Zobrazeno 1 - 10
of 236
pro vyhledávání: '"S. Guéron"'
Autor:
A. Bernard, Y. Peng, A. Kasumov, R. Deblock, M. Ferrier, F. Fortuna, V. T. Volkov, Yu. A. Kasumov, Y. Oreg, F. von Oppen, H. Bouchiat, S. Guéron
Publikováno v:
Nature Physics
Nature Physics, 2023, ⟨10.1038/s41567-022-01858-8⟩
Nature Physics, 2023, ⟨10.1038/s41567-022-01858-8⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad556c8680ff813389c5d5ea708f95d2
https://hal.science/hal-04018461
https://hal.science/hal-04018461
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Kenji Watanabe, S. Guéron, Taro Wakamura, Sandrine Autier-Laurent, Nian-Jheng Wu, Pauli Virtanen, Ziwei Dou, Takashi Taniguchi, Hélène Bouchiat, Meydi Ferrier, R. Deblock
Publikováno v:
Physical Review Research
Physical Review Research, American Physical Society, 2021, 3 (3), ⟨10.1103/PhysRevResearch.3.L032009⟩
Physical Review Research, American Physical Society, 2021, 3 (3), ⟨10.1103/PhysRevResearch.3.L032009⟩
Irradiating normal-superconducting junctions with microwave photons produce spectacular effects, such as Shapiro steps and photoinduced modifications of the dc supercurrent. Moreover, microwave irradiation can also have other, hitherto unexplored con
Autor:
Taro Wakamura, Cecilia Mattevi, Nian-Jheng Wu, Hélène Bouchiat, Kenji Watanabe, Mauro Och, T. Taniguchi, Meydi Ferrier, Alexei D. Chepelianskii, S. Guéron
Publikováno v:
Physical Review Letters. 125
We demonstrate the enhanced robustness of the supercurrent through graphene-based Josephson junctions in which strong spin-orbit interactions (SOIs) are induced. We compare the persistence of a supercurrent at high out-of-plane magnetic fields betwee
Autor:
Hélène Bouchiat, S. Guéron, Caroline Celle, Anil Murani, Jean-Pierre Simonato, R. Deblock, A. Kasumov, Shamashis Sengupta
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 102 (21), ⟨10.1103/PhysRevB.102.214506⟩
Physical Review B, 2020, 102 (21), ⟨10.1103/PhysRevB.102.214506⟩
Physical Review B, American Physical Society, 2020, 102 (21), ⟨10.1103/PhysRevB.102.214506⟩
Physical Review B, 2020, 102 (21), ⟨10.1103/PhysRevB.102.214506⟩
We have probed the superconducting proximity effect through long high-quality monocrystalline Ag nanowires, by realizing Josephson junctions of different lengths, with different superconducting materials. Thanks to the high number of junctions probed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f42ae04c575ad622c1243a782c27550
https://hal-cea.archives-ouvertes.fr/cea-03153778
https://hal-cea.archives-ouvertes.fr/cea-03153778
Autor:
T, Wakamura, N J, Wu, A D, Chepelianskii, S, Guéron, M, Och, M, Ferrier, T, Taniguchi, K, Watanabe, C, Mattevi, H, Bouchiat
Publikováno v:
Physical review letters. 125(26)
We demonstrate the enhanced robustness of the supercurrent through graphene-based Josephson junctions in which strong spin-orbit interactions (SOIs) are induced. We compare the persistence of a supercurrent at high out-of-plane magnetic fields betwee
Autor:
Alan T. Johnson, S. Guéron, Taro Wakamura, Cecilia Mattevi, Meng-Qiang Zhao, Abdelkarim Ouerghi, Hélène Bouchiat, Pawel Palczynski, Francesco Reale
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 99 (245402), ⟨10.1103/PhysRevB.99.245402⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2019, 99 (245402), ⟨10.1103/PhysRevB.99.245402⟩
We report a systematic study on strong enhancement of spin-orbit interaction (SOI) in graphene driven by transition-metal dichalcogenides (TMDs). Low temperature magnetotoransport measurements of graphene proximitized to different TMDs (monolayer and
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
S. Guéron, Hélène Bouchiat, Julien Basset, B. Dassonneville, R. Deblock, A. Kasumov, Anil Murani, Meydi Ferrier
Publikováno v:
Physical Review Letters
Physical Review Letters, American Physical Society, 2019, 122 (7), ⟨10.1103/PhysRevLett.122.076802⟩
Physical Review Letters, 2019, 122 (7), ⟨10.1103/PhysRevLett.122.076802⟩
Physical Review Letters, American Physical Society, 2019, 122 (7), ⟨10.1103/PhysRevLett.122.076802⟩
Physical Review Letters, 2019, 122 (7), ⟨10.1103/PhysRevLett.122.076802⟩
Demonstrating the topological protection of Andreev states in Josephson junctions is an experimental challenge. In particular the telltale $4\ensuremath{\pi}$ periodicity expected for the current phase relation has remained elusive, because of fast p
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.