81 citations · 147 across the 7 of their papers we have counts for
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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…
Complex impedance and Raman spectroscopy of Na(BiDy)TiO ceramics
Manal Benyoussef, Moneim Zannen, Jamal Belhadi +4
In this work structural refinement, complex impedance spectroscopy, and Raman spectroscopy have been investigated on Na(BiDy)TiO (xDyNBT) ceramic sy…
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…
Electrocaloric effect in Ba(0.2)Ca(0.8)Ti(0.95)Ge(0.05)O(3) determined by a new pyroelectric method
B. Asbani, J. -L. Dellis, Y. Gagou +6
The present letter explores the electrocaloric effect (ECE) in the lead free oxide Ba0.8Ca0.2Ti0.95Ge0.05O3 ceramics (BCTG). The electrocaloric responsivity (dT/dE) was determined…
Epitaxial growth and magnetoelectric relaxor behavior in multiferroic 0.8Pb(Fe1/2Nb1/2)O3-0.2Pb(Mg1/2W1/2)O3 thin films
Wei Peng, N. Lemée, J. -L. Dellis +8
We present electric and magnetic properties of 0.8Pb(Fe1/2Nb1/2)O3-0.2Pb(Mg1/2W1/2)O3 films epitaxially grown on (001) SrTiO3 substrates using pulsed laser deposition. A narrow dep…
Bias field effect on the temperature anomalies of dielectric permittivity in PbMg1/3Nb2/3O3- PbTiO3 single crystals
I. P. Raevski, S. A. Prosandeev, A. S. Emelyanov +8
In contrast to ordinary ferroelectrics where the temperature, Tm, of the permittivity maximum monotonically increases with bias field, E, in (1-x)PbMg1/3Nb2/3O3-(x)PbTiO3 (0<x<0.35…