2 papers
cond-mat.mes-hall2026
Towards twisted, topological, and quantum graphene plasmonics
A. Octávio Soares, Nuno M. R. Peres
In this article, we analyze the quantum and topological properties of graphene-based plasmonic systems. We consider the following plasmonic materials: single-layer graphene, twiste…
cond-mat.mes-hall2024
Tunable nonlinear excitonic optical response in biased bilayer graphene
M. F. C. Martins Quintela, N. M. R. Peres, T. Garm Pedersen
Biased bilayer graphene (BBG) is an important system for studies of excitonic effects in graphene--based systems, with its easily tunable bandgap. This bandgap is governed by an ex…