Advanced science (Weinheim, Baden-Wurttemberg, Germany)
Observation of Edge-Confined Acoustic Hyperbolic Polaritons in van der Waals Materials.
Tianning Zhang, Xiaojie Jiang, Xiaosheng Yang, Xinliang Zhang, Peining Li
Published: 202610.1002/advs.202520556
Abstract
Hyperbolic polaritons (HPs) supported by van der Waals (vdW) materials enable exceptionally strong light-matter interactions through deep subwavelength confinement. This confinement can be further enhanced when a polaritonic mode couples to its mirro…
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