Articles with "optics helicoidal" as a keyword



Wave optics on helicoidal graphene nanoribbons

Sign Up to like & get
recommendations!
Published in 2025 at "Physica Scripta"

DOI: 10.1088/1402-4896/adfe2d

Abstract: We present an exact theoretical investigation of the optical properties of helicoidal graphene nanoribbons (GNRs) by deriving the spatial and frequency-dependent refractive index n(ξ,ω˜) within the continuum medium approximation. The Helmholtz equation is formulated on… read more here.

Keywords: optics helicoidal; optics; graphene nanoribbons; wave optics ... See more keywords