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LATEST NEWS


Visages de Sciences

Personnalités, parcours singuliers… Visages de sciences réunit des témoignages de scientifiques de la DRF qui confient en toute simplicité leur fierté professionnelle et leur regard sur les mystères de la recherche fondamentale. Consultez le livre numérique édité en janvier 2017 (Copyright CEA / DRF) : Flipbook Visage de Sciences  

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Evidence for spin-to-charge conversion by Rashba coupling in metallic states at the Fe/Ge(111) interface

We have demonstrated the spin-to-charge interconversion by Rashba coupling at the interface between two light materials: iron and germanium which is compatible with today’s CMOS technology. This result constitutes the first step towards the fabrication of a spin transistor based on the spin-orbit coupling. The spin-orbit coupling, relating the electron spin and momentum, has long […]

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Proposals for student internships for Spring 2017

You find here the list of proposals for Master-2 internships to take place during Spring 2017. In most cases, these internships are intended to be suitable for a longer-term PhD work. You may either download the full list of proposals, along with an introduction to the SPINTEC lab. You may also view directly one of […]

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PUBLICATIONS


LATEST NEWS

Magnonic is an emerging research field, which aims at exploiting the transport of pure spin current in magnetic materials. The elementary excitations are the propagating spin-waves, also called magnons, which are bosonic quasiparticles. The advantages over conventional electronic devices are a significant reduction in energy consumption thanks to the absence of Joule heating, as well as new features taking […]

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PUBLICATIONS

Zahnd G, Vila L, Pham TV, Marty A, Laczkowski P, Savero Torres W, Beigne C, Vergnaud C, Jamet M, Attane J-P Nanotechnology 27 (2016) 035201. A CoFe based ferromagnetic alloy has been used in lateral spin valves to replace NiFe alloys, which are overwhelmingly exploited as ferromagnets electrodes in lateral spintronic devices. By using this […]

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ANTIFERROMAGNETIC SPINTRONICS

Bringing a ferromagnetic layer to resonance creates non-equilibrium magnetization dynamics which generates a spin current. The spin current propagates from the ferromagnet into a neighboring layer if permitted by the interface. This is equivalent to saying that the air-flow generated by rotating the blades of a fan can propagate in a neighboring room if the […]

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