Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Páez, Shirley Gómez"'
Publikováno v:
Phys. Rev. B 110 045415 (2024)
We analyze the transport properties of a Cooper pair splitter device composed of two-point electrodes in contact with a ferromagnetic/superconductor (F/S) junction constructed on the surface of a topological insulator (TI). For the pair potential in
Externí odkaz:
http://arxiv.org/abs/2303.04371
Green's functions in Physics have proven to be a valuable tool for understanding fundamental concepts in different branches, such as electrodynamics, solid-state and many -body problems. In quantum mechanics advanced courses, Green's functions usuall
Externí odkaz:
http://arxiv.org/abs/2107.14104
Publikováno v:
J. Phys.: Condens. Matter 32, 485302 (2020)
This work presents a Green's function approach, originally implemented in graphene with well-defined edges, to the surface of a strong 3D Topological Insulator (TI) with a sequence of proximitized superconducting (S) and ferromagnetic (F) surfaces. T
Externí odkaz:
http://arxiv.org/abs/2004.07858
Autor:
Páez, Shirley Gómez, Burset, Pablo, Martínez, Camilo, Herrera, William J., Yeyati, Alfredo Levy
Publikováno v:
Phys. Rev. B 100, 205429 (2019)
A graphene superlattice is formed by a one-dimensional periodic potential and is characterized by the emergence of new Dirac points in the electronic structure. The group velocity of graphene's massless Dirac fermions at the new points is drastically
Externí odkaz:
http://arxiv.org/abs/1906.08887
Akademický článek
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Autor:
Casas, Oscar E., Páez, Shirley Gómez, Yeyati, Alfredo Levy, Burset, Pablo, Herrera, William J.
Publikováno v:
Phys. Rev. B 99, 144502 (2019)
The two-dimensional nature of graphene makes it an ideal platform to explore proximity-induced unconventional planar superconductivity and the possibility of topological superconductivity. Using Green's functions techniques, we study the transport pr
Externí odkaz:
http://arxiv.org/abs/1803.08590
Publikováno v:
In Optik November 2019 197
