3 papers · 1 filter
Engineering Excitons through Polymorphism and Dimensional Confinement in Low-Dimensional Tellurium
Gabriel Elyas Gama Araujo, Alexandre Cavalheiro Dias, Andreia Luisa da Rosa
The interplay between dimensionality, band-edge electronic structure, and electron-hole interactions governs the optical response of low-dimensional tellurium, yet the microscopic…
Chemical Control of Electronic Structure and Topology in Tellurium-Encapsulated Silicene
Gabriel Elyas Gama Araujo, Andre Luis de Oliveira Batista, Willian Oliveira Santos +3
We investigate chemical control of the electronic, optical, and topological properties of two-dimensional \ce{Si2X2Te2} (\ce{X} = \ce{B}, \ce{Al}, \ce{Ga}, and \ce{In}) monolayers…
Beyond Disinformation: Strategic Misrepresentation across Content, Actors, Processes, and Covertness
Arttu Malkamäki, Daniel Balinhas, Letizia Iannucci +8
This article revisits the widely studied problem of disinformation and related phenomena in online social networks (OSNs) by reframing it as a broader problem of misrepresentation.…