177 citations · 856 across the 28 of their papers we have counts for
29 papers
Half-integer anomalous currents in 2D materials from a QFT viewpoint
D. Dudal, F. Matusalem, A. J. Mizher +2
Charge carriers in Dirac/Weyl semi-metals exhibit a relativistic-like behavior. In this work we propose a novel type of intrinsic half-integer Quantum Hall effect in 2D materials,…
Quantitative comparison of Anderson impurity solvers applied to transport in quantum dots
Bruno Max de Souza Melo, Luis G. G. V. Dias da Silva, Alexandre Reily Rocha +1
We study the single impurity Anderson model (SIAM) using the equations of motion method (EOM), the non-crossing approximation (NCA), the one-crossing approximation (OCA), and Wilso…
Water-assisted electronic transport in graphene nanogaps for DNA sequencing
Ernane de Freitas Martins, Rodrigo G. Amorim, Gustavo Troiano Feliciano +2
Innovative methodologies for reliably and inexpensively sequencing DNA can lead to a new era of personalized medicine. In this work, we performed a theoretical investigation of a n…
Phase Transition and Electronic Structure Investigation of MoS-rGO Nanocomposite Decorated with AuNPs
Yunier Garcia-Basabe, Gabriela F. Peixoto, Daniel Grasseschi +5
In this work a simple approach to transform MoS from its metallic (1T' to semiconductor 2H) character via gold nanoparticle surface decoration of a MoS graphene oxide (rGO)…
Ab initio modelling of spin relaxation lengths in disordered graphene nanoribbons†
Wudmir Y. Rojas, Cesar E. P. Villegas, Alexandre R. Rocha
The spin-dependent transport properties of armchair graphene nanoribbons in the presence of extrinsic spin-orbit coupling induced by a random distribution of Nickel adatoms is stud…
Topological Line Defects around Graphene Nanopores for DNA Sequencing
Jariyanee Prasongkit, Ernane F. Martins, Fábio A. L. de Souza +5
Topological line defects in graphene represent an ideal way to produce highly controlled structures with reduced dimensionality that can be used in electronic devices. In this work…