Topologically protected edge states in graphene plasmonic crystals.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.022587
Abstract: A two-dimensional graphene plasmonic crystal composed of periodically arranged graphene nanodisks is proposed. We show that the band topology effect due to inversion symmetry broken in the proposed plasmonic crystals is obtained by tuning the… read more here.
Keywords: protected edge; graphene plasmonic; plasmonic crystals; topologically protected ... See more keywords
A Novel Metal Nanoparticles-Graphene Nanodisks-Quantum Dots Hybrid-System-Based Spaser
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10030416
Abstract: Active nanoplasmonics have recently led to the emergence of many promising applications. One of them is the spaser (surface plasmons amplification by stimulated emission of radiation) that has been shown to generate coherent and intense… read more here.
Keywords: system; metal nanoparticles; graphene nanodisks; quantum dots ... See more keywords