Plasmonic resonance modulation of graphene by nanoscale substrate curvatures

2025/01/01 by Vahid Faramarzi, Sareh Vatani, Mohsen Heidari +2 · 1 voice
Engineering · #Plasmonic and Surface Plasmon Research #Graphene and Nanomaterials Applications

paper · pdf · doi:10.1039/d5na00470e

openalex publication_date 2025/01/01 · openalex created_date 2025/10/22 · openalex updated_date 2026/06/22

Abstract

Curvature-engineered graphene on SiO 2 nanospheres forms nanoscale corrugations that redistribute charge and enhance plasmonic confinement, yielding strong field localization, high-Q resonances, and ultrasensitive refractive-index sensing.

Citations

• Ultrahigh electron mobility in suspended graphene

Discussions

• Nanoscale Advances issue 24 is out now! Featuring this cover article by Jeongwon Park, Michael Taeyoung Hwang et al. on 'Plasmonic resonance modulation of graphene by nanoscale substrate curvatures' d [bsky, 1 points, 0 comments]

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