Enzo Rotunno

TL;DR: Innovative solutions are presented in the supercell manipulation and parameters setting and simulation execution through the modified Kirkland routines with extended output and comprehensive graphic tools.

TL;DR: It is reported on the experimental evidence, confirmed by ab initio calculations, that sulfur vacancies give rise to a novel near-infrared emission peak around 0.75 eV in exfoliated MoS2 flakes.

TL;DR: D density functional theory calculations show that GaN growth on top of this SiGaN(3) layer is inhibited by forming an energetically unfavorable electrical dipole moment that increases with layer thickness and that is caused by charge transfer between cation dangling bonds at the surface to V(Ga) bound at subsurface sites.

TL;DR: The light emission properties of boron-doped wurtzite silicon nanowires measured by cathodoluminescence spectroscopy at room temperature are shown and the evolution of the light emission property as function of the borons doping concentration and the growth temperature is presented.

TL;DR: In this paper, an electrostatic sorter was used to analyze the orbital angular momentum (OAM) states of electron beams in a transmission electron microscope, achieving an OAM resolution of 50 nm.