Investigating the size-dependent structural, optical, dielectric, and photocatalytic properties of benign-synthesized ZnO nanoparticles

M Shoeb, S Ahmad, F Mashkoor, MN Khan… - Journal of Physics and …, 2024 - Elsevier
Zinc oxide (ZnO) plays a vital role in numerous technological facets of semiconductors. Due
to its captivating characteristics, it has garnered considerable interest in a diverse array of …

Conduction mechanism, impedance spectroscopic investigation and dielectric behavior of La 0.5 Ca 0.5− x Ag x MnO 3 manganites with compositions below the …

H Rahmouni, M Smari, B Cherif, E Dhahri… - Dalton …, 2015 - pubs.rsc.org
This study presents the electrical properties, complex impedance analysis and dielectrical
behavior of La0. 5Ca0. 5− xAgxMnO3 manganites with compositions below the …

An innovative approach for green synthesis of iron oxide nanoparticles: Characterization and its photocatalytic activity

MV Arularasu, J Devakumar, TV Rajendran - Polyhedron, 2018 - Elsevier
The catalytic and biological properties of metal oxide nanoparticles with the biosynthesis
green technology begin to allow for continuing growth of nanotechnology. Natural extracts …

Effect of oxygen vacancies on SrTiO3 electrical properties

H Trabelsi, M Bejar, E Dhahri, M Sajieddine… - Journal of Alloys and …, 2017 - Elsevier
Abstract SrTiO 3-δ (δ= 0.075, 0.125 and 0.25) were prepared in two steps: the preparation of
the parent compound SrTiO 3 by the solid state reaction method followed by the creation of …

Investigation of annealing effects on the physical properties of Ni 0.6 Zn 0.4 Fe 1.5 Al 0.5 O 4 ferrite

R Lahouli, J Massoudi, M Smari, H Rahmouni… - RSC …, 2019 - pubs.rsc.org
In the present study, the structural, morphological, electrical, and dielectric properties of Ni0.
6Zn0. 4Fe1. 5Al0. 5O4 annealed at 600° C, 900° C, and 1200° C were investigated. The X …

Influence of potassium do** on the structural, conduction mechanism, and dielectric properties of CaFe 2 O 4

MM Bouzayani, MB Abdessalem, I Soudani… - RSC …, 2024 - pubs.rsc.org
The frequency and temperature-related dielectric relaxation and electrical conduction
mechanisms in potassium-doped CaFe2O4 oxide ceramic were investigated in this study …

Summerfield scaling model and conduction processes defining the transport properties of silver substituted half doped (La–Ca) MnO3 ceramic

Y Moualhi, H Rahmouni, M Gassoumi, K Khirouni - Ceramics International, 2020 - Elsevier
Abstract Conductivity spectra of La 0.5 Ca 0.3 Ag 0.2 MnO 3 (LCAM) oxide have been
investigated in the temperature range [80 K–680 K]. The studied system displays a …

Superlinear dependence of the conductivity, double/single Jonscher variations and the contribution of various conduction mechanisms in transport properties of La0 …

Y Moualhi, M Smari, H Rahmouni, K Khirouni… - Journal of Alloys and …, 2022 - Elsevier
From the XRD results, it is found that the studied La 0.5 Ca 0.2 Ag 0.3 MnO 3 compound
crystallizes in the orthorhombic structure with Pnma space group. Electrical conductivity of …

Magnetocaloric Effect, Dielectric Relaxor Behavior, and Evidence for Direct Magnetodielectric Behavior in Ni0.6Zn0.4Al0.5Fe1.5O4 Ceramics for High …

J Massoudi, O Messaoudi, S Gharbi… - The Journal of …, 2022 - ACS Publications
This study investigates the magnetic properties of Ni0. 6Zn0. 4Al0. 5Fe1. 5O4 ceramics as a
function of varying temperature. The results show that the sharp change in magnetization at …

Study of Dielectric Relaxation Dynamics and Transport Properties of Nd3+-Substituted Bismuth Ferrite Ceramics for Energy Storage Applications

S Saha, S Gomasu, EU Mahesh, S Ghosh… - ACS Applied Energy …, 2024 - ACS Publications
This research article focuses on analyzing the behavior of high-temperature dielectric
relaxation and electric conduction mechanisms in Bi1–x Nd x FeO3 (BNFO) samples, where …