Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Boullé, Olivier"'
Autor:
Pham, Van Tuong, Sisodia, Naveen, Di Manici, Ilaria, Urrestarazu-Larrañaga, Joseba, Bairagi, Kaushik, Pelloux-Prayer, Johan, Guedas, Rodrigo, Buda-Prejbeanu, Liliana, Auffret, Stéphane, Locatelli, Andrea, Menteş, Tevfik Onur, Pizzini, Stefania, Kumar, Pawan, Finco, Aurore, Jacques, Vincent, Gaudin, Gilles, Boulle, Olivier
Publikováno v:
Science, 384, 6693 (2024)
Magnetic skyrmions are topological magnetic textures that hold great promise as nanoscale bits of information in memory and logic devices. Although room-temperature ferromagnetic skyrmions and their current-induced manipulation have been demonstrated
Externí odkaz:
http://arxiv.org/abs/2404.13017
Autor:
Larrañaga, by J. Urrestarazu, Sisodia, Naveen, Pham, Van Tuong, Di Manici, Ilaria, Masseboeuf, Aurélien, Garello, Kevin, Disdier, Florian, Fernandez, Bruno, Wintz, Sebastian, Weigand, Markus, Belmeguenai, Mohamed, Pizzini, Stefania, Sousa, Ricardo, Buda-Prejbeanu, Liliana, Gaudin, Gilles, Boulle, Olivier
Magnetic skyrmions are topological spin textures which are envisioned as nanometre scale information carriers in magnetic memory and logic devices. The recent demonstration of room temperature stabilization of skyrmions and their current induced mani
Externí odkaz:
http://arxiv.org/abs/2308.00445
Autor:
Sisodia, Naveen, Pelloux-Prayer, Johan, Buda-Prejbeanu, Liliana D., Anghel, Lorena, Gaudin, Gilles, Boulle, Olivier
Publikováno v:
Phys. Rev. Applied 18, 014025 (2022)
Magnetic skyrmions are promising candidates for logic-in-memory applications, intrinsically merging high density non-volatile data storage with computing capabilities, owing to their nanoscale size, fast motion, and mutual repulsions. However, concep
Externí odkaz:
http://arxiv.org/abs/2205.08200
Autor:
Sisodia, Naveen, Pelloux-Prayer, Johan, Buda-Prejbeanu, Liliana D., Anghel, Lorena, Gaudin, Gilles, Boulle, Olivier
Publikováno v:
Phys. Rev. Applied 17, 064035 (2022)
Magnetic skyrmions are promising candidates as elementary nanoscale bits in logic-in-memory devices, intrinsically merging high density memory and computing capabilities. Here we exploit the dynamics of skyrmions interacting with anisotropy energy ba
Externí odkaz:
http://arxiv.org/abs/2205.08198
Autor:
Fillion, Charles-Elie, Fischer, Johanna, Kumar, Raj, Fassatoui, Aymen, Pizzini, Stefania, Ranno, Laurent, Ourdani, Djoudi, Belmeguenai, Mohamed, Roussigné, Yves, Chérif, Salim-Mourad, Auffret, Stéphane, Joumard, Isabelle, Boulle, Olivier, Gaudin, Gilles, Buda-Prejbeanu, Liliana, Baraduc, Claire, Béa, Hélène
Publikováno v:
Nat Commun 13, 5257 (2022)
Magnetic skyrmions are localized chiral spin textures, which offer great promise to store and process information at the nanoscale. In the presence of asymmetric exchange interactions, their chirality, which governs their dynamics, is generally consi
Externí odkaz:
http://arxiv.org/abs/2204.04031
Autor:
