3 citations · 10 across the 9 of their papers we have counts for
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Non-Hermitian impurity scattering in graphene: Boltzmann transport and thermoelectric response
Juan A. Cañas, Daniel A. Bonilla, A. Martín-Ruiz
We investigate charge and thermoelectric transport in monolayer graphene containing a dilute distribution of finite-range non-Hermitian scattering centers. The impurities are model…
Disorder-induced modulation of the nonlinear Hall effect in Weyl semimetals
Juan A. Cañas, Daniel A. Bonilla, A. Martín-Ruiz
We study the effects of impurity scattering on the nonlinear Hall response of Weyl semimetals within the semiclassical Boltzmann approach. We derive the rectified and second-harmon…
Spontaneous persistent currents and time-reversal symmetry breaking in thick-walled Weyl semimetal cylinders
J. C. Pérez-Pedraza, Juan A. Cañas, Daniel A. Bonilla +1
We theoretically investigate the Aharonov-Bohm effect in a thick-walled Weyl semimetal (WSM) cylinder subject to an external axial magnetic field. By employing a low-energy effecti…
Non-Hermitian thermoelectric transport in graphene: Tunable anomalous transmission through complex barriers
Daniel A. Bonilla, Juan A. Cañas, J. C. Pérez-Pedraza +1
We investigate thermoelectric transport in monolayer graphene across a finite complex barrier within a Landauer scattering framework. Solving the Dirac-Weyl problem exactly, we sho…
Charge and energy transport in graphene with smooth finite-range disorder
Juan A. Cañas, Daniel A. Bonilla, J. C. Pérez-Pedraza +1
We investigate charge and energy transport in monolayer graphene with smooth finite-range disorder, modeled by soft impurity potentials. Using a continuum Dirac model, we go beyond…
Thermoelectric transport in graphene under strain fields modeled by Dirac oscillators
Juan A. Cañas, Daniel A. Bonilla, A. Martín-Ruiz
Graphene has emerged as a paradigmatic material in condensed matter physics due to its exceptional electronic, mechanical, and thermal properties. A deep understanding of its therm…
Electromagnetic coupling and transport in a topological insulator-graphene hetero-structure
Daniel A. Bonilla, Jorge David Castaño-Yepes, A. Martín-Ruiz +1
The electromagnetic coupling between hetero-structures made of different materials is of great interest, both from the perspective of discovering new phenomena, as well as for its…
Exact solution of the Schrödinger equation for an hydrogen atom at the interface between the vacuum and a topologically insulating surface
D. A. Bonilla, A. Martín-Ruiz, L. F. Urrutia
When an hydrogen atom is brought near to the interface between -media, the quantum-mechanical motion of the electron will be affected by the electromagnetic interaction between…