94 citations · 412 across the 20 of their papers we have counts for
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Directional dependence of the plasmonic gain and nonreciprocity in drift-current biased graphene
Tiago A. Morgado, Mário G. Silveirinha
Here, we investigate the nonreciprocal propagation and amplification of surface plasmons in drift-current biased graphene, using both Galilean and relativistic-type Doppler shift t…
Engineering transistor-like optical gain in two-dimensional materials with Berry curvature dipoles
Tatiana G. Rappoport, Tiago A. Morgado, Sylvain Lannebère +1
Semiconductor transistors are essential elements of electronic circuits as they enable, for example, the isolation or amplification of voltage signals. While conventional transisto…
Nonreciprocal and non-Hermitian material response inspired by semiconductor transistors
Sylvain Lannebère, David E. Fernandes, Tiago A. Morgado +1
Here, inspired by the operation of conventional semiconductor transistors, we introduce a novel class of bulk materials with nonreciprocal and non-Hermitian electromagnetic respons…