Structural and Magnetic Properties of the New SrLa2FeCuSbO9 Perovskite Phase

Autor: B. Mehdaoui, Noureddine Boudar, Abderrahim Aatiq

Publikováno v: Journal of Superconductivity and Novel Magnetism. 33:2829-2836

We report on the synthesis and structural and magnetic properties of the new SrLa2FeCuSbO9 perovskite. The compound was prepared by the solid-state reaction method. The crystalline structure was studied by X-ray diffraction experiments using the Riet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56e51c1aca3355df214c25eac0b0c097
https://doi.org/10.1007/s10948-020-05538-7

Structure, Infrared and Raman spectroscopic studies of the new Ba(NbV 0.5MIII0.5)(PO4)2 (MIII = Al, Cr, Fe, In) yavapaiite compounds ‘series

Autor: Rachid Fakhreddine, Abderrahim Aatiq

Publikováno v: Mediterranean Journal of Chemistry, Vol 8, Iss 5, Pp 397-409 (2019)

Synthesis and structural study of the new Ba(NbV0.50MIII0.50)(PO4)2 (MIIIÂ =Â Al, Cr, Fe, In) phosphates, abbreviated as [BaNbM], were reported here for the first time. Structures of [BaNbM] compounds, obtained by solid-state reaction in air atmosp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa45496ea06c7753b35eb9e754391cd4
https://doi.org/10.13171/mjc851907094raf

Structure, Infrared and Raman spectroscopic studies of new AII(SbV0.50CrIII0.50)(PO4)2 (A = Ba, Sr, Pb) yavapaiite phases

Autor: Rachid Tigha, Rachid Fakhreddine, Hajar Bellefqih, Abderrahim Aatiq

Publikováno v: Mediterranean Journal of Chemistry. 10:734

Three new AII(Sb0.5Cr0.5)(PO4)2 (AII = Ba, Sr, Pb) yavapaiite phases, abbreviated as [ASbCr], have been successfully synthesized by a conventional solid-state reaction in air atmosphere. Their crystal structures have been investigated by Rietveld ana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a9cc6fdbb4e882c2ead9d54e6a5a28a
https://doi.org/10.13171/mjc10802108201448hb

Structural and spectroscopic study of NaSbR(PO4)3 (R = Cr, Fe, In) phases

Autor: Abderrahim Aatiq, My Rachid Tigha

Publikováno v: Powder Diffraction. 28:S394-S408

Crystallographic structures of the three NaSbR(PO4)3 (R = Cr, Fe, In) phases were determined at room temperature from X-ray powder diffraction (XRD) data using the Rietveld analysis. The three compounds belong to the Nasicon structural family. The pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6f49dbbfd91e72a72385e9d94797968
https://doi.org/10.1017/s0885715613000882

Structure, infrared and Raman spectroscopic studies of newly synthetic AII(SbV0.50FeIII0.50)(PO4)2 (A = Ba, Sr, Pb) phosphates with yavapaiite structure

Autor: My Rachid Tigha, Rachid Fakhreddine, Damien Bregiroux, Abderrahim Aatiq, Gilles Wallez

Publikováno v: Solid State Sciences
Solid State Sciences, 2016, 58, pp.44-54. ⟨10.1016/j.solidstatesciences.2016.05.009⟩
Solid State Sciences, Elsevier, 2016, 58, pp.44-54. ⟨10.1016/j.solidstatesciences.2016.05.009⟩

International audience; The synthesis and structural study of three new AII(SbV0.5FeIII0.5)(PO4)2 (Adouble bond; length as m-dashBa, Sr, Pb) phosphates belonging to the Asingle bond-Sbsingle bond-Fesingle bond-Psingle bond-O system were reported here

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a75375563aab5ea7f93541f9a2feeb40
https://hal.sorbonne-universite.fr/hal-01324916