Van der Waals thin films of WTe2 for natural hyperbolic plasmonic surfaces
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DOI: 10.1038/s41467-020-15001-9
Abstract: A hyperbolic plasmonic surface supports highly directional propagating polaritons with extremely large density of states. Such plasmon polaritons have been realized in artificially structured metasurfaces. However, the upper bound of the achievable plasmon wave vector… read more here.
Keywords: plasmonic surfaces; thin films; surface; films wte2 ... See more keywords