2 papers
cond-mat.mes-hall2025
Plasmonic waveguides in two-dimensional materials: a quantum mechanical description using semiclassical techniques
T. M. Koskamp, M. I. Katsnelson, K. J. A. Reijnders
Plasmons are likely to play an important role in integrated photonic ciruits, because they strongly interact with light and can be confined to subwavelength scales. These plasmons…
cond-mat.mes-hall2024
Optical properties, plasmons, and orbital Skyrme textures in twisted TMDs
Lorenzo Cavicchi, Koen J. A. Reijnders, Mikhail I. Katsnelson +1
In the long-wavelength limit, Bloch-band Berry curvature has no effect on the bulk plasmons of a two-dimensional electron system. In this Letter we show instead that bulk plasmons…