More information: Simon Anglhuber et al, Spacetime Imaging of Group and Phase Velocities of Terahertz Surface Plasmon Polaritons in Graphene, Nano Letters (2025). DOI: 10.1021/acs.nanolett.

The basis of SPR analysis is the measurement of changes in the resonance angle as molecules bind to or dissociate from the metal surface. This change can be detected and quantified, providing detailed ...

A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

(Image: Empa) Graphene nanoribbons are narrow strips of graphene ... Metal nanoribbons can support localized surface plasmon resonances (LSPRs), enabling enhanced light-matter interactions and ...