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Anomalous plasmons in a two-dimensional Dirac nodal-line Lieb lattice

Plasmons in two-dimensional (2D) Dirac materials feature an interesting regime with a tunable frequency, and long propagating length and lifetime, but are rarely achieved in the visible light regime. Using a tight-binding (TB) model in combination with first-principles calculations, we investigated...

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Detalles Bibliográficos
Autores principales: Ding, Chao, Gao, Han, Geng, Wenhui, Zhao, Mingwen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: RSC 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9419277/
https://www.ncbi.nlm.nih.gov/pubmed/36133292
http://dx.doi.org/10.1039/d0na00759e