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laboratoire d'optique
et de magnétisme
optimag

Magnetism Team

Involvement in collaborative research projects national and international

2012: Research collaboration agreement with the University of Groningen (Institute for advanced materials, fysica of nanodevices)-30 k Euros-, Title : Structural and magnetic properties of YIG samples grown by liquid phase epitaxy (Project leader: J. Ben Youssef)

2012: METSA project "Mechanisms leading to unidirectional and axial anisotropies in polycrystalline BiFeO3/Permalloy bilayers" (ref: METSA13 A16): Project for structural analysis by electronic transmission with transmission of bilayers, at the CEMES platform with B. Warot-Fontrose. Project leader: D. T. Dekadjevi

METSA "CREATION" project "FeRromagEtic/AnTIferrOmagnetics coupling in BFO/NiFe Nanostructures" at the CEMES platform with B. Warot-Fontrose. Project leader: D. Spenato

2012-2014: ANR TRINIDAD (EleTRnonIcally coNtrolled YIG nano-waveguiDe as mAgnon Delay line) : Delay line for magnons in an electronically controlled micro-structured YIG. Summary: Extend the concept of optical delay line to the microwave domain. This will be done in an ultra thin YIG micron track. Partners CEA SPEC, LMB UBO, UMφ CNRS (scientific manager at LMB: J. Ben Youssef).

2014-15: Huber Curien PROTEA Partnership (France-South Africa): "Magnetic Properties of Polycrystalline Ferromagnetic/Multiferroic Nanostructures": this project was set up to characterize and understand temperature exchange coupling in nanostructures composed of an intrinsic multifferroic and a ferromagnetic. This project involves researchers from the Department of Physics (University of Johannesburg) and the Laboratory of Magnetism of Brittany (University of Western Brittany). This project has enabled the mobility of thesis students and teacher-researchers. Coordinator France: D. T. Dekadjevi.

Regional projects

2010: "MITTSI Axis Incentive Action" project with the IPR of Rennes I on "The study of mechanisms for reversing magnetization in thin layers and epitaxial magnetic nanostructures".

2012: DREAMS project (Dynamics and Reverse of AiMantation in Fe/Au/Fe/GaAs Spin valves) of the MITTSI axis of the GIS Bretagne RÉSeaux MATériaux University of Brest, LMB, Équipe Couplage : Université de Rennes 1, IPR, Équipe surfaces et interfaces - Project leader D. Spenato

2012: LMBCONC project within the framework of the "Bretagne FP7 - support for the preparation of European projects / concretisation component" programme: Mobility project to prepare the European "MAGELLAN" project submitted in 2012. Project leader: D. T. Dekadjevi

2011: General Council Equipment Project: - Aid for the acquisition of research equipment: extension of the sputtering equipment essential for the production of new oxide and metal-based materials in the form of granular nanostructures (30 K€), Project leader: J. Ben Youssef

2012: General Council Equipment Project: assistance for the acquisition of in-situ heating equipment, 42 Keuros. Project leader: J. Ben Youssef

2013: ELEEDS project within the framework of the "Bretagne FP7 - support for the preparation of European projects / seed component" programme: Project to strengthen research collaboration with the stonerlab of the University of Leeds (UK) for the European Erasmus Mundus project "SEMER" submitted in 2014. Project leader: D. T. Dekadjevi

2014: Request for assistance for the reception of postdoctoral fellows (Nathan Beaulieu) at the General Council of Finistère 2014 "Magnonique et applications hyperfréquences (scientific leader: J. Ben Youssef

2014: SEMER project within the framework of the "Brittany FP7 - support for the preparation of European projects / concretisation component" programme: Project to prepare the European "SEMER" project submitted in 2014. Project leader: D. T. Dekadjevi

2015-16 : General Council Equipment Project: "Magnetic imaging for applications in the field of health, information and communication technologies and the automotive industry" Project leader: D. T. Dekadjevi

Publications Collaborations