[Tu-P1-C] Nanomaterials and applications for photonics

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[Tu-P1-C-05] Broadband Anisotropic Light–Matter Interactions in the Hyperbolic Plasmonic van der Waals Crystal MoOCl₂

〇Andrea Mancini¹, Farid Aghashirinov², Lin Nan¹, Nicola Melchioni¹, Giacomo Venturi¹, Bettina Frank², Harald Giessen², Antonio Ambrosio¹ (1. Italian Institute of Technology (Italy), 2. University of Stuttgart (Germany))

We discuss the optical properties of the recently discovered biaxial van der Waals crystal MoOCl₂, highlighting its strong anisotropy, polarization control, and broadband plasmon–polariton propagation, enabling directional nanoscale light transport and ultrathin polarization devices.