SK Pandey, V Kumar… - Materials …, 2021‏ - Taylor & Francis
ABSTRACT Bi4Ti3O12-BaTiO3 (BTO-BT) nanocomposite, a Aurivillius oxide, which is
synthesised by modified solid-state route, and characterised by various techniques like …

Grain size dependence of electrical transport in magnetoelectric gallium ferrite ceramics

U Bansal, V Singh, K Brajesh, R Gupta… - Journal of Alloys and …, 2020‏ - Elsevier
Engineering microstructural features such as grain size in ceramic materials have strong
effect on the various properties of materials. In this manuscript, we demonstrate the effect of …

Optimization of calcination and sintering temperature of sol-gel synthesised Ba2Bi4Ti5O18, Pb2Bi4Ti5O18 and Sr2Bi4Ti5O18 ceramics

S Dubey, O Subohi, R Kurchania - Ceramics International, 2017‏ - Elsevier
In the present work, sintering characteristics of polycrystalline A 2 Bi 4 Ti 5 O 18 (A= Ba, Pb,
Sr) ceramics prepared using sol gel synthesis route has been studied. The effect of sintering …

Studies on samarium modified SrBi4Ti4O15 Aurivillius ferroelectric ceramics

B Shobhan Babu, G Prasad, GS Kumar, NV Prasad - Ferroelectrics, 2021‏ - Taylor & Francis
Abstract Samarium modified SrBi4-xSmxTi4O15 (x= 0, 0.13, 0.43 and 0.78) ferroelectric
ceramics of Aurivillius family were prepared by conventional solid state reaction method. X …

Investigation into defect chemistry and relaxation processes in niobium doped and undoped SrBi 4 Ti 4 O 15 using impedance spectroscopy

R Jose, P Vineetha, MA Rafiq - RSC advances, 2018‏ - pubs.rsc.org
The aurivillius family of compounds SrBi4Ti4O15 (SBTi) and SrBi4Ti3. 8Nb0. 2O15 has
been prepared using solid state reaction techniques. The niobium do** enhances the …

Effect of sintering temperature on morphology, dielectric and ferroelectric properties of five layer Aurivillius oxides: A2Bi4Ti5O18 (A=Ba, Pb and Sr) synthesized by …

S Dubey, R Kurchania - Journal of Materials Science: Materials in …, 2017‏ - Springer
Polycrystalline ceramics with chemical formula Ba 2 Bi 4 Ti 5 O 18, Pb 2 Bi 4 Ti 5 O 18 and
Sr 2 Bi 4 Ti 5 O 18 have been synthesized using co-precipitation route. In the present study …

Facile synthesis of efficient heterogeneous photocatalytic and highly dielectric Bi4BaTi4O15 ceramic with remarkable applicability in the degradation of rhodamine …

S Singh, A Kumar, SK Pandey, DK Singh… - Materials …, 2022‏ - Taylor & Francis
ABSTRACT Bi4BaTi4O15 (BBTO), an Aurivillius oxide, which is a mixed metal bismuth–
layered based oxide fabricated by chemical route, has shown highly efficient photocatalytic …

Solution combustion synthesis: effect of calcination and sintering temperature on structural, dielectric and ferroelectric properties of five layer Aurivillius oxides

S Dubey, O Subohi, R Kurchania - Physica B: Condensed Matter, 2017‏ - Elsevier
The effect of calcination temperature on phase formation and sintering temperature on
structural, dielectric, electrical and ferroelectric properties of Ba 2 Bi 4 Ti 5 O 18 (BBT), Pb 2 …

Leakage mechanisms of sol–gel derived multiferroic Bi5Ti3FeO15 thin films of layered perovskite

J Li, L Luo, L Feng, K Liang, J Su, C Lu - Journal of Materials Science …, 2018‏ - Springer
Abstract Polycrystalline Bi 5 Ti 3 FeO 15 (BTFO) thin films of layered perovskite are prepared
on (111) Pt/Ti/SiO 2/Si via a sol–gel route. The BTFO thin films exhibit room-temperature …