Deep insights into the Cu-and W-doped Na0. 5Bi0. 5TiO3 solid solution: A study focusing on optical, dielectric and electrical properties

N Rhimi, N Dhahri, J Laifi, F Bourguiba… - Journal of Molecular …, 2023 - Elsevier
Abstract Na 0.5 Bi 0.5 TiO 3 ceramic is among the most promising dielectric materials for
several advanced electronic devices due its exceptional features. However, its high oxygen …

Tuning magnetic and table-like magnetocaloric effect of La0. 6− xErxSr0. 4MnO3 (x= 0.0125, 0.05, 0.1) manganites

T Raoufi, AG Varzaneh, MH Ehsani, E Liu… - Materials Research …, 2022 - Elsevier
Abstract Polycrystalline samples of La 0.6− x Er x Sr 0.4 MnO 3 (x= 0.0125, 0.05, 0.1) have
been prepared using the solid-state reaction method. X-ray powder diffraction confirmed a …

Deep insights into morphological, structural and dielectric properties of BaTi0. 5 (Cr0. 33Mo0. 17) O3 ceramics

S Bouzidi, N Rhimi, A Dhahri, A Kallekh, C Rayssi… - Ceramics …, 2023 - Elsevier
In our present paper, the morphological, structural and electrical properties of chromium-
doped BaTiO 3 ceramics were investigated. BaTi 0.5 (Cr 0.33 Mo 0.17) O 3 was prepared by …

Structural and magnetic properties of yttrium-substituted La 0.6-xYxSr0. 4MnO3 (x= 0–0.3)

SS Hosseininejad, MH Ehsani, S Esmaeili - Ceramics International, 2021 - Elsevier
The structural and magnetic properties of La 0.6− x Y x Sr 0.4 MnO 3 (x= 0–0.3) manganite
synthesized by the sol-gel method was systematically investigated. The structural properties …

Deep understanding of structural and physical properties of BaTiO3 over a broad temperature range

H Kacem, Z Sassi, MA Gdaiem, A Dhahri… - Inorganic Chemistry …, 2022 - Elsevier
BaTiO 3 (BT) ceramic has been prepared by the solid-state reaction method. The Rietveld
refinement and the Raman spectroscopy have been employed to characterize the structural …

Facile synthesis of lanthanum doped strontium manganite for photocatalytic decolourization of malachite green

PGR Achary, P Pattanaik, B Nanda - Inorganic Chemistry Communications, 2023 - Elsevier
Abstract La 0.15 Sr 0.85 MnO 3 (LSMO) manganite was synthesised using most popular sol–
gel auto combustion technique. The synthesized LSMO phase in the nano dimension has …

Potentials of magnetic shape memory alloys for energy harvesting

S Rashidi, MH Ehsani, M Shakouri, N Karimi - Journal of Magnetism and …, 2021 - Elsevier
Magnetic shape memory alloys, MSMAs, are modern alloys suitable for harvesting waste
energy in low-power electrical equipment. This is due to their unique combination of large …

Role of Gd3+ on the magnetocaloric properties of lanthanum-strontium manganite

CA Taboada-Moreno, AM Bolarín-Miró… - Journal of Magnetism …, 2023 - Elsevier
In this work, the role of magnetic ion Gd 3+ in the crystal structure, magnetic and
magnetocaloric properties of doped lanthanum-strontium manganite (La 0.7-x Gd x Sr 0.3 …

Structural and electrical properties of gadolinium-substituted La0.6−xGdxSr0.4MnO3 (x = 0–0.3)

A Miri, MH Ehsani, S Esmaeili - The European Physical Journal Plus, 2023 - Springer
In recent decades, manganites have received much attention due to their various
compositions and applications in various fields. This study investigated manganite's …

Electrocaloric properties of lead-free ferroelectric ceramic near room temperature

H Kacem, A Dhahri, MA Gdaiem, Z Sassi, L Seveyrat… - Applied Physics A, 2021 - Springer
Nowadays, much attention is paid for developing lead-free ceramics, which can be utilized
in the refrigeration domain. This communication provides a detailed description of the …