Broadband gate-tunable terahertz plasmons in graphene heterostructures
Sign Up to like & getrecommendations! Published in 2018 at "Nature Photonics"
DOI: 10.1038/s41566-017-0054-7
Abstract: Graphene, a unique two-dimensional material comprising carbon in a honeycomb lattice1, has brought breakthroughs across electronics, mechanics and thermal transport, driven by the quasiparticle Dirac fermions obeying a linear dispersion2,3. Here, we demonstrate a counter-pumped… read more here.
Keywords: gate tunable; broadband gate; graphene; gate ... See more keywords
Tunable Terahertz Plasmons in Graphite Thin Films.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.126.147401
Abstract: Tunable terahertz plasmons are essential for reconfigurable photonics, which have been demonstrated in graphene through gating, though with relatively weak responses. Here we demonstrate strong terahertz plasmons in graphite thin films via infrared spectroscopy, with… read more here.
Keywords: terahertz plasmons; thin films; graphite thin; plasmons graphite ... See more keywords