Zobrazeno 1 - 10
of 465
pro vyhledávání: '"George, Jean"'
Autor:
Nikolaev, Sergey A., Chshiev, Mairbek, Ibrahim, Fatima, Krishnia, Sachin, Sebe, Nicolas, George, Jean-Marie, Cros, Vincent, Jaffrès, Henri, Fert, Albert
Publikováno v:
Nano Lett. 24, 43, 13465-13472 (2024)
Recent experiments by S. Krishnia et al., Nano Lett. 23, 6785 (2023) reported an unprecedentedly large enhancement of torques upon inserting thin Al layer in Co/Pt heterostructure that suggested the presence of a Rashba-like interaction at the metall
Externí odkaz:
http://arxiv.org/abs/2410.09957
Topological insulators are quantum materials involving Time-reversal protected surface states(TSS) making them appealing candidates for the design of next generation of highly efficient spintronic devices. The very recent observation of large transie
Externí odkaz:
http://arxiv.org/abs/2407.03120
Autor:
Husain, Sajid, Fayet, Olivier, Prestes, Nicholas F., Collin, Sophie, Godel, Florian, Jacquet, Eric, Denneulin, Thibaud, Dunin-Borkowski, Rafal E., Thiaville, André, Bibes, Manuel, Reyren, Nicolas, Jaffrès, Henri, Fert, Albert, George, Jean-Marie
For energy efficient and fast magnetic memories, switching of perpendicular magnetization by the spin-orbit torque (SOT) appears as a very promising solution, even more using magnetic insulators that suppress electrical shunting. This SOT switching g
Externí odkaz:
http://arxiv.org/abs/2301.11469
Autor:
Zhou, Ziqi, Marcon, Paul, Devaux, Xavier, Pigeat, Philippe, Bouché, Alexandre, Migot, Sylvie, Jaafar, Abdallah, Arras, Remi, Vergnat, Michel, Ren, Lei, Tornatzky, Hans, Robert, Cedric, Marie, Xavier, George, Jean-Marie, Jaffrès, Henri-Yves, Stoffel, Mathieu, Rinnert, Hervé, Wei, Zhongming, Renucci, Pierre, Calmels, Lionel, Lu, Yuan
Perpendicularly magnetized spin injector with high Curie temperature is a prerequisite for developing spin optoelectronic devices on 2D materials working at room temperature (RT) with zero applied magnetic field. Here, we report the growth of Ta/CoFe
Externí odkaz:
http://arxiv.org/abs/2106.10317
Autor:
Hawecker, Jacques, Dang, T. H., Rongione, Enzo, Boust, James, Collin, Sophie, George, Jean-Marie, Drouhin, Henri-Jean, Laplace, Yannis, Grasset, Romain, Dong, Jingwei, Mangeney, Juliette, Tignon, Jerome, Jaffrès, Henri, Perfetti, Luca, Dhillon, Sukhdeep
Terahertz (THz) spin-to-charge conversion has become an increasingly important process for THz pulse generation and as a tool to probe ultrafast spin interactions at magnetic interfaces. However, its relation to traditional, steady state, ferromagnet
Externí odkaz:
http://arxiv.org/abs/2103.09557
Autor:
Giba, Alaa E., Gao, Xue, Stoffel, Mathieu, Devaux, Xavier, Xu, Bo, Marie, Xavier, Renucci, Pierre, Jaffrès, Henri, George, Jean-Marie, Cong, Guangwei, Wang, Zhanguo, Rinnert, Hervé, Lu, Yuan
We report on efficient spin injection in p-doped InGaAs/GaAs quantum-dot (QD) spin light emitting diode (spin-LED) under zero applied magnetic field. A high degree of electroluminescence circular polarization (Pc) ~19% is measured in remanence up to
Externí odkaz:
http://arxiv.org/abs/2008.06407