2015/09/27 by Wei Min Chan, Chan, Wei Min, Ravishankar Sundaraman +1
Engineering · Physics and Astronomy · #FOS: Physical sciences #Materials Science (cond-mat.mtrl-sci) #Photonic Crystals and Applications #Photonic and Optical Devices #Plasmonic and Surface Plasmon Research #cond-mat.mtrl-sci
paper · pdf · doi:10.48550/arxiv.1509.08118
arxiv created 2015/09/27 · openalex publication_date 2015/09/27 · arxiv updated 2015/09/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The ability to fabricate dense small features over a large area is important for graphene plasmonics. We present the first self-assembled graphene plasmonic resonators operating in the mid-IR. The resonators are 35 nm in diameter with 20 nm spacing and cover a centimeter sized area. The resonators exhibit a very broad resonance. We fit our data using a drude model and combine it with SEM data to investigate the contribution to broadening from our process. We find that the self-assembly does not contribute significantly to the broadening observed.