Juge, Roméo, Sisodia, Naveen, Larrañaga, Joseba Urrestarazu, Zhang, Qiang, Pham, Van Tuong, Rana, Kumari Gaurav, Sarpi, Brice, Mille, Nicolas, Stanescu, Stefan, Belkhou, Rachid, Mawass, Mohamad-Assaad, Novakovic-Marinkovic, Nina, Kronast, Florian, Weigand, Markus, Gräfe, Joachim, Wintz, Sebastian, Finizio, Simone, Raabe, Jörg, Aballe, Lucia, Foerster, Michael, Belmeguenai, Mohamed, Buda-Prejbeanu, Liliana, Shaw, Justin M., Nembach, Hans T., Ranno, Laurent, Gaudin, Gilles, Boulle, Olivier
Publikováno v:
Nature Communications, 13, 4807 (2022)
Magnetic skyrmions are topological spin textures that hold great promise as nanoscale information carriers in non-volatile memory and logic devices. While room-temperature magnetic skyrmions and their current-induced manipulation were recently demons
Externí odkaz:
http://arxiv.org/abs/2111.11878
Autor:
Ribeiro, Mário, Gentile, Giulio, Marty, Alain, Dosenovic, Djordje, Okuno, Hanako, Vergnaud, Céline, Jacquot, Jean-François, Jalabert, Denis, Longo, Danilo, Ohresser, Philippe, Hallal, Ali, Chshiev, Mairbek, Boulle, Olivier, Bonell, Frédéric, Jamet, Matthieu
Publikováno v:
npj 2D Mater. Appl. 6, 10 (2022)
In recent years, two-dimensional van der Waals materials have emerged as an important platform for the observation of long-range ferromagnetic order in atomically thin layers. Although heterostructures of such materials can be conceived to harness an
Externí odkaz:
http://arxiv.org/abs/2106.12808
Autor:
Pham, Van Tuong, Cosset-Cheneau, Maxen, Brenac, Ariel, Boulle, Olivier, Marty, Alain, Attané, Jean-Philippe, Vila, Laurent
Publikováno v:
Phys. Rev. B 103, 201403 (2021)
We measure the spin-charge interconversion by the spin Hall effect in ferromagnetic/Pt nanodevices. The extracted effective spin Hall angles (SHAs) of Pt evolve drastically with the ferromagnetic (FM) materials (CoFe, Co, and NiFe), when assuming tra
Externí odkaz:
http://arxiv.org/abs/2011.12207
Autor:
Rana, Kumari Gaurav, Seeger, Rafael Lopes, Ruiz-Gómez, Sandra, Juge, Roméo, Zhang, Qiang, Bairagi, Kaushik, Pham, Van Tuong, Belmeguenai, Mohamed, Auffret, Stéphane, Foerster, Michael, Aballe, Lucia, Gaudin, Gilles, Baltz, Vincent, Boulle, Olivier
Publikováno v:
Applied Physics Letters, 119, 192407 (2021)
Magnetic skyrmions are topological spin textures holding great potential as nanoscale information carriers. Recently, skyrmions have been predicted in antiferromagnets, with key advantages in terms of stability, size, and dynamical properties over th
Externí odkaz:
http://arxiv.org/abs/2009.14796
Autor:
Juge, Roméo, Je, Soong-Geun, Chaves, Dayane de Souza, Buda-Prejbeanu, Liliana D., Peña-Garcia, José, Nath, Jayshankar, Miron, Ioan Mihai, Rana, Kumari Gaurav, Aballe, Lucia, Foerster, Michael, Genuzio, Francesca, Menteş, Tevfik Onur, Locatelli, Andrea, Maccherozzi, Francesco, Dhesi, Sarnjeet S., Belmeguenai, Mohamed, Roussigné, Yves, Auffret, Stéphane, Pizzini, Stefania, Gaudin, Gilles, Vogel, Jan, Boulle, Olivier
Publikováno v:
Phys. Rev. Applied 12, 044007 (2019)
Magnetic skyrmions are chiral spin textures that hold great promise as nanoscale information carriers. Since their first observation at room temperature, progress has been made in their current-induced manipulation, with fast motion reported in stray
Externí odkaz:
http://arxiv.org/abs/1904.08275