79 citations · 561 across the 40 of their papers we have counts for
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Enhancing the dielectric, electrocaloric and energy storage properties of lead-free Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramics prepared via sol-gel process
H. Mezzourh, S. Belkhadir, D. Mezzane +6
The Ba0.85Ca0.15Zr0.1Ti0.9O3 (BCZT) ceramics were successfully prepared by sol-gel process, and sintered at 1420 degree. The effect of sintering times (2, 4 and 6 h) on structural,…
The electrocaloric response in Lanthanum-modified lead zirconate titanate ceramic
B. Asbani, J. -L. Dellis, A. Lahmar +7
Over the past decades, there has been significant interest in new cooling technology based on the electrocaloric effect. The large electrocaloric effect observed in polymeric and i…
Mean field theory and Monte Carlo simulation of Phase transitions and Magnetic Properties of a tridimensional Fe7S8 Compound
S. Benyoussef, Y. EL Amraoui, H. Ez-Zahraouy +4
The structural, electronic and magnetic properties of Fe7S8 material have been studied within the framework of the ab-initio calculations, the mean field approximation (MFA) and Mo…
Structural, dielectric and magnetic studies of (0-3) type multiferroic (1-x) BaTi0.8Sn0.2O3-(x) La0.5Ca0.5MnO3 (0 <x< 1) composite ceramics
S. Ben Moumen, Y. Hadouch, Y. Gagou +10
Multiferroic composites with the composition (1-x) BaTi0.8Sn0.2O3 - (x) La0.5Ca0.5MnO3 (x =0, 0.3, 0.5, 0.7, 0.9 and 1) were prepared by sol-gel techniques. Rietveld refinements of…
High Energy Storage Efficiency and Large Electrocaloric Effect in Lead-Free BaTi0.89Sn0.11O3 Ceramic
Soukaina Merselmiz, Zouhair Hanani, Daoud Mezzane +10
Lead-free BaTi0.89Sn0.11O3 (BTSn) ceramic was elaborated via a solid-state reaction method and its dielectric, ferroelectric, energy storage, electromechanical as well as electroca…
Enhanced electrical and electrocaloric properties in lead-free Ba0.8Ca0.2ZrxTi1-xO3 (x = 0 and 0.02) ceramics
Soukaina Merselmiz, Zouhair Hanani, Said Ben Moumen +11
The effects of 2% Zr introduction in Ba0.8Ca0.2TiO3 (BCT) system on its electrical and the electrocaloric properties was investigated.
Structural, Dielectric and Ferroelectric Properties of Lead-free BCZT Ceramics Elaborated by Low-temperature Hydrothermal Processing
Zouhair Hanani, Daoud Mezzane, Mbarek Amjoud +9
Lead-free Ba0.85Ca0.15Zr0.10Ti0.90O3 (BCZT) ceramics have demonstrated excellent dielectric, ferroelectric and piezoelectric properties in comparison to lead-based materials. The s…
Electrocaloric response in Lanthanum-modified lead zirconate titanate ceramics
B. Asbani, M. El Marssi, J. -L. Dellis +8
Recent findings of a large electrocaloric (EC) effect in polymeric and inorganic ferroelectric materials open a potential possibility of development of solid-state cooling or heati…