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Yaovi Gagou
Yaovi Gagou
Professeur des Universités, Dept. de Physique, Université de Picardie (Amiens), LPMC, 33 rue Saint
Email verificata su u-picardie.fr - Home page
Titolo
Citata da
Citata da
Anno
Lead-free Ba0. 8Ca0. 2 (ZrxTi1− x) O3 ceramics with large electrocaloric effect
B Asbani, JL Dellis, A Lahmar, M Courty, M Amjoud, Y Gagou, K Djellab, ...
Applied Physics Letters 106 (4), 2015
1552015
Room temperature electro-caloric effect in lead-free Ba (Zr0. 1Ti0. 9) 1− xSnxO3 (x= 0, x= 0.075) ceramics
H Kaddoussi, Y Gagou, A Lahmar, J Belhadi, B Allouche, JL Dellis, ...
Solid State Communications 201, 64-67, 2015
722015
Sequence of structural transitions and electrocaloric properties in (Ba1-xCax)(Zr0. 1Ti0. 9) O3 ceramics
H Kaddoussi, A Lahmar, Y Gagou, B Manoun, JN Chotard, JL Dellis, ...
Journal of Alloys and Compounds 713, 164-179, 2017
712017
Phase transitions, energy storage performances and electrocaloric effect of the lead-free Ba0.85Ca0.15Zr0.10Ti0.90O3 ceramic relaxor
Z Hanani, D Mezzane, M Amjoud, AG Razumnaya, S Fourcade, Y Gagou, ...
Journal of Materials Science: Materials in Electronics 30, 6430-6438, 2019
702019
Enhanced dielectric and electrocaloric properties in lead-free rod-like BCZT ceramics
Z Hanani, S Merselmiz, A Danine, N Stein, D Mezzane, M Amjoud, ...
Journal of Advanced Ceramics 9, 210-219, 2020
532020
Indirect and direct electrocaloric measurements of (Ba1− xCax)(Zr0. 1Ti0. 9) O3 ceramics (x= 0.05, x= 0.20)
H Kaddoussi, A Lahmar, Y Gagou, B Asbani, JL Dellis, G Cordoyiannis, ...
Journal of Alloys and Compounds 667, 198-203, 2016
532016
Synthesis and phase transitions of iron phosphate
N Aliouane, T Badeche, Y Gagou, E Nigrelli, P Saint-Gregoire
Ferroelectrics 241 (1), 255-262, 2000
492000
Electro-caloric effect in lead-free ferroelectric Ba1− xCax (Zr0. 1Ti0. 9) 0.925 Sn0. 075O3 ceramics
H Kaddoussi, A Lahmar, Y Gagou, JL Dellis, H Khemakhem, M El Marssi
Ceramics International 41 (10), 15103-15110, 2015
442015
Ferroelectric BaTiO3/BaZrO3 superlattices: X-ray diffraction, Raman spectroscopy, and polarization hysteresis loops
M El Marssi, Y Gagou, J Belhadi, F De Guerville, YI Yuzyuk, IP Raevski
Journal of Applied Physics 108 (8), 2010
442010
Structural, dielectric, and ferroelectric properties of lead-free BCZT ceramics elaborated by low-temperature hydrothermal processing
Z Hanani, D Mezzane, M Amjoud, Y Gagou, K Hoummada, C Perrin, ...
Journal of Materials Science: Materials in Electronics 31, 10096-10104, 2020
412020
Ferroelectric phase changes and electrocaloric effects in Ba(Zr0.1Ti0.9)1−x Sn x O3 ceramics solid solution
H Kaddoussi, Y Gagou, A Lahmar, B Allouche, JL Dellis, M Courty, ...
Journal of materials science 51, 3454-3462, 2016
382016
Structural and Raman properties of the tetragonal tungsten bronze ferroelectric Pb2 (1− x) K1+ xGdxNb5O15
Y Amira, Y Gagou, A Menny, D Mezzane, A Zegzouti, M Elaatmani, ...
Solid state communications 150 (9-10), 419-423, 2010
362010
Magnetic-field-induced orientation in Co-doped SrBi2Ta2O9 ferroelectric oxide
C Bedoya, C Muller, F Jacob, Y Gagou, MA Fremy, E Elkaim
Journal of Physics: Condensed Matter 14 (45), 11849, 2002
362002
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, M Amjoud, E Choukri, A Lahmar, ...
Physica B: Condensed Matter 603, 412760, 2021
342021
On the nature of phase transitions in the tetragonal tungsten bronze GdK2Nb5O15 ceramics
Y Gagou, Y Amira, I Lukyanchuk, D Mezzane, M Courty, C Masquelier, ...
Journal of Applied Physics 115 (6), 2014
322014
Dielectric properties and relaxation phenomena in the diffuse ferroelectric phase transition in K3Li2Nb5O15 ceramic
A Belboukhari, Z Abkhar, Y Gagou, J Belhadi, R Elmoznine, D Mezzane, ...
The European Physical Journal B 85, 1-9, 2012
312012
Investigation on relaxation and conduction mechanism in Pb0. 75K0. 5Nb2O6 new ferroelectric ceramic
A Belboukhari, E Choukri, Y Gagou, R Elmoznine, N Abdelmoula, ...
Superlattices and Microstructures 71, 7-22, 2014
282014
Dielectric permittivity enhancement and large electrocaloric effect in the lead free (Ba0. 8Ca0. 2) 1-xLa2x/3TiO3 ferroelectric ceramics
B Asbani, Y Gagou, M Trček, JL Dellis, M Amjoud, A Lahmar, D Mezzane, ...
Journal of Alloys and Compounds 730, 501-508, 2018
272018
Cationic disorder, microstructure and dielectric response of ferroelectric SBT ceramics
C Muller, F Jacob, Y Gagou, E Elkaim
Journal of applied crystallography 36 (3), 880-889, 2003
262003
A new ferroelectric compound: PbK2LiNb5O15
Y Gagou, D Mezzane, N Aliouane, T Badeche, M Elaatmani, ...
Ferroelectrics 254 (1), 197-204, 2001
242001
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
Articoli 1–20