Publications (48)
Excitonic gaps and exciton binding energies in multilayer phosphorene quantum dots
M. A. Lino, J. S. de Sousa, D. R. da Costa +3
Structural and dynamical properties of a quasi-one-dimensional classical binary system
W. P. Ferreira, J. C. N. Carvalho, P. W. S. Oliveira +2
All-strain based valley filter in graphene nanoribbons using snake states
L. S. Cavalcante, A. Chaves, D. R. da Costa +2
Surface Plasmons on a Quasiperiodic Grating
J. Milton Pereira, G. A. Farias, R. N. Costa Filho
Confinement of two-dimensional excitons in a non-homogeneous magnetic field
J. A. K. Freire, A. Matulis, F. M. Peeters +2
Structure and correlations in two-dimensional Coulomb confined classical artificial atoms
W. P. Ferreira, A. Matulis, G. A. Farias +1
Braess paradox at the mesoscopic scale
A. A. Sousa, Andrey Chaves, G. A. Farias +1
Magnetic field induced shell-to-core confinement transition in type-II semiconductor quantum wires
R. Macêdo, J. Costa e Silva, Andrey Chaves +2
Interfacial confinement in core-shell nanowires due to high dielectric mismatch
A. A. Sousa, T. A. S. Pereira, A. Chaves +2
Hysteresis and re-entrant melting of a self-organized system of classical particles confined in a parabolic trap
F. F. Munarin, K. Nelissen, W. P. Ferreira +2
Microscopic Theory of Dipole-Exchange Spin Waves in Ferromagnetic Films: Linear and Nonlinear Processes
R. N. Costa Filho, M. G. Cottam, G. A. Farias
Transition from single-file to two-dimensional diffusion of interacting particles in a quasi-one-dimensional channel
D. Lucena, D. V. Tkachenko, K. Nelissen +4
Energy levels of triangular and hexagonal graphene quantum dots: a comparative study between the tight-binding and the Dirac approach
M. Zarenia, A. Chaves, G. A. Farias +1
(Giant) Vortex - (anti) vortex interaction in bulk superconductors: The Ginzburg-Landau theory
Andrey Chaves, F. M. Peeters, G. A. Farias +1
Band structure derived properties of HfO2 from first principles calculations
Joelson Cott Garcia, A. T. Lino, L. M. R. Scolfaro +4
Structural Transitions in a Classical Two-Dimensional Molecule System
W. P. Ferreira, G. A. Farias, H. A. Carmona +1
Dielectric mismatch and shallow donor impurities in GaN/HfO2 quantum wells
T. A. S. Pereira, A. A. Sousa, M. H. Degani +1
Polaron effects in electron channels on a helium film
G. A. Farias, R. N. Costa Filho, F. M. Peeters +1
Wave packet dynamics and valley filter in strained graphene
Andrey Chaves, L. Covaci, Kh. Yu. Rakhimov +2
Valley filtering using electrostatic potentials in bilayer graphene
D. R. da Costa, A. Chaves, S. H. R. Sena +2
Interferometry of Klein tunnelling electrons in graphene quantum rings
D. J. P. de Sousa, Andrey Chaves, J. M. Pereira +1
Eccentricity effects on the quantum confinement in double quantum rings
J. Costa e Silva, Andrey Chaves, G. A. Farias +2
Electric and magnetic fields effects on the excitonic properties of elliptic core-multishell quantum wires
Rair Macedo, J. Costa e Silva, Andrey Chaves +2
Electrostatically confined Quantum Rings in bilayer Graphene
M. Zarenia, J. M. Pereira, F. M. Peeters +1
Landau levels in asymmetric graphene trilayers
J. M. Pereira, S. H. R. Sena, F. M. Peeters +1
Grading effects in semiconductor nanowires with longitudinal heterostructures
Andrey Chaves, J. A. K. Freire, G. A. Farias
Exciton trapping in magnetic wire structures
J. A. K. Freire, F. M. Peeters, V. N. Freire +1
Conditions for non-monotonic vortex interaction in two-band superconductors
A. Chaves, L. Komendová, M. V. MiloÅ¡eviÄ +3
Charging energy spectrum of black phosphorus quantum dots
M. A. Lino, J. S. de Sousa, D. R. da Costa +3
Wavepacket scattering on graphene edges in the presence of a (pseudo) magnetic field
D. R. da Costa, A. Chaves, G. A. Farias +2
Structural, electronic, and optical properties of ZrO2 from ab initio calculations
Joelson Cott Garcia, L. M. R. Scolfaro, A. T. Lino +6
An extended-phase-space dynamics for the generalized nonextensive thermostatistics
J. S. Andrade, M. P. Almeida, A. A. Moreira +1
Transport properties of a 2DEG in the presence of a tilted magnetic field
A. C. A. Ramos, G. A. Farias, R. N. Costa Filho +1
Chiral states in bilayer graphene: magnetic field dependence and gap opening
M. Zarenia, J. M. Pereira, G. A. Farias +1
Snake states in graphene quantum dots in the presence of a p-n junction
M. Zarenia, J. M. Pereira, F. M. Peeters +1
Substrate effects on the exciton fine structure of black phosphorus quantum dots
J. S. de Sousa, M. A. Lino, D. R. da Costa +3
Tunable diffusion of magnetic particles in a quasi-one-dimensional channel
D. Lucena, W. P. Ferreira, F. F. Munarin +2
Effective masses and complex dielectric function of cubic HfO2
Joelson Cott Garcia, L. M. R. Scolfaro, J. R. Leite +4
Self propelled particle transport in regular arrays of rigid asymmetric obstacles
Fabricio Q. Potiguar, G. A. Farias, W. P. Ferreira
Topological confinement in graphene bilayer quantum rings
L. J. P. Xavier, J. M. Pereira, Andrey Chaves +2
Yukawa particles confined in a channel and subject to a periodic potential: ground state and normal modes
J. C. N. Carvalho, W. P. Ferreira, G. A. Farias +1
Displacement operator for quantum systems with position-dependent mass
R. N. Costa Filho, M. P. Almeida, G. A. Farias +1
Simplified model for the energy levels of quantum rings in single layer and bilayer graphene
M. Zarenia, J. Milton Pereira, A. Chaves +2
The split-operator technique for the study of spinorial wavepacket dynamics
Andrey Chaves, G. A. Farias, F. M. Peeters +1
Two-component mixture of charged particles confined in a channel: melting
W. P. Ferreira, G. A. Farias, F. M. Peeters
Energy shift and conduction-to-valence band transition mediated by a time dependent potential barrier in graphene
Andrey Chaves, D. R. da Costa, G. O. de Sousa +2
Bound vortex states and exotic lattices in multi-component Bose-Einstein condensates: The role of vortex-vortex interaction
Davi S. Dantas, Aristeu R. P. Lima, A. Chaves +3
Fine structure of excitons in a quantum well in the presence of a nonhomogeneous magnetic field
J. A. K. Freire, F. M. Peeters, A. Matulis +2