Articles tagged "Exchange-coupling"

The 16th European Microscopy Congress 2016
Exchange-coupled spinel oxides: micro-Raman and in field Mossbauer spectroscopies correlated to HRTEM.
mohamed Saidani (1), Wajdi Belkacem (1), Jean François Bardeau (2), Adrian Bezerghianu (3), Loic Patout (4), Jena Marc Greneche (2), Najeh Mliki (1)
1. LMOP: LR99ES17, Faculté des Sciences de Tunis, Université de Tunis El Manar, 2092, Tunisia, University of Tunis El Manar, Tunis, Tunisie 2. LUNAM Université́, Institut des Molécules et Matériaux du Mans, UMR CNRS 6283, Université́ du Maine Avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France, Université du Maine, Le Mans, France, Le Mans, France 3. Département d'Ingénierie Electrique et Physique Appliquée, Université Transilvania de Brasov, Romania, Université Transilvania de Brasov, Brasov, Roumanie 4. IM2NP, UMR 7334, CNRS, Faculté des Sciences, Campus de St Jérôme, Case 261, F13397 Marseille cedex 20, France, Université Aix Marseille, France , Marseille, France
In this work, we investigate on spinel oxides exchange-coupled on CoxFe3-xO4 (x=0, 0.2, 0.4, 0.6, 0.8 and 1). The samples were synthesized using a solvothermal…
The 16th European Microscopy Congress 2016
Exchange-coupled Sm–Co/Co thin layers; structural and magnetic investigations
Marwen Hannachi (1), Wajdi Belkacem (1), Martiane Cabié (2), Lotfi Bessais (3), Najeh Mliki (1)
1. LMOP: LR99ES17, Faculté des Sciences de Tunis, Université de Tunis El Manar, Tunis, Tunisie 2. CP2M, Aix-Marseille Université, Faculté des Sciences de Saint Jérôme, Marseille, France 3. CMTR, ICMPE, UMR7182, CNRS-UPEC, Paris, France
Exchange-coupled SmCo/Co hard/soft magnetic bilayers with different thicknesses of hard and soft phases were deposited on (100) silicon substrate, using Ultra High Vacuum (UHV) evaporation. Structural…