187 citations · 1.3k across the 54 of their papers we have counts for
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Magneto-photoluminescence in GaAs/AlAs core-multishell nanowires: a theoretical investigation
Fabrizio Buscemi, Miquel Royo, Andrea Bertoni +1
The magneto-photoluminescence in modulation doped core-multishell nanowires is predicted as a function of photo-excitation intensity in non-perturbative transverse magnetic fields.…
Prediction of inelastic light scattering spectra from electronic collective excitations in GaAs/AlGaAs core-multishell nanowires
Miquel Royo, Andrea Bertoni, Guido Goldoni
We predict inelastic light scattering spectra from electron collective excitations in a coaxial quantum well embedded in a core-multishell GaAs/AlGaAs nanowire. The complex composi…
Space- and time-dependent quantum dynamics of spatially indirect excitons in semiconductor heterostructures
Federico Grasselli, Andrea Bertoni, Guido Goldoni
We study the unitary propagation of a two-particle one-dimensional Schrödinger equation by means of the Split-Step Fourier method, to study the coherent evolution of a spatially in…
Aharonov-Bohm oscillations and electron gas transitions in hexagonal core-shell nanowires with an axial magnetic field
Miquel Royo, Carlos Segarra, Andrea Bertoni +2
We use spin-density-functional theory within an envelope function approach to calculate electronic states in a GaAs/InAs core-shell nanowire pierced by an axial magnetic field. Our…