Two-dimensional Dirac plasmon-polaritons in graphene, 3D topological insulator and hybrid systems
Collective oscillations of massless particles in two-dimensional (2D) Dirac materials offer an
innovative route toward implementing atomically thin devices based on low-energy …
innovative route toward implementing atomically thin devices based on low-energy …
Surface plasmons in anisotropic 3D gapped topological insulators
Y Zhou, MN Chen - Journal of Physics: Condensed Matter, 2022 - iopscience.iop.org
Topological insulators (TIs) are materials having conductive surfaces but insulating bulk,
which are ideal platforms for plasmonic applications. The most commonly known TIs, such …
which are ideal platforms for plasmonic applications. The most commonly known TIs, such …
Guiding infrared electromagnetic waves through TI nanowires with extremely large wavenumber and azimuthal index
YW Li, MN Chen, JY Dai, Y Zhou - Journal of Physics …, 2024 - iopscience.iop.org
In this paper, the dispersion relations of the surface plasmon polaritons (SPPs) in TI
nanowires have been investigated. For simplicity, TI nanowire has been modeled as a …
nanowires have been investigated. For simplicity, TI nanowire has been modeled as a …