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pro vyhledávání: '"Torres, Williams Savero"'
Autor:
Camosi, Lorenzo, Svetlik, Josef, Costache, Marius V., Torres, Williams Savero, Aguirre, Iván Fernández, Marinova, Vera, Dimitrov, Dimitre, Gospodinov, Marin, Sierra, Juan F., Valenzuela, Sergio O.
Publikováno v:
2D Materials 9, 035014 (2022)
The ability to control the generation of spins in arbitrary directions is a long-sought goal in spintronics. Charge-to-spin interconversion (CSI) phenomena depend strongly on symmetry. Systems with reduced crystal symmetry allow anisotropic CSI with
Externí odkaz:
http://arxiv.org/abs/2212.11691
Autor:
Benítez, L. Antonio, Torres, Williams Savero, Sierra, Juan F., Timmermans, Matias, Garcia, Jose H., Roche, Stephan, Costache, Marius V., Valenzuela, Sergio O.
Spin-orbit coupling stands as a powerful tool to interconvert charge and spin currents and to manipulate the magnetization of magnetic materials through the spin torque phenomena. However, despite the diversity of existing bulk materials and the rece
Externí odkaz:
http://arxiv.org/abs/1908.07868
Autor:
Benítez, Luis. A., Sierra, Juan. F., Torres, Williams Savero, Arrighi, Aloïs, Bonell, Frédéric, Costache, Marius. V., Valenzuela, Sergio. O.
Publikováno v:
Nature Physics, 14, 303 (2018)
Graphene has emerged as the foremost material for future two-dimensional spintronics due to its tuneable electronic properties. In graphene, spin information can be transported over long distances and, in principle, be manipulated by using magnetic c
Externí odkaz:
http://arxiv.org/abs/1710.11568
Autor:
Jeudy, Vincent, Pardo, Rebeca Diaz, Torres, Williams Savero, Bustingorry, Sebastian, Kolton, Alejandro
Publikováno v:
Phys. Rev. B 98, 054406 (2018)
We present a quantitative investigation of magnetic domain wall pinning in thin magnets with perpendicular anisotropy. A self-consistent description exploiting the universal features of the depinning and thermally activated sub-threshold creep regime
Externí odkaz:
http://arxiv.org/abs/1709.08009
Autor:
Pardo, Rebeca Diaz, Torres, Williams Savero, Kolton, Alejandro, Bustingorry, Sebastian, Jeudy, Vincent
Publikováno v:
Phys. Rev. B 95, 184434 (2017)
We present a quantitative and comparative study of magnetic field driven domain wall depinning transition in different ferromagnetic ultrathin films over a wide range of temperature. We reveal a universal scaling function accounting for both drive an
Externí odkaz:
http://arxiv.org/abs/1611.08701
Autor:
Jeudy, Vincent, Mougin, Alexandra, Bustingorry, Sebastian, Torres, Williams Savero, Gorchon, Jon, Kolton, Alejandro, Lemaître, Aristide, Jamet, Jean-Pierre
Publikováno v:
Phys. Rev. Lett. 117, 057201 (2016)
We report a comparative study of magnetic field driven domain wall motion in thin films made of different magnetic materials for a wide range of field and temperature. The full thermally activated creep motion, observed below the depinning threshold,
Externí odkaz:
http://arxiv.org/abs/1603.01674
Autor:
Torres, Williams Savero1, Marty, Alain1 alain.marty@cea.fr, Laczkowski, Piotr1, Jamet, Matthieu1, Vila, Laurent1, Attané, Jean-Philippe1
Publikováno v:
European Physical Journal B: Condensed Matter. Feb2018, Vol. 91 Issue 2, p1-9. 9p.
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