Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Alimoussa, A."'
Autor:
Ihyadn, A., Merselmiz, S., Mezzane, D., Bih, L., Lahmar, A., Alimoussa, A., Amjoud, M., Luk'yanchuk, Igor A., Marssi, M. El
Lead-free Ba0.85Ca0.15Zr0.10Ti0.90O3 (BCZT) ceramics with different BaO-Na2O-Nb2O5-WO3-P2O5 (BNNWP) glass content, forming (1-x)BCZT-xBNNWP lead-free ceramics (abbreviated as BCZTx; x=0, 2, 4, 6, and 8wt%) were synthesized using the conventional soli
Externí odkaz:
http://arxiv.org/abs/2405.13207
Autor:
Lakouader, Afaak, Hadouch, Youness, Mezzane, Daoud, Laguta, Valentin, Amjoud, Mbarek, Dolocan, Voicu Octavian, Novak, Nikola, Hajji, Lahoucine, Choukri, El Hassan, Razumnaya, Anna, Alimoussa, Abdelhadi, Kutnjak, Zdravko, Lukyanchuk, Igor A., Marssi, Mimoun El
In this work, La0.8Sr0.2MnO3 (LSMO) nanopowders are synthesized using two different methods: Pechini (LSMO-PC) and auto-combustion (LSMO-AC). Nanoparticle sizes, structural, magnetic, and magnetocaloric properties were determined and compared. The X-
Externí odkaz:
http://arxiv.org/abs/2405.11269
Autor:
Ihyadn, Abderrahim, Lahmar, Abdelilah, Lukyanchuk, Igor, Mezzane, Daoud, bih, Lahcen, Alimoussa, Abdelhadi, Amjoud, Mbarek, Marssi, Mimoun El
A series of (1-x)[(2BaO-0,5Na2O)-1P2O5] -xNb2O5 (BNPN, x=0,41, 0,43, 0,45, 0,48) glass-ceramics based on phosphate glasses have been prepared via a controlled-crystallization route. The structure, dielectric properties, interfacial polarization, and
Externí odkaz:
http://arxiv.org/abs/2312.05211
Autor:
Ihyadn, Abderrahim, Mezzane, Daoud, Amjoud, Mbarek, Lahmar, Abdelilah, Bih, Lahcen, Alimoussa, Abdelhadi, Lukyanchuk, Igor, Marssi, Mimoun El
Barium sodium niobate Ba$_2$NaNb$_5$O$_{15}$ (BNN) ceramics with different amounts of BaO-Na$_2$O-Nb$_2$O$_5$-P$_2$O$_5$ (BNNP) glass were prepared via the conventional solid-state method. The effect of glass content on the structural, microstructure
Externí odkaz:
http://arxiv.org/abs/2312.04667
Autor:
Zaitouni, Hajar, Hajji, Lahoucine, Mezzane, Daoud, Choukri, El Hassan, Razumnaya, Anna, Gagou, Yaovi, Hoummada, Khalid, Alimoussa, Abdelhadi, Rozic, Brigita, Cresnar, Dejvid, Marssi, Mimoun El, Kutnjak, Zdravko
The electrocaloric (EC) effect and energy storage properties of eco-friendly ferroelectric Ba0.9Sr0.1Ti1-xSnxO3 (BSTS-x) ceramics prepared by the conventional solid-state reaction method were studied. Significant energy efficiency exceeding 80% was f
Externí odkaz:
http://arxiv.org/abs/2209.14452
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:
Asbani, B., Marssi, M. El, Dellis, J. -L., Lahmar, A., Gagou, Y., Mezzane, D., Amjoud, M., Alimoussa, A., Kutnjak, Z., Pirc, R., Rožič, B.
Publikováno v:
J. Appl. Phys. 127, 224101 (2020)
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 heating devices of new generation with better energy efficiency that may be
Externí odkaz:
http://arxiv.org/abs/2006.05079
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Autor:
Lakouader, Afaak, Hadouch, Youness, Mezzane, Daoud, Laguta, Valentin, Amjoud, M'barek, Dolocan, Voicu O., Novak, Nikola, Hajji, Lahoucine, Hassan Choukri, El, Razumnaya, Anna, Alimoussa, Abdelhadi, Kutnjak, Zdravko, Luk'yanchuk, Igor A., El Marssi, Mimoun
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 November 2023 586
Autor:
Belkhadir, Saad, Neqali, Aziz, Amjoud, Mbarek, Mezzane, Daoud, Alimoussa, Abdelhadi, Choukri, Elhassan, Gagou, Yaovi, Raevski, Igor, ElMarssi, Mimoun, Lukyanchuk, Igor, Rozic, Brigita, Kutnjak, Zdravko
Publikováno v:
J Mater Sci: Mater Electron (2019) 30: 14099. https://doi.org/10.1007/s10854-019-01776-1
Ferroelectric ceramics (Ba0.85Ca0.15)(Ti0.9Zr0.1-xSnx)O3 (x=0.00, 0.02, 0.04, 0.06) were prepared by a sol-gel method. Structural investigation revealed the co-existence of tetragonal (P4mm) and orthorhombic (Pmm2) symmetries at room temperature for
Externí odkaz:
http://arxiv.org/abs/1910.02683