Zobrazeno 1 - 10
of 3 532
pro vyhledávání: '"Cosset, A."'
We demonstrate the non-reciprocity of electrically and thermally-generated incoherent magnon transport using the magnetization direction of a Py wire placed on top of an ultrathin YIG film. We show that the transport properties of thermally-generated
Externí odkaz:
http://arxiv.org/abs/2408.15595
Orbital currents and accumulation provide a new avenue to boost spintronic effects in nanodevices. Here we use interconversion effects between charge current and orbital angular momentum to demonstrate a dramatic increase in the magnon spin injection
Externí odkaz:
http://arxiv.org/abs/2401.01090
Electrostatically controlled spin polarization in Graphene-CrSBr magnetic proximity heterostructures
Autor:
Yang, Boxuan, Bhujel, Bibek, Chica, Daniel G., Telford, Evan J., Roy, Xavier, Cosset-Chéneau, Maxen, van Wees, Bart J.
The magnetic proximity effect can induce a spin dependent exchange shift in the band structure of graphene. This produces a magnetization and a spin polarization of the electron/hole carriers in this material, paving the way for its use as an active
Externí odkaz:
http://arxiv.org/abs/2312.07131
Autor:
Teresi, S., Sebe, N., Frottier, T., Patterson, J., Kandazoglou, A., Noël, P., Sgarro, P., Térébénec, D., Bernier, N., Hippert, F., Attané, J. -P., Vila, L., Noé, P., Cosset-Chéneau, M.
Driving a spin-logic circuit requires the production of a large output signal by spin-charge interconversion in spin-orbit readout devices. This should be possible by using topological insulators, which are known for their high spin-charge interconve
Externí odkaz:
http://arxiv.org/abs/2304.09228
Autor:
Maureen Ritter, Lola Canus, Anupriya Gautam, Thomas Vallet, Li Zhong, Alexandre Lalande, Bertrand Boson, Apoorv Gandhi, Sergueï Bodoirat, Julien Burlaud-Gaillard, Natalia Freitas, Philippe Roingeard, John N. Barr, Vincent Lotteau, Vincent Legros, Cyrille Mathieu, François-Loïc Cosset, Solène Denolly
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The Crimean-Congo hemorrhagic fever virus (CCHFV) is an emerging pathogen of the Orthonairovirus genus that can cause severe and often lethal hemorrhagic diseases in humans. CCHFV has a broad tropism and can infect a variety of species and t
Externí odkaz:
https://doaj.org/article/dc364dbe16a54d08b0b0fd986ec4c245
Electrostatically controlled spin polarization in Graphene-CrSBr magnetic proximity heterostructures
Autor:
Boxuan Yang, Bibek Bhujel, Daniel G. Chica, Evan J. Telford, Xavier Roy, Fatima Ibrahim, Mairbek Chshiev, Maxen Cosset-Chéneau, Bart J. van Wees
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract The magnetic proximity effect can induce a spin dependent exchange shift in the band structure of graphene. This produces a magnetization and a spin polarization of the electron/hole carriers in this material, paving the way for its use as a
Externí odkaz:
https://doaj.org/article/85e9eeeaa08e4354a0dedf89bb60a0c7
Autor:
Paul Huchede, Swann Meyer, Clément Berthelot, Maud Hamadou, Adrien Bertrand-Chapel, Andria Rakotomalala, Line Manceau, Julia Tomine, Nicolas Lespinasse, Paul Lewandowski, Martine Cordier-Bussat, Laura Broutier, Aurélie Dutour, Isabelle Rochet, Jean-Yves Blay, Cyril Degletagne, Valéry Attignon, Angel Montero-Carcaboso, Marion Le Grand, Eddy Pasquier, Alexandre Vasiljevic, Pascale Gilardi-Hebenstreit, Samuel Meignan, Pierre Leblond, Vanessa Ribes, Erika Cosset, Marie Castets
Publikováno v:
eLife, Vol 12 (2024)
Pediatric diffuse midline gliomas (pDMG) are an aggressive type of childhood cancer with a fatal outcome. Their major epigenetic determinism has become clear, notably with the identification of K27M mutations in histone H3. However, the synergistic o
Externí odkaz:
https://doaj.org/article/35d55c14ec214bf7aa1754724945eba6
Autor:
Y. Meraouna, P. Blanchard, S. Losa, A. Labib, S. Krhili, P. Pommier, G. Crehange, T. Flam, J-M. Cosset, M. Kissel
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 48, Iss , Pp 100809- (2024)
Purpose: The optimal management of locally recurrent prostate cancer after definitive irradiation is still unclear but local salvage treatments are gaining interest. A retrospective, single-institution analysis of clinical outcomes and treatment-rela
Externí odkaz:
https://doaj.org/article/4cafb6a16e174a958fcbeb7ec6b875c7
Autor:
Grezes, Cécile, Kandazoglou, Aurélie, Cosset-Cheneau, Maxen, Arche, Luis, Noël, Paul, Sgarro, Paolo, Auffret, Stephane, Garello, Kevin, Bibes, Manuel, Vila, Laurent, Attané, Jean-Philippe
Spin-orbit torques (SOTs) have opened a novel way to manipulate the magnetization using in-plane current, with a great potential for the development of fast and low power information technologies. It has been recently shown that two-dimensional elect
Externí odkaz:
http://arxiv.org/abs/2206.03068
Autor:
Cosset-Chéneau, M., Fahmy, M. Husien, Kandazoglou, A., Grezes, C., Brenac, A., Teresi, S., Sgarro, P., Warin, P., Marty, A., Pham, V. T., Attané, J. -P., Vila, L.
The spin-dependent transport properties of paramagnetic metals are roughly invariant under rotation. By contrast, in ferromagnetic materials the magnetization breaks the rotational symmetry, and thus the spin Hall effect is expected to become anisotr
Externí odkaz:
http://arxiv.org/abs/2205.15651