360 citations · 1.2k across the 20 of their papers we have counts for
4 papers · 1 filter
Highly Confined In-plane Exciton-Polaritons in Monolayer Semiconductors
Itai Epstein, Andre J. Chaves, Daniel A. Rhodes +7
2D materials support unique excitations of quasi-particles that consist of a material excitation and photons called polaritons. Especially interesting are in-plane propagating pola…
Quantum Surface-Response of Metals Revealed by Acoustic Graphene Plasmons
P. A. D. Gonçalves, Thomas Christensen, N. M. R. Peres +5
A quantitative understanding of the electromagnetic response of materials is essential for the precise engineering of maximal, versatile, and controllable light--matter interaction…
Understanding the electromagnetic response of graphene/metallic nanostructures hybrids of different dimensionality
Tatiana G. Rappoport, Itai Epstein, Frank H. L. Koppens +1
Plasmonic excitations such as surface-plasmon-polaritons (SPPs) and graphene-plasmons (GPs), carry large momenta and are thus able to confine electromagnetic fields to small dimens…
Far-field Excitation of Single Graphene Plasmon Cavities with Ultra-compressed Mode-volumes
Itai Epstein, David Alcaraz, Zhiqin Huang +9
Acoustic-graphene-plasmons (AGPs) are highly confined electromagnetic modes, carrying large momentum and low loss in the mid-infrared/Terahertz spectra. Owing to their ability to c…