54 citations · 287 across the 17 of their papers we have counts for
18 papers
Shot noise signatures of Majorana-assisted transport in an Aharonov-Bohm interferometer
Ignacio Román-Pérez, Juan Pablo Ramos-Andrade, Pedro Orellana +1
In this work, we investigate the finite-bias charge current, shot noise, and Fano factor in an Aharonov-Bohm interferometer composed of two parallel quantum dots, each side-coupled…
The role of Coulomb interaction on the electronic properties of monolayer NiX (X = S, Se): A DFT+U+V study
Sergio Bravo, P. A. Orellana, L. Rosales
The electronic structure of Nickel dichalcogenides, NiS and NiSe, in monolayer form, is studied employing first-principles methods. We assess the importance of band orderin…
Josephson and persistent currents in a quantum ring between topological superconductors
F. G. Medina, J. P. Ramos-Andrade, L. Rosales +1
In this work, we investigate the spectra in an Aharonov-Bohm quantum-ring interferometer forming a Josephson junction between two topological superconductors (TSC) nanowires. The T…
Spin and valley filter based on two-dimensional WSe heterostructures
D. Zambrano, P. A. Orellana, L. Rosales +1
In this work, we investigate spin and valley transport properties of a WSe monolayer placed on top of a ferromagnetic insulator. We are interested in controlling the transport…
Thermopower of Graphene Nanoribbons in the Pseudodiffusive Regime
Jhon W. González, Luis Rosales, Andrés Ayuela
Thermoelectric measurements for graphene ribbons are currently performed on samples that include atomic disorder via defects and irregular edges. In this work, we investigate the t…
Tunable spin-polarized edge currents in proximitized transition metal dichalcogenides
Natalia Cortés, O. Ávalos-Ovando, L. Rosales +2
We explore proximity-induced ferromagnetism on transition metal dichalcogenide (TMD), focusing on molybdenum ditelluride (MoTe) ribbons with zigzag edges, deposited on ferrom…