Search Results - "Jaafar, Hassen"

Elaboration and electrochemical characterization of CeZr2Ni4.5Al0.2Mn0.3Cr4-based metal hydride alloys by Sahli, Ines, Ayari, Marwa, Elghali, Mouna, Jaafar, Hassen, Abdellaoui, Mohieddine

“…This study reports on the synthesis of a new AB 3 -type compound CeZr 2 Ni 4.5 Al 0.2 Mn 0.3 Cr 4. Its elaboration was carried by mechanical alloying (MA)…”
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Mechanical Alloying Synthesis of AB3 Zirconium Substituted Intermetallic by Slama, Chiheb, Sahli, Ines, Mokhtar, Férid, Abdellaoui, Mohieddine, Jaafar, Hassen

“…Several ternary RareEarth-Magnesium-Nickel intermetallics (RE-Mg-Ni) emerged in last decade for their specific hydrogen storage capability. Nickel is now…”
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Phosphane-Pyridine Iron Complexes: Synthesis, Characterization and Application in Reductive Amination through the Hydrosilylation Reaction by Jaafar, Hassen, Li, Haoquan, Misal Castro, Luis C., Zheng, Jianxia, Roisnel, Thierry, Dorcet, Vincent, Sortais, Jean-Baptiste, Darcel, Christophe

“…A series of 6 cyclopentadienyl phosphanyl‐pyridine piano‐stool iron complexes was prepared in good yields, characterized, and studied in the catalytic…”
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Synthesis and characterizations of structural and electrochemical properties of CeTi2Ni4.5Al0.2Mn0.3Cr4 AB3 type compound by Ayari, Marwa, Sahli, Ines, Elghali, Mouna, Ghodbane, Ouassim, Jaafar, Hassen, Abdellaoui, Mohieddine

“…•The Synthesis of CeTi2Ni4.5Al0.2Mn0.3Cr4 –based metal hydrides has been achieved by mechanical alloying.•The reversible hydrogen storage in…”
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Preparation and characterization of mechanically alloyed AB3-type based material LaMg2Ni5Al4 and its solid-gaz hydrogen storage reaction by Jaafar, Hassen, Aymard, Luc, Dachraoui, Walid, Demortière, Arnaud, Abdellaoui, Mohieddine

“…We developed in the present paper the synthesis of a new AB3-type compound LaMg2Ni5Al4 by mechanical alloying (MA) process. ​​X-ray diffraction analysis (XRD)…”
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Diffraction Crystallite Size Effects on Mechanical Properties of Nanocrystalline (Ti0.8W0.2)C by Slama, Chiheb, Jaafar, Hassen, Karouia, Amal, Abdellaoui, Mohieddine

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Microstructural and mechanical study of nanocrystalline (Ti0.8W0.2)C synthesized by high-energy ball milling by Karouia, Amal, Slama, Chiheb, Jaafar, Hassen, Schoenstein, Fréderic, Abdellaoui, Mohieddine, Jouini, Noureddine

“…The microstructural characteristics of nanocrystalline (Ti0.8W0.2)C elaborated by mechanical alloying process were investigated by using both X-ray diffraction…”
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Preparation and characterization of mechanically alloyed AB(3)-type based material LaMg2Ni5Al4 and its solid-gaz hydrogen storage reaction by Jaafar, Hassen, Aymard, Luc, Dachraoui, Walid, Demortière, Arnaud, Abdellaoui, Mohieddine

“…We developed in the present paper the synthesis of a new AB(3)-type compound LaMg2Ni5Al4 by mechanical alloying (MA) process. X-ray diffraction analysis (XRD)…”
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Tuning the conversion of cyclohexane into cyclohexanol/one by molecular dioxygen, protons and reducing agents at a single non-porphyrinic iron centre and chemical versatility of the tris(2-pyridylmethyl)amine TPAFe(II)Cl2 complex in mild oxidation chemistry by Jaafar, Hassen, Vileno, Bertrand, Thibon, Aurore, Mandon, Dominique

“…We report that the oxygen sensitivity of some Fe(II) complexes with tripodal ligands can be used, with benefit, in the oxidation of cyclohexane under mild…”
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The preparation of the α-iodo-substituted tripods within the series of tris(2-pyridylmethyl)amine ligands, and the characterization of the corresponding I1–3TPAFeCl2 complexes by Jaafar, Hassen, Louis, Rémy, Mandon, Dominique

“…The three α-iodo substituted tripods within the series of tris(2-pyridylmethyl)amine ligands, I1TPA, I2TPA and I3TPA, respectively have been prepared, and the…”
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Asymmetry and steric hindrance in tripodal ligands: Reaching the limit for octahedral geometry with the newly synthesized [(6-bromo 2-pyridylmethyl) (6-fluoro 2-pyridylmethyl) (2-pyridylmethyl)] amine tripod in FeCl2 complexes by Benhamou, Laila, Jaafar, Hassen, Thibon, Aurore, Lachkar, Mohammed, Mandon, Dominique

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Asymmetry and steric hindrance in tripodal ligands: Reaching the limit for octahedral geometry with the newly synthesized [(6-bromo 2-pyridylmethyl) (6-fluoro 2-pyridylmethyl) (2-pyridylmethyl)] amine tripod in FeCl 2 complexes by Benhamou, Laila, Jaafar, Hassen, Thibon, Aurore, Lachkar, Mohammed, Mandon, Dominique

“…We report in this paper the preparation of the fully unsymmetrical [(6-bromo 2-pyridylmethyl) (6-fluoro 2-pyridylmethyl) (2-pyridylmethyl)] amine tripod, and…”
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