Unique Nanophotonic System for Precise Near-Field Probing of Image Polaritons - AZoNano

Monocrystalline gold flakes are shown to provide a unique nanophotonic platform to image polariton’s precise near-field probing of low-dimensional materials in a new study.

Although hyperbolic phonon-polaritons were studied using near-field mapping in van der Waals crystals, their near-field signal complexity and the signal loss due to the nature of the substrate made i… [+6227 chars]

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