Zobrazeno 1 - 10
of 273
pro vyhledávání: '"A. I. Buzdin"'
Autor:
V. Rouco, R. El Hage, A. Sander, J. Grandal, K. Seurre, X. Palermo, J. Briatico, S. Collin, J. Trastoy, K. Bouzehouane, A. I. Buzdin, G. Singh, N. Bergeal, C. Feuillet-Palma, J. Lesueur, C. Leon, M. Varela, J. Santamaría, Javier E. Villegas
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
The non-volatile switching of tunnel electroresistance in ferroelectric junctions provides the basis for memory and neuromorphic computing devices. Rouco et al. show tunnel electroresistance in superconductor-based junctions that arises from a redox
Externí odkaz:
https://doaj.org/article/1c9a4114f79e4493a381c2aff0853759
Autor:
I. S. Veshchunov, W. Magrini, S. V. Mironov, A. G. Godin, J.-B. Trebbia, A. I. Buzdin, Ph. Tamarat, B. Lounis
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Manipulation of individual superconducting vortices remains challenging and has been demonstrated only in a sophisticated way. Here, Veshchunov et al.realize a fast and precise manipulation of individual vortices using a far-field optical method, pro
Externí odkaz:
https://doaj.org/article/1167fa59933c40a1a2ec68549caca965
Within the framework of the time-dependent Ginzburg-Landau theory we show that circularly polarized THz or far-infrared radiation induces a dc supercurrent that influences the dynamics of vortex-antivortex pair formation in a mesoscopic superconducto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd48f1c0d17e416d1dbcd7dd1f6b36de
Autor:
A. V. Samokhvalov, A. G. Kutlin, Alexandre I. Buzdin, Sergei V. Mironov, Alexei S. Melnikov, A. A. Kopasov
Publikováno v:
JETP Letters
JETP Letters, Springer Verlag, 2021, 113 (1), pp.34-46. ⟨10.1134/S0021364021010070⟩
JETP Letters, Springer Verlag, 2021, 113 (1), pp.34-46. ⟨10.1134/S0021364021010070⟩
International audience; The results of recent theoretical studies of features of superconducting states in hybrid structures whose properties are significantly determined by the spin–orbit effects have been reported. The two main phenomena appearin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91315aabc019c7cbf53867d4df66862e
https://doi.org/10.1134/s0021364021010070
https://doi.org/10.1134/s0021364021010070
Publikováno v:
JETP Letters
JETP Letters, Springer Verlag, 2021, 113 (2), pp.92-101. ⟨10.1134/S0021364021020077⟩
JETP Letters, Springer Verlag, 2021, 113 (2), pp.92-101. ⟨10.1134/S0021364021020077⟩
Recent theoretical ideas concerning the mechanism of the electromagnetic proximity effect in hybrid superconducting structures with ferromagnetic layers, as well as the problem of Fulde–Ferrell–Larkin–Ovchinnikov (FFLO) instability with the mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81ddcde37d7f9423627692c273c58d98
https://doi.org/10.1134/s0021364021020077
https://doi.org/10.1134/s0021364021020077
Publikováno v:
Physical Review B. 105
We show that in superlattices with alternating superconducting (S) and ferromagnetic (F) layers the spontaneous magnetic field induced in the superconducting layers due to the electromagnetic proximity effect becomes dramatically enhanced compared to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3eb876136c342616126f61fed39f8c5
https://doi.org/10.1103/physrevb.105.064510
https://doi.org/10.1103/physrevb.105.064510
We study the Josephson effect in planar $SF_1F_2S$ junctions that consist of conventional $s$-wave superconductors ($S$) connected by two metallic monodomain ferromagnets ($F_1$ and $F_2$) with arbitrary transparency of interfaces. We solve the scatt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ba82d477566109d6d22fc30355ed21
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2021, 103 (22), ⟨10.1103/PhysRevB.103.224510⟩
Physical Review B, American Physical Society, 2021, 103 (22), ⟨10.1103/PhysRevB.103.224510⟩
We study the effect of the triplet proximity effect on Josephson transport in superconductor/half-metal/superconductor structures of atomic thickness beyond the quasiclassical approximation. Using the combination of microscopic ${\mathrm{Gor}}^{\ensu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b6c4b7cca12877c9dcfc1f9a107deb
https://doi.org/10.1103/physrevb.103.224510
https://doi.org/10.1103/physrevb.103.224510
Publikováno v:
Condensed Matter, Vol 2, Iss 3, p 30 (2017)
In layered conductors with a sufficiently weak interlayer coupling in-plane magnetic field cause only small diamagnetic currents and the orbital depairing is strongly suppressed. Therefore, the Zeeman effect predominantly governs the spin-singlet sup
Externí odkaz:
https://doaj.org/article/ece70021fd884dc88b5722215e121e9d
Publikováno v:
Advanced Quantum Technologies. 5:2200054
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead7453180c6df2e2dce64e3b90ef944
https://doi.org/10.1002/qute.202200054
https://doi.org/10.1002/qute.202200054