Low temperature dielectric properties and NTCR behavior of the BaFe 0.5 Nb 0.5 O 3 double perovskite ceramic

V Khopkar, B Sahoo - Physical Chemistry Chemical Physics, 2020 - pubs.rsc.org
The double perovskite-structured barium iron niobate (BaFe0. 5Nb0. 5O3, BFN), a lead-free
ferroelectric, shows a very high dielectric constant value. We report here the temperature …

Optical and electrical properties of impurity-less multiferroic bismuth ferrite nanoparticles

MM Rhaman, MA Matin, MA Hakim, MF Islam - Materials Science and …, 2022 - Elsevier
Synthesis of high-purity multiferroic bismuth ferrite (BFO) nanoparticles is a big challenge for
researchers. In this research, we synthesized high-purity BFO nanoparticles by a modified …

Optical response and structural properties of Fe-doped Pb(Zr0.52Ti0.48)O3 nanopowders

E Pakizeh - Journal of Materials Science: Materials in Electronics, 2020 - Springer
In this paper, the Pb (Zr 0.52 Ti 0.48) 1− x Fe x O 3 (FePZT, x= 0.05) nanopowders were
prepared by dry and wet sol–gel methods in the morphotropic phase boundary (MPB) …

Structural, magnetic, microwave absorption and electromagnetic properties of Y-Ag-doped bismuth ferrite nanoparticles for commercial applications

P Harshapriya, D Basandrai, P Kaur - Applied Physics A, 2023 - Springer
The sol–gel technique was used to prepare pure and Y-Ag-doped multiferroic bismuth ferrite
(BFO) nanoparticles. The structural, morphological, magnetic, and microwave absorption …

Effect of'Ca'in dielectric, optical, and magnetic behavior of BaFe0. 5Nb0. 5O3 for possible device applications

R Chakravarty, H Talukdar, P Phukan, RK Parida… - Vacuum, 2023 - Elsevier
In this present work, the Ca-doped BaFe 0.5 Nb 0.5 O 3 perovskite is synthesized through
the typical solid solution route and a thorough investigation of its structural, optical, dielectric …

Impedance spectroscopy studies on PbFe0. 5Nb0. 5O3–BiFeO3 multiferroic solid solution

ST Dadami, S Matteppanavar, I Shivaraja… - Ceramics …, 2017 - Elsevier
x) PbFe 0.5 Nb 0.5 O 3 (PFN)–(x) BiFeO 3 (BFO)(PFN–BFO) multiferroic solid solution (x=
0.1, 0.2, 0.3 and 0.4) were synthesized by single step solid state reaction method. Single …

A collection of 505 papers on false or unconfirmed ferroelectric properties in single crystals, ceramics and polymers

Z Tylczyński - Frontiers of Physics, 2019 - Springer
This collection presents 505 papers on ferroelectricity in single crystals, ceramics and
polymers in which pointed or elliptical hysteresis loops would testify to their ferroelectric …

Structural and electrical properties of double perovskite:(BaSr) FeMoO6

R Das, RNP Choudhary - Physica B: Condensed Matter, 2021 - Elsevier
In this article, the structural, micro-structural, and temperature-frequency dependence of
electrical characteristics of double perovskite (BaSr) FeMoO 6 have been reported. The …

Structural, dielectric and conductivity studies of PbFe0. 5Nb0. 5O3-BiFeO3 multiferroic solid solution

ST Dadami, S Matteppanavar, I Shivaraja… - Journal of Alloys and …, 2017 - Elsevier
Single step solid state reaction method was adopted to synthesize (1-x) PbFe 0.5 Nb 0.5 O 3
(PFN)-(x) BiFeO 3 (BFO)(PFN-BFO) multiferroic solid solution with x= 0.1, 0.2, 0.3 and 0.4 …

RETRACTED ARTICLE: Effect of Cerium on Structural and Dielectric Properties of Modified BiFeO3-PbTiO3 Ceramics for Photovoltaic Applications

SK Parida, MK Swain, RK Bhuyan, B Kisan… - Journal of Electronic …, 2021 - Springer
In this communication, the cerium (Ce) modified (Bi0. 4Fe0. 4)(Pb0. 6Ti0. 3Ce0. 3) O3 (BF-
PT) ceramics is prepared by conventional solid-state reaction technique. The compound is …