9 citations · 10 across the 3 of their papers we have counts for
5 papers
Spin rotation, spin filtering, and spin transfer in directional tunneling through non-centrosymmetric semiconductor barriers
T. L. Hoai Nguyen, Henri-Jean Drouhin, Jean-Eric Wegrowe +1
We consider spin-dependent tunneling through a gallium arsenide barrier, a material which has no inversion symmetry. We are dealing with free electrons, with one effective mass and…
Magnetization reversal driven by spin-injection : a mesoscopic spin-transfer effect
J. -E. Wegrowe, S. M. Santos, M. -C. Ciornei +2
A mesoscopic description of spin-transfer effect is proposed, based on the spin-injection mechanism occurring at the junction with a ferromagnet. The effect of spin-injection is to…
Anisotropic Magneto-Thermopower: the Contribution of Interband Relaxation
J. -E. Wegrowe, Q. Anh Nguyen, M. Al-Barki +3
Spin injection in metallic normal/ferromagnetic junctions is investigated taking into account the anisotropic magnetoresistance (AMR) occurring in the ferromagnetic layer. It is sh…
Irreversible spin-transfer and magnetization reversal under spin-injection
J. -E. Wegrowe, H. -J. Drouhin
In the context of spin electronics, the two spin-channel model assumes that the spin carriers are composed of two distinct populations: the conduction electrons of spin up, and the…
Transfer of magnetization by spin injection between both interfaces of a Ni nanowire
J. -E. Wegrowe, M. Dubey, T. Wade +2
Magnetization switching provoked by spin-injection is studied in Ni nanowires of various size and morphology. The response of the magnetization to the spin-injection is studied as…