514 citations · 1.3k across the 21 of their papers we have counts for
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Biexciton stability in carbon nanotubes
David Kammerlander, Deborah Prezzi, Guido Goldoni +2
We have applied the quantum Monte Carlo method and tight-binding modelling to calculate the binding energy of biexcitons in semiconductor carbon nanotubes for a wide range of diame…
Imaging correlated wave functions of few-electron quantum dots: Theory and scanning tunneling spectroscopy experiments
Massimo Rontani, Elisa Molinari, Giuseppe Maruccio +7
We show both theoretically and experimentally that scanning tunneling spectroscopy (STS) images of semiconductor quantum dots may display clear signatures of electron-electron corr…
Correlation Effects in Wave Function Mapping of Molecular Beam Epitaxy Grown Quantum Dots
Giuseppe Maruccio, Martin Janson, Andreas Schramm +7
We investigate correlation effects in the regime of a few electrons in uncapped InAs quantum dots by tunneling spectroscopy and wave function (WF) mapping at high tunneling current…
Optical properties of graphene nanoribbons: the role of many-body effects
D. Prezzi, D. Varsano, A. Ruini +2
We investigate from first principles the optoelectronic properties of nanometer-sized armchair graphene nanoribbons (GNRs). We show that many-body effects are essential to correctl…
Effect of electron-electron interaction on the phonon-mediated spin relaxation in quantum dots
Juan I. Climente, Andrea Bertoni, Guido Goldoni +2
We estimate the spin relaxation rate due to spin-orbit coupling and acoustic phonon scattering in weakly-confined quantum dots with up to five interacting electrons. The Full Confi…