82 citations · 168 across the 8 of their papers we have counts for
8 papers
Interaction-driven charge textures and unconventional superconductivity in strained monolayer graphene
Elias Andrade, Alejandro Jimeno-Pozo, Pierre A. Pantaleon +2
Two-dimensional systems with flat bands support correlated phases such as superconductivity. While twisted moiré systems, like twisted bilayer graphene, have revealed such states,…
Flat band localization in twisted bilayer graphene nanoribbons
Elias Andrade, Pierre A. Pantaleón, Francisco Guinea +1
We analyze the electronic structure of twisted bilayer graphene (TBG) nanoribbons close to the magic angle. We describe a transition from an incomplete to a complete moiré structur…
Topological origin of flat-bands as pseudo-Landau levels in uniaxial strained graphene nanoribbons and induced magnetic ordering due to electron-electron interactions
Elias Andrade, Florentino López-Urías, Gerardo G. Naumis
Flat-bands play a central role in the presence of correlated phases in Moiré and other modulated two dimensional systems. In this work, flat-bands are shown to exist in uniaxially…
Kekulé Induced Valley Birefringence and Skew Scattering in Graphene
Elias Andrade, Ramon Carrillo-Bastos, Mahmoud M. Asmar +1
In graphene, a Kekulé-Y bond texture modifies the electronic band structure generating two concentric Dirac cones with different Fermi velocities lying in the Γ-point in reciprocal…
Electronic spectrum of Kekule patterned graphene considering second neighbor-interactions
Elias Andrade, Gerardo G. Naumis, Ramon Carrillo-Bastos
The effects of second-neighbor interactions in Kekule patterned graphene electronic properties are studied starting from a tight-binding Hamiltonian. Thereafter, a low-energy effec…
Resonant transport in Kekule-distorted graphene nanoribbons
Elias Andrade, Ramon Carrillo-Bastos, Pierre A. Pantaleón +1
The formation of a superlattice in graphene can serve as a way to modify its electronic bandstructure and thus to engineer its electronic transport properties. Recent experiments h…