Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Vecchiola, Aymeric"'
The ability to process time-series at low energy cost is critical for many applications. Recurrent neural network, which can perform such tasks, are computationally expensive when implementing in software on conventional computers. Here we propose to
Externí odkaz:
http://arxiv.org/abs/2408.02835
Autor:
Vaz, Diogo C., Lin, Chia-Ching, Plombon, John J., Choi, Won Young, Groen, Inge, Arango, Isabel C., Chuvilin, Andrey, Hueso, Luis E., Nikonov, Dmitri E., Li, Hai, Debashis, Punyashloka, Clendenning, Scott B., Gosavi, Tanay A., Huang, Yen-Lin, Prasad, Bhagwati, Ramesh, Ramamoorthy, Vecchiola, Aymeric, Bibes, Manuel, Bouzehouane, Karim, Fusil, Stephane, Garcia, Vincent, Young, Ian A., Casanova, Fèlix
With the deceleration of dimensional and voltage scaling in CMOS technologies, the demand for novel logic devices has never been greater. While spin-based devices present a major opportunity towards favorable scaling, switching energies are still ord
Externí odkaz:
http://arxiv.org/abs/2302.12162
Autor:
Ajejas, Fernando, Sassi, Yanis, Legrand, William, Srivastava, Titiksha, Collin, Sophie, Vecchiola, Aymeric, Bouzehouane, Karim, Reyren, Nicolas, Cros, Vincent
Publikováno v:
APL Mater. 11, 061108 (2023)
Room-temperature stabilization of skyrmions in magnetic multilayered systems is the result of a fine balance between different magnetic interactions namely symmetric and antisymmetric exchange, dipolar, perpendicular magnetic anisotropy as well as, i
Externí odkaz:
http://arxiv.org/abs/2212.08920
Autor:
Grelier, Matthieu, Godel, Florian, Vecchiola, Aymeric, Collin, Sophie, Bouzehouane, Karim, Fert, Albert, Cros, Vincent, Reyren, Nicolas
Three-dimensional (3D) topological spin textures emerge as promising quasi-particles for encoding information in future spintronic devices. The third dimension provides more malleability regarding their magnetic properties as well as more flexibility
Externí odkaz:
http://arxiv.org/abs/2205.01172
Autor:
Srivastava, Titiksha, Sassi, Yanis, Ajejas, Fernando, Vecchiola, Aymeric, Ngouagnia, Igor, Hurdequint, Herve, Bouzehouane, Karim, Reyren, Nicolas, Cros, Vincent, Devolder, Thibaut, Kim, Joo-Von, de Loubens, Gregoire
The spectral signatures of magnetic skyrmions under microwave field excitation are of fundamental interest and can be an asset for high frequency applications. These topological solitons can be tailored in multilayered thin films, but the experimenta
Externí odkaz:
http://arxiv.org/abs/2111.11797
Autor:
Merbouche, Hugo, Boventer, Isabella, Haspot, Victor, Fusil, Stephan, Garcia, Vincent, Gouere, Diane, Carretero, Cecile, Vecchiola, Aymeric, Lebrun, Romain, Bortolotti, Paolo, Vila, Laurent, Bibes, Manuel, Barthelemy, Agnes, Anane, Abdelmadjid
Multiferroics offer an elegant means to implement voltage-control and on the fly reconfigurability in microscopic, nanoscaled systems based on ferromagnetic materials. These properties are particularly interesting for the field of magnonics, where sp
Externí odkaz:
http://arxiv.org/abs/2105.07418
Autor:
Létang, Jérémy, de Melo, Claudia, Guillemard, Charles, Vecchiola, Aymeric, Rontani, Damien, Petit-Watelot, Sébastien, Yoo, Myoung-Woo, Devolder, Thibaut, Bouzehouane, Karim, Cros, Vincent, Andrieu, Stéphane, Kim, Joo-Von
Publikováno v:
Phys. Rev. B 103, 224424 (2021)
We present an experimental study of vortex dynamics in magnetic nanocontacts based on pseudo spin valves comprising the Co$_2$MnGe Heusler compound. The films were grown by molecular beam epitaxy, where precise stoichiometry control and tailored stac
Externí odkaz:
http://arxiv.org/abs/2012.00522
Autor:
Vecchiola, Aymeric
Le microscope à force atomique (AFM) permet de caractériser avec une excellente résolution spatiale les surfaces d’échantillons de différentes natures et peut être mis en œuvre dans des milieux variés. Cette versatilité a favorisé le dév
Externí odkaz:
http://www.theses.fr/2015PA112058/document
Autor:
Vaz, Diogo C., Chia-Ching Lin, Plombon, John J., Won Young Choi, Groen, Inge, Arango, Isabel C., Chuvilin, Andrey, Hueso, Luis E., Nikonov, Dmitri E., Hai Li, Debashis, Punyashloka, Clendenning, Scott B., Gosavi, Tanay A., Yen-Lin Huang, Prasad, Bhagwati, Ramesh, Ramamoorthy, Vecchiola, Aymeric, Bibes, Manuel, Bouzehouane, Karim, Fusil, Stephane
Publikováno v:
Nature Communications; 3/1/2024, Vol. 15 Issue 1, p1-9, 9p, 2 Color Photographs, 3 Graphs
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