Intercalated Moire Systems for Low-Loss Plasmonics
We predict that intercalation of Moire heterostructures with alkali atoms can enable plasmons that are lossless to first-order in electron-phonon coupling. This results from the formation of an isolated metallic flat-band.
Authors
- Efthimios Kaxiras (ORCID: https://orcid.org/0000-0002-4682-0165)
- Nicholas Rivera (ORCID: https://orcid.org/0000-0002-8298-1468)
- Ravishankar Sundararaman (ORCID: https://orcid.org/0000-0002-0625-4592)
- John D. Joannopoulos
- Marin Soljačić (ORCID: https://orcid.org/0000-0002-7184-5831)
- Ali Ghorashi (ORCID: https://orcid.org/0000-0002-5884-1756)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_fs.2025.ff127_2
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00