105 citations · 377 across the 14 of their papers we have counts for
14 papers
Magnetoelectric coupling in multiferroic CFO/BCTSn core shell nanofibers elaborated by co-axial electrospinning method
Youness Hadouch, Daoud Mezzane, M'barek Amjoud +11
Multiferroic CoFe2O4-Ba0.95Ca0.05Ti0.89Sn0.11O3 core-shell nanofibers (CFO@BCTSn NFs) were synthesized by a sol-gel co-axial electrospinning technique. The scanning electron micros…
Improvement of the electrocaloric effect and energy storage performances in Pb-free ferroelectric Ba0.9Sr0.1Ti0.9Sn0.1O3 ceramic near room temperature
S. Khardazi, H. Zaitouni, S. Belkhadir +6
Perovskite-type Ba0.9Sr0.1Ti0.9Sn0.1O3(BSTSn) ceramic was synthesized by the sol gel method. The P E hysteresis loops were recorded at different temperatures to investigate the fer…
Vortex states in a PbTiO ferroelectric cylinder
Svitlana Kondovych, Maksim Pavlenko, Yurii Tikhonov +2
The past decade's discovery of topological excitations in nanoscale ferroelectrics has turned the prevailing view that the polar ground state in these materials is uniform. However…
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…
Ferroelectric multiple-valued logic units
I. Lukyanchuk, E. Zaitseva, V. Levashenko +5
Employing many-valued logic (MVL) data processing allows to dramatically increase the performance of computing circuits. Here we propose to employ ferroelectrics for the material i…
Gauge Topological Nature of the Superconductor-Insulator Transition
M. C. Diamantini, C. A. Trugenberger, I. Lukyanchuk +1
It has long been believed that, at absolute zero, electrons can form only one quantum coherent state, a superconductor. Yet, several two dimensional superconducting systems were fo…