452 citations · 586 across the 8 of their papers we have counts for
8 papers
Metallic Carbon Nanotube Quantum Dots with Broken Symmetries as a Platform for Tunable Terahertz Detection
G. Buchs, M. Marganska, J. W. González +6
Generating and detecting radiation in the technologically relevant range of the so-called terahertz gap ( THz) is challenging because of a lack of efficient sources and d…
Complete reversal of the atomic unquenched orbital moment by a single electron
R. Rejali, D. Coffey, J. Gobeil +3
The orbital angular moment of magnetic atoms adsorbed on surfaces is often quenched as a result of an anisotropic crystal field. Due to spin-orbit coupling, what remains of the orb…
Non-Collinearity in Small Magnetic Cobalt-Benzene Molecules
J. W. González, T. Alonso-Lanza, F. Delgado +2
Organometallic clusters based on transition metal atoms are interesting because possible applications in spintronics and quantum information. In addition to the enhanced magnetism…
Large spin splitting in the conduction band of transition metal dichalcogenide monolayers
K. Kośmider, J. W. González, J. Fernández-Rossier
We study the conduction band spin splitting that arises in transition metal dichalcogenide (TMD) semiconductor monolayers such as MoS, MoSe, WS and WSe due to the c…
Quantum Hall effect in gapped graphene heterojunctions
J. L. Lado, J. W. González, J. Fernández-Rossier
We model the quantum Hall effect in heterostructures made of two gapped graphene stripes with different gaps, and . We consider two main situations, and…
Graphene single electron transistor as a spin sensor for magnetic adsorbates
J. W. González, F. Delgado, J. Fernández-Rossier
We study single electron transport through a graphene quantum dot with magnetic adsorbates. We focus on the relation between the spin order of the adsorbates and the linear conduct…
In-gap impurity states as the hallmark of the Quantum Spin Hall phase
J. W. González, J. Fernández-Rossier
We study the different response to an impurity of the two topologically different phases shown by a two dimensional insulator with time reversal symmetry, namely, the Quantum Spin…
Gate-controlled conductance through bilayer graphene ribbons
J. W. González, H. Santos, E. Prada +2
We study the conductance of a biased bilayer graphene flake with monolayer nanoribbon contacts. We find that the transmission through the bilayer ribbon strongly depends on the app…