Focusing Micromechanical Polaritons in Topologically Nontrivial Hyperbolic Metasurfaces

• Published in: Advanced materials (Weinheim) Vol. 36; no. 25; pp. e2311599 - n/a
• Main Authors: Zheng, Jiang‐Po, Zheng, Li‐Yang, Yu, Si‐Yuan, Yang, Shi‐Li, Sun, Xiao‐Chen, Liu, Le, Lu, Ming‐Hui, Chen, Yan‐Feng, Christensen, Johan
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.06.2024
• Subjects: hyperbolic polaritons; Metamaterials; Metasurfaces; Polaritons; Thin films; topological insulators; van der Waals materials; van der Waals materials; metamaterials; polaritons; topological insulators; hyperbolic polaritons

Vertically stacked multiple atomically thin layers have recently widened the landscape of rich optical structures thanks to these quantum metamaterials or van der Waals (vdW) materials, featuring hyperbolic polaritons with unprecedented avenues for light. Despite their far‐reaching implications, mos...