Ultrabroadband nanocavity of hyperbolic phonon polaritons in 1D-like α-MoO3

Ingrid D. Barcelos, Thalita A. Canassa, Rafael A. Mayer +7

The exploitation of phonon-polaritons in nanostructured materials offers a pathway to manipulate infrared (IR) light for nanophotonic applications. Notably, hyperbolic phonons pola…