27 citations · 73 across the 8 of their papers we have counts for
8 papers
Off-axis electron holography for the direct visualization of perpendicular shape anisotropy in nano-scale 3D magnetic random-access-memory devices
Trevor P. Almeida, Alvaro Palomino, Steven Lequeux +5
Perpendicular shape anisotropy (PSA) and double magnetic tunnel junctions (DMTJ) offer practical solutions to downscale spin-transfer-torque Magnetic Random-Access Memory (STT-MRAM…
Direct observation of the perpendicular shape anisotropy and thermal stability of p-STT-MRAM nano-pillars
Trevor P. Almeida, Steven Lequeux, Alvaro Palomino +6
Perpendicular shape anisotropy (PSA) offers a practical solution to downscale spin-transfer torque Magnetic Random-Access Memory (STT-MRAM) beyond the sub-20 nm technology node whi…
Chaos and relaxation oscillations in spin-torque windmill neurons
Rie Matsumoto, Steven Lequeux, Hiroshi Imamura +1
Spintronic neurons which emit sharp voltage spikes are required for the realization of hardware neural networks enabling fast data processing with low-power consumption. In many ne…
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…
Inside the perpendicular spin-torque memristor
Steven Lequeux, Joao Sampaio, Vincent Cros +6
Memristors are non-volatile nano-resistors. Their resistance can be tuned by applied currents or voltages and set to a large number of levels between two limit values. Thanks to th…
Increased magnetic damping of a single domain wall and adjacent magnetic domains detected by spin torque diode in a nanostripe
Steven Lequeux, Joao Sampaio, Paolo Bortolotti +11
We use spin-torque resonance to probe simultaneously and separately the dynamics of a magnetic domain wall and of magnetic domains in a nanostripe magnetic tunnel junction. Thanks…