Exploring bismuth-doped polycrystalline ceramic Ba 0.75 Bi 0.25 Ni 0.7 Mn 0.3 O 3: synthesis, structure, and electrical properties for advanced electronic applications

KI Nassar, F Tayari, M Benamara, SS Teixeira… - RSC …, 2023 - pubs.rsc.org
This manuscript investigates the structural and electrical properties of a Ba0. 75Bi0. 25Ni0.
7Mn0. 3O3 (BNMO) perovskite compound synthesized through the sol–gel method. The …

Synthesis of a scheelite barium molybdate: Structural, topological, electrical, and transport properties for negative temperature coefficient thermistor application

D Panda, SS Hota, RNP Choudhary - Journal of Solid State Chemistry, 2024 - Elsevier
Preliminary structural analysis of Scheelite barium molybdate BaMoO 4 (BMO) ceramic
using NTREOR-09 and McMaille methods has confirmed the tetragonal symmetry with room …

Robust and flexible piezoelectric lead-free Zn-BCZT/PVDF-HFP nanogenerators for wearable energy harvesting

A Ben Ayed, A Bouhamed, H Nouri… - ACS Applied …, 2023 - ACS Publications
Herein, flexible piezoelectric nanogenerators were fabricated based on polymer composites
containing synthesized lead-free piezoceramics Ba0. 85Ca0. 15Zr0. 10Ti0. 90O3 (BCZT) …

Selective and rapid detection of acetone using aluminum-doped zno-based sensors

M Benamara, P Rivero-Antúnez, H Dahman… - Journal of Sol-Gel …, 2023 - Springer
We report the preparation and characterization of pure and doped ZnO nanoparticles with
1%, 3%, and 5% aluminum (AZO) using a sol-gel method followed by annealing at 400° C …

A multifunctional transition metal based double perovskite Ba2 (FeW) O6: Structural, microstructural, optical, electrical and ferroelectric properties

S Mishra, RNP Choudhary, SK Parida - Ceramics International, 2023 - Elsevier
In this article, synthesis (solid-state reaction) and characterizations (XRD, SEM-EDX,
RAMAN, UV–Vis, LCR & PE measurements) of a polycrystalline double perovskite Ba 2 …

Distinct dominant dielectric relaxation mechanisms in CaCu3Ti4O12–LaMO3 (M= Mn and Fe) perovskite oxide solid solution

A Shukla - Journal of Solid State Chemistry, 2023 - Elsevier
Two synthesized perovskite oxide solid solutions, CaCu 3 Ti 4 O 12–LaMnO 3 and CaCu 3
Ti 4 O 12–LaFeO 3, possess a crystalline structure embracing an amalgamation of two …

Temperature- and frequency-dependent dielectric and impedance spectroscopy of double perovskite oxide BiBa0.5Ag0.5Ni2O6 electronic material

K Iben Nassar, F Tayari, M Slimi, N Rammeh… - Journal of Materials …, 2023 - Springer
The objective of this research is to develop perovskite compounds with electrical and
dielectric properties that can be used in technological applications including magnetism …

Effect of Pr substitution in the A site on the structural, dielectric and magnetic properties of double perovskite La2NiMnO6

KI Nassar, N Rammeh, SS Teixeira, MPF Graça - Applied Physics A, 2022 - Springer
Double perovskite compounds have the general formula A2B'B''O6; these materials have
attracted a lot of interest due to their diverse structural, electrical, dielectric and magnetic …

Computational prediction of Thermo-Elastic and charge carriers transport properties of Ba2MnReO6, Ba2NiReO6, and Sr2MnReO6 double Perovskite compounds

SS Essaoud, ME Ketfi, AY Al-Reyahi… - Chemical Physics Letters, 2024 - Elsevier
The present work involves a computational investigation of the elastic, thermal, and
thermoelectric characteristics of Ba 2 MnReO 6, Ba 2 NiReO 6, and Sr 2 MnReO 6 from the …

Effects of partial Li-substitution on structural, electrical and dielectric properties in La1-xLixSrMn2O5+ δ (x= 0.05, 0.10 and 0.15) brownmillerite oxides

M Mohamed, KI Nassar, M Mohamed… - Journal of Molecular …, 2022 - Elsevier
In this work we have studied the effects of substitution of lanthanum by Li at the A site on the
structural, electrical and dielectric properties of the brownmillerite compounds La 1-x Li x …