2 citations · 4 across the 4 of their papers we have counts for
5 papers
Influence of structural deformations on the reentrant conductance feature in semiconducting nanowires
Iann Cunha, Leonardo Villegas-Lelovsky, Leonardo Kleber Castelano
Helical states can be measured through the observation of the reentrant behaviour, which is a dip in the conductance probed in semiconducting nanowires (NWs) with strong spin-orbit…
Multi-channel scattering mechanism behind the re-entrant conductance feature in nanowires subject to strong spin-orbit coupling
Iann Cunha, Leonardo Villegas-Lelovsky, Victor Lopez-Richard +1
The characterization of helical states can be performed by checking the existence of the re-entrant behaviour, which appears as a dip in the conductance probed in nanowires (NWs) w…
Topological nature of in-gap bound states in disordered large-gap monolayer transition metal dichalcogenides
Fanyao Qu, L. Villegas-Lelovsky, G. S. Diniz
We propose a physical model based on disordered (a hole punched inside a material) monolayer transition metal dichalcogenides (TMDs) to demonstrate a large-gap quantum valley Hall…
Two-species Bose-Einstein condensate in an optical lattice: analytical approximate formulæ
R. Cipolatti, L. Villegas-Lelovsky, M. C. Chung +1
Employing a general variational method and perturbation theory, we derived explicit solutions for the description of one-dimensional two species Bose-Einstein condensates confined…
Exploring the transport properties of polytypic and twin-plane nanowires: from tunneling phase-time to spin-orbit interaction effects
M. Rebello Sousa Dias, L. Villegas-Lelovsky, L. Diago-Cisneros +4
The variety of nanowire crystal structures gave rise to unique and novel transport phenomena. In particular, we have explored the superlattice profile generated by strain field mod…