660 citations · 863 across the 7 of their papers we have counts for
7 papers
Magnetization reversal driven by spin-transfer-torque in perpendicular shape anisotropy magnetic tunnel junctions
N. Caçoilo, S. Lequeux, B. M. S. Teixeira +6
The concept of perpendicular shape anisotropy spin-transfer torque magnetic random-access memory (PSA-STT-MRAM) consists in increasing the storage layer thickness to values compara…
Highly thermally stable sub-20nm magnetic random-access memory based on perpendicular shape anisotropy
N. Perrissin, S. Lequeux, N. Strelkov +6
A new approach to increase the downsize scalability of perpendicular STT-MRAM is presented. It consists in significantly increasing the thickness of the storage layer in out-of-pla…
Anatomy of perpendicular magnetic anisotropy in Fe/MgO magnetic tunnel junctions: First principles insight
A. Hallal, H. X. Yang, B. Dieny +1
Using first-principles calculations, we elucidate microscopic mechanisms of perpendicular magnetic anisotropy (PMA)in Fe/MgO magnetic tunnel junctions through evaluation of orbital…
Tunability versus deviation sensitivity in a non-linear vortex oscillator
S. Y. Martin, C. Thirion, C. Hoarau +2
Frequency modulation experiments were performed on a spin torque vortex oscillator for a wide range of modulation frequency, up to 10 % of the oscillator frequency. A thorough anal…
Parametric oscillator based on non-linear vortex dynamics in low resistance magnetic tunnel junctions
S. Martin, N. de Mestier, C. Thirion +4
Radiofrequency vortex spin-transfer oscillators based on magnetic tunnel junctions with very low resistance area product were investigated. A high power of excitations has been obt…
First-principles investigation of the very large Perpendicular Magnetic Anisotropy at Fe|MgO Interfaces
H. X. Yang, J. H. Lee, M. Chshiev +3
The perpendicular magnetic anisotropy (PMA) arising at the interface between ferromagnetic transition metals and metallic oxides are investigated via first-principles calculations.…