Zobrazeno 1 - 10
of 252
pro vyhledávání: '"H. Jaffrès"'
Autor:
S. Krishnia, B. Bony, E. Rongione, L. Moreno Vicente-Arche, T. Denneulin, A. Pezo, Y. Lu, R. E. Dunin-Borkowski, S. Collin, A. Fert, J.-M. George, N. Reyren, V. Cros, H. Jaffrès
Publikováno v:
APL Materials, Vol 12, Iss 5, Pp 051105-051105-11 (2024)
The generation of large spin currents, and the associated spin torques, which are at the heart of modern spintronics, has long been achieved by charge-to-spin conversion mechanisms, i.e., the spin Hall effect and/or the Rashba–Edelstein effect, int
Externí odkaz:
https://doaj.org/article/327f72cd641d48ab99c3ce94538a2c47
Autor:
E. Rongione, O. Gueckstock, M. Mattern, O. Gomonay, H. Meer, C. Schmitt, R. Ramos, T. Kikkawa, M. Mičica, E. Saitoh, J. Sinova, H. Jaffrès, J. Mangeney, S. T. B. Goennenwein, S. Geprägs, T. Kampfrath, M. Kläui, M. Bargheer, T. S. Seifert, S. Dhillon, R. Lebrun
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Antiferromagnets are promising candidates to build terahertz spintronic devices. However, manipulating and detecting their terahertz spin dynamics remains key challenges. Here, Rongione et al. demonstrate both broadband and narrowband terahertz emiss
Externí odkaz:
https://doaj.org/article/555e0a76ab594e53b0b9b4d91e24927b
Autor:
E. Rongione, L. Baringthon, D. She, G. Patriarche, R. Lebrun, A. Lemaître, M. Morassi, N. Reyren, M. Mičica, J. Mangeney, J. Tignon, F. Bertran, S. Dhillon, P. Le Févre, H. Jaffrès, J.‐M. George
Publikováno v:
Advanced Science, Vol 10, Iss 19, Pp n/a-n/a (2023)
Abstract The helicity of three‐dimensional (3D) topological insulator surface states has drawn significant attention in spintronics owing to spin‐momentum locking where the carriers' spin is oriented perpendicular to their momentum. This property
Externí odkaz:
https://doaj.org/article/ac30cc8a8dff4e2990837d118d4e041f
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p 043170 (2021)
Spin-charge interconversion is a very active area of research in spintronics. Yet, the complex behavior of some of the most promising systems such as SrTiO_{3} (STO) interfaces is not fully understood. Here, on the basis of a 6-band k.p method combin
Externí odkaz:
https://doaj.org/article/eacfa6cb2098473bad3bf315d53750f6
Autor:
S. Oyarzún, A. K. Nandy, F. Rortais, J.-C. Rojas-Sánchez, M.-T. Dau, P. Noël, P. Laczkowski, S. Pouget, H. Okuno, L. Vila, C. Vergnaud, C. Beigné, A. Marty, J.-P. Attané, S. Gambarelli, J.-M. George, H. Jaffrès, S. Blügel, M. Jamet
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Engineering the interaction between spin and charge is important for the creation of spintronics devices. Here, the authors show that the Rashba effect at a single crystalline Fe/Ge(111) interface produces enhanced spin-charge conversion, which could
Externí odkaz:
https://doaj.org/article/4e7a0d52402845b5b59c24b5655ea43c
Autor:
S. P. H. Jaffrès, E. Kerebel, M. M. Le Bagousse, C. J. Lefort, C. J. Y. Morisseau, K. Rouanet, N. C. Pemartin, P. Sanlis, J. Devesa, J.-F. Maguer, M. Waeles
Publikováno v:
LHB Hydroscience Journal, Vol 108, Iss 1 (2022)
Excessive nutrient inputs are generally perceived to be responsible for the eutrophication of estuarine and coastal systems. Here, we show that the alteration of estuarine water circulation may be a very critical driver in the case of macrotidal syst
Externí odkaz:
https://doaj.org/article/82448eff5b5d4e6a8327ebddb3961069
Autor:
E. Rongione, L. Baringthon, D. She, G. Patriarche, R. Lebrun, A. Lemaître, M. Morassi, N. Reyren, M. Mičica, J. Mangeney, J. Tignon, F. Bertran, S. Dhillon, P. Le Févre, H. Jaffrès, J.‐M. George
Publikováno v:
Advanced Science.
Autor:
N. Figueiredo-Prestes, P. Tsipas, S. Krishnia, P. Pappas, J. Peiro, S. Fragkos, V. Zatko, A. Lintzeris, B. Dlubak, S. Chaitoglou, M. Heuken, N. Reyren, H. Jaffrès, P. Seneor, A. Dimoulas, J.-M. George
Publikováno v:
Physical Review Applied. 19
Akademický článek
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Publikováno v:
Journal of Vacuum Science & Technology A
Journal of Vacuum Science & Technology A, 2022, 40 (3), pp.033416. ⟨10.1116/6.0001821⟩
Journal of Vacuum Science & Technology A, 2022, 40 (3), pp.033416. ⟨10.1116/6.0001821⟩
We present a study of the modifications of the electronic properties of β-gallium oxide crystals by 2.5-MeV electron irradiation. This type of irradiation produces exclusively local point defects in Ga2O3, predominantly gallium vacancies, which act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dead036b625e2a93f94a8b6f3f587216
https://hal.science/hal-03799721/document
https://hal.science/hal-03799721/document