JOURNAL ARTICLES




Misalign to write faster

The writing in conventional magnetic memories based on magnetic tunnel junctions (STT-MRAM) is intrinsically stochastic : a large amplitude thermal fluctuation is required to trigger the siwthing of the storage layer magnetization. SPINTEC has shown that this stochasticity can be almost completely suppressed by inducing an oblique anisotropy (easy-cone anisotropy) in the storage layer. This […]

Read more

Perpendicular magnetic tunnel junctions with double barrier and single or synthetic antiferromagnetic storage layer, Cuchet, L., Rodmacq, B., Auffret, S., Sousa, R.C., Prejbeanu, I.L., Dieny, B., Journal of Applied Physics, 117 (23), 233901 (2015)    

Read more

Correlation Between Disordered Magnetic Phases in Ferromagnetic/Antiferromagnetic Thin Films and Device-to-Device Variability of Exchange Bias in Spintronic Applications

Spintronic applications rely on ferromagnetic/antiferromagnetic exchange biased bilayers. In this study, we show whether and how disordered magnetic phases, which exhibit low freezing temperatures and are located in the ferromagnetic/antiferromagnetic thin film, affect the device-to-device variability of exchange bias in magnetic applications once the film is nanofabricated.

Read more

Band-Edge Noise Spectroscopy of a Magnetic Tunnel Junction

We propose a conceptually new way to gather information on the electron bands of buried metal-(semiconductor-)insulator interfaces. The bias dependence of low frequency noise in Fe1−xVx=MgO=Feð0

Read more

Super-exchange Co-graphene heterostructures with giant perpendicular magnetic anisotropy, Yang, H.X., Chshiev, M., Hallal, A., Journal, xx, yy (2015)

Read more

Controlling the spin-torque efficiency with ferroelectric barriers, Useinov, A., Chshiev, M., Manchon, A., Physical Review B, 91, 064412 (2015)

Read more

The nature of domain walls in ultrathin ferromagnets revealed by scanning nanomagnetometry, Tetienne, J.-P., Hingant, T., Martinez, L.J., Rohart, S., Thiaville, A., Diez, L.H., Garcia, K., Adam, J.-P., Kim, J.V., Roch, J.-F., Miron, I.M., Gaudin, G., Vila, L., Ocker, B., Ravelosona, D., Jacques, V., Nature Communications, 6, 6733 (2015)

Read more

Spin transport and magnetization dynamics in irregular geometries: Self-consistent finite-element approach, Sturma, M., Toussaint, J.-C., Gusakova, D., Applied Physics Letters, xx, yy (2015)

Read more

Non-linear mode interaction between spin torque driven and damped modes in spin torque nano-oscillators, Romera, M., Monteblanco, E., Garcia-Sanchez, F., Delaet, B., Buda-Prejbeanu, L. D., Ebels, U., Applied Physics Letters, 106, 5 (2015)

Read more

Highly asymmetric magnetic domain wall propagation due to coupling to a periodic pinning potential, Novak, R.L., Metaxas, P.J., Jamet, J.-P., Weil, R., Ferré, J., Mougin, A., Rohart, S., Stamps, R.L., Zermatten, P.-J., Gaudin, G., Baltz, V., Rodmacq, B., Journal of Physics D: Applied Physics, 48, 235004 (2015)

Read more




Copyright © 2015 - Spintec.fr - OXIWIZ - Privacy Policy

Scroll to Top