Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Choukri, E."'
Autor:
Khardazi, S., Zaitouni, H., Neqali, A., Lyubchyk, S., Mezzane, D., Amjoud, M., Choukri, E., Kutnjak, Z.
Polycrystalline lead-free Ba$_{0.85}$Ca$_{0.15}$Zr$_{0.10}$Ti$_{0.90}$O$_3$ (BCZT), BaTi$_{0.89}$Sn$_{0.11}$O$_3$ (BTSn) and 0.4Ba$_{0.85}$Ca$_{0.15}$Zr$_{0.10}$Ti$_{0.90}$O$_3$-0.6BaTi$_{0.89}$Sn$_{0.11}$O$_3$ (0.4BCZT-0.6BTSn) ferroelectric ceramic
Externí odkaz:
http://arxiv.org/abs/2306.06793
Autor:
Khardazi, S., Zaitouni, H., Asbani, B., Mezzane, D., Amjoud, M., Choukri, E., Terenchuk, S., Erramli, A., Gagou, Y.
Lead-free Ba0.9Sr0.1Ti0.9Sn0.1O3 (BSTSn) ceramic was prepared by the sol gel method. X-ray diffraction measurement at room temperature reveals the single-phase formation with tetragonal structure refined in the P4mm space group. Raman spectroscopy an
Externí odkaz:
http://arxiv.org/abs/2306.06775
Autor:
Mezzourh, H., Belkhadir, S., Mezzane, D., Amjoud, M., Choukri, E., Lahmar, A., Gagou, Y., Kutnjak, Z., Marssi, M. El
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, microstructural, electric properties, energy storage, and electrocalo
Externí odkaz:
http://arxiv.org/abs/2012.12750
Autor:
Moumen, S. Ben, Hadouch, Y., Gagou, Y., Mezzane, D., Amjoud, M., Choukri, E., Kutnjak, Z., Rožič, B., Abdelmoula, N., Khemakhem, H., Amraoui, Y. El, Laguta, V., Marssi, M. El
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 the composites with 0-3 and 3-0 type connectivities exhibit the forma
Externí odkaz:
http://arxiv.org/abs/2011.12270
Autor:
Zaitouni, H., Hajji, L., Mezzane, D., Choukri, E., Gagou, Y., Hoummada, K., Charai, A., Alimoussa, A., Rožič, B., Marssi, M. El, Kutnjak, Z.
A series of Pb-free ferroelectric materials Ba0.9Sr0.1Ti1-xSnxO3 (BSTS-x) with 0 < x < 0.15 was successfully prepared via solid-state reaction method. The effect of Sn substitution on the crystal structure, microstructure, dielectric behavior, ferroe
Externí odkaz:
http://arxiv.org/abs/2011.06897
Autor:
Zaitouni, H., Hajji, L., Choukri, E., Mezzane, D., Abkhar, Z., Essaleh, L., Alimoussa, A., Marssi, M. El, Luk'yanchuk, I. A.
We investigate the relaxation and conduction mechanism of Ba0.90Sr0.10TiO3 (BST) ceramic, synthesized by the solid state reaction method. The dielectric and relaxation properties are analyzed in the temperature range of 380-450{\deg}C with alternativ
Externí odkaz:
http://arxiv.org/abs/1811.01582
Autor:
Moumen, S Ben, Neqali, A, Asbani, B, Mezzane, D, Amjoud, M, Choukri, E, Gagou, Y, Marssi, M El, Lukyanchuk, I.
Ba1-xMgx(Ti0.9Zr0.1)O3(x= 0.01 and 0.02) ceramics were prepared using the conventional solid state reaction. Rietveld refinement performed on X-ray diffraction patterns indicates that the samples are tetragonal crystal structure with P4mm space group
Externí odkaz:
http://arxiv.org/abs/1810.09695
Autor:
Zaitouni, H., Hajji, L., Mezzane, D., Choukri, E., Razumnaya, A.G., Gagou, Y., Hoummada, K., Alimoussa, A., Rožič, B., Črešnar, D., El Marssi, M., Kutnjak, Z.
Publikováno v:
In Materials Today Communications June 2022 31
Autor:
Zaitouni, H., Hajji, L., Mezzane, D., Choukri, E., Alimoussa, A., Ben Moumen, S., Rožič, B., El Marssi, M., Kutnjak, Z.
Publikováno v:
In Physica B: Physics of Condensed Matter 1 August 2019 566:55-62
Publikováno v:
In Physica B: Physics of Condensed Matter 1 March 2019 556:36-41