Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S. Azzaza"'
Publikováno v:
Annales de Chimie - Science des Matériaux. 45:43-50
Nanocrystalline and thermally stable hydroxyapatite (HA) powder with nominal composition of Ca10(PO4)6(OH)2 was prepared by wet chemical route from calcium hydroxide Ca(OH)6 and mono ammonium phosphate NH4H2PO4 as calcium and phosphate sources, respe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4821ca3122f0df2f66bb418eec8230c2
https://doi.org/10.18280/acsm.450106
https://doi.org/10.18280/acsm.450106
Publikováno v:
© Journal of Superconductivity and Novel Magnetism, 2019, vol. 32, p. 893-901
Articles publicats (D-F)
DUGiDocs – Universitat de Girona
instname
Articles publicats (D-F)
DUGiDocs – Universitat de Girona
instname
The effect of the B content on the microstructural, structural, and magnetic properties of partially amorphous Fe92−xNb8Bx (x = 5, 10, 15, and 20) alloys has been investigated by means of scanning electron microscopy, X-ray diffraction, high and lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fd03cef8bd921d931273e8decb093d1
https://doi.org/10.1007/s10948-018-4734-4
https://doi.org/10.1007/s10948-018-4734-4
Autor:
A. Brahimi, Mourad Zergoug, J. J. Suňol, Safia Alleg, S. Azzaza, S. Souilah, Jean-Marc Greneche
Publikováno v:
Advanced Powder Technology
Advanced Powder Technology, Elsevier, 2018, 29 (2), pp.257-265. ⟨10.1016/j.apt.2017.11.009⟩
Advanced Powder Technology, Elsevier, 2018, 29 (2), pp.257-265. ⟨10.1016/j.apt.2017.11.009⟩
(Fe1−xMnx)2P phosphide powders in the composition range 0.15 ≤ x ≤ 0.75 have been mechanically alloyed and their structural, magnetic and thermal changes with composition have been investigated by means of X-ray diffraction, 57Fe Mossbauer spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2166ee40569009ef6d7d08ca85f1a60
https://doi.org/10.1016/j.apt.2017.11.009
https://doi.org/10.1016/j.apt.2017.11.009
Publikováno v:
Journal of Electronic Materials. 46:6628-6638
Molybdenum-doped In2O3 thin films with different atomic ratios of $$ y = \frac{{[{\text{Mo}}^{6 + } ]}}{{[{\hbox{In}}^{3 + } ]}} $$ = 0 at.%, 1 at.%, 3 at.%, 5 at.%, and 7 at.% have been prepared by spray pyrolysis. X-ray diffraction (XRD) analysis s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::696e187020e8409c2272cc4452ca1b7d
https://doi.org/10.1007/s11664-017-5687-2
https://doi.org/10.1007/s11664-017-5687-2
Autor:
W. H. Song, Yan Song, S. Azzaza, Weiwei Cai, M. Ghers, M. Nasiruzzaman Shaikh, R. Ghomri, Mohamed Bououdina, Jun Dai
Publikováno v:
RSC Advances. 7:32931-32941
The structural, optical and electrical properties of un-doped and (Al,Er) co-doped zinc oxide (ZnO) powders synthesized by hydrothermal method were investigated. The obtained samples were characterized by X-ray diffraction (XRD), transmission electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e33e1ff54bd4e61c6d58412a87e35bc2
https://doi.org/10.1039/c7ra01015j
https://doi.org/10.1039/c7ra01015j
Publikováno v:
Materials Science in Semiconductor Processing. 56:20-28
Structural, morphological, optical and electrical properties of europium doped In2O3 thin films grown by spray pyrolysis technique are studied in this work. The atomic percentages of europium dopant in In2O3-based solution were y = ( [ Eu 3 + ] [ In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f2844567eaad4bc6fc78c06f390ae92
https://doi.org/10.1016/j.mssp.2016.07.013
https://doi.org/10.1016/j.mssp.2016.07.013
Publikováno v:
Materials Chemistry and Physics
Materials Chemistry and Physics, Elsevier, 2016, 182, pp.372-381. ⟨10.1016/j.matchemphys.2016.07.045⟩
Materials Chemistry and Physics, Elsevier, 2016, 182, pp.372-381. ⟨10.1016/j.matchemphys.2016.07.045⟩
Using low cost spray pyrolysis technique, polycrystalline CaSO4 thin films were successfully grown on a glass substrate with a thickness of about 1 μm. Samarium doping has been performed on CaSO4 thin films to explore luminescence properties. The ch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72a887d5e755de69e1d551ee069da328
https://doi.org/10.1016/j.matchemphys.2016.07.045
https://doi.org/10.1016/j.matchemphys.2016.07.045
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 29:1583-1592
Nanostructured Fe1−x Ni x and Fe1−x−y Ni x Cr y (x = 30, 40; y = 10) powders were obtained by mechanical alloying technique (MA) from elemental powders using a planetary ball mill. The evolution of structure, microstructure and magnetic propert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54100a59b2fca18729df757f0c2d34d3
https://doi.org/10.1007/s10948-016-3433-2
https://doi.org/10.1007/s10948-016-3433-2
Publikováno v:
Journal of Materials Science: Materials in Electronics. 27:4849-4860
Zinc doped indium oxide thin films (In2O3:Zn) have been successfully prepared on glass substrates using spray pyrolysis technique for different zinc concentrations y $$\big( {{\text{y}} = \frac{{[{\text{Zn}}^{2 + } ]}}{{[{\text{In}}^{3 + } ]}} = \, 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a38444f22c9029e95baf5ec8c864a790
https://doi.org/10.1007/s10854-016-4367-y
https://doi.org/10.1007/s10854-016-4367-y
Autor:
S. Azzaza, Mohamed Bououdina, N. Ammouchi, A. Djekoun, Z. Bensebaa, Jean-Marc Greneche, A. Otmani, L. Bechiri
Publikováno v:
Journal of Superconductivity and Novel Magnetism
Journal of Superconductivity and Novel Magnetism, Springer Verlag, 2015, 28 (12), pp.3651-3661. ⟨10.1007/s10948-015-3203-6⟩
Journal of Superconductivity and Novel Magnetism, Springer Verlag, 2015, 28 (12), pp.3651-3661. ⟨10.1007/s10948-015-3203-6⟩
Nanostructured Fe65Si20Cr15 powders were prepared by mechanical alloying in a planetary ball mill. Morphological, microstructural, structural, and magnetic characterizations of the milled powders were investigated by scanning electron microscopy, X-r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddeaae473ce80b410e44564c49aca860
https://doi.org/10.1007/s10948-015-3203-6
https://doi.org/10.1007/s10948-015-3203-6