Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Kopasov, A. A."'
We study the features of the superconductivity nucleation and vortex configurations in superconductors with modulated disorder. Using the Ginzburg-Landau-type theory with spatially varying diffusion coefficient, we uncover and explain the switching b
Externí odkaz:
http://arxiv.org/abs/2211.13531
Publikováno v:
Phys. Rev. B 103, 144520 (2021)
We study the key features of the Josephson transport through a curved semiconducting nanowire. Based on numerical simulations and analytical estimates within the framework of the Bogoliubov-de Gennes equations we find the ground-state phase differenc
Externí odkaz:
http://arxiv.org/abs/2105.01356
Multiple topological transitions driven by the interplay of normal scattering and Andreev scattering
Autor:
Kopasov, A. A., Mel'nikov, A. S.
Publikováno v:
Phys. Rev. B 101, 054515 (2020)
The effect of multiple topological transitions for electron-hole excitations is discovered in full shell proximitized semiconducting nanowires with trapped superconducting vortices, recently shown to be a promising platform for the realization of Maj
Externí odkaz:
http://arxiv.org/abs/2007.11339
Publikováno v:
Beilstein Journal of Nanotechnology 9, 1184-1193 (2018)
We study the influence of the inverse proximity effect on the superconductivity nucleation in hybrid structures consisting of the semiconducting nanowires placed in contact with a thin superconducting film and discuss the resulting restrictions on th
Externí odkaz:
http://arxiv.org/abs/1803.10268
Akademický článek
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Publikováno v:
Economy, labor, management in agriculture. :48-57
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 1184-1193 (2018)
We study the influence of the inverse proximity effect on the superconductivity nucleation in hybrid structures consisting of semiconducting nanowires placed in contact with a thin superconducting film and discuss the resulting restrictions on the op
Externí odkaz:
https://doaj.org/article/eb5818d8a0a146d5be8137267658f1e6
Akademický článek
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Publikováno v:
Physical Review B. 107
We study the features of the superconductivity nucleation and vortex configurations in superconductors with modulated disorder. Using the Ginzburg-Landau-type theory with spatially varying diffusion coefficient, we uncover and explain the switching b
Autor:
Samokhvalov, A. V.1 (AUTHOR) samokh@ipmras.ru, Kopasov, A. A.1 (AUTHOR), Kutlin, A. G.2 (AUTHOR), Mironov, S. V.1 (AUTHOR), Buzdin, A. I.1,3 (AUTHOR), Mel'nikov, A. S.1 (AUTHOR)
Publikováno v:
JETP Letters. Jan2021, Vol. 113 Issue 1, p34-46. 13p.