News Light momentum turns pure silicon from an indirect to a direct bandgap semiconductorSeptember 28, 2024 Credit: ACS Nano (2024). DOI: 10.1021/acsnano.4c02656 UC Irvine-led research reveals that the optical properties of…
News Creating a broadband diffractive graphene orbital angular momentum metalens by laser nanoprintingOctober 19, 2023 Conceptual design of a broadband graphene OAM metalens that focuses different wavelengths at different positions…
