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Tunable intraband optical conductivity and polarization-dependent epsilon-near-zero behavior in black phosphorus

Black phosphorus (BP) offers considerable promise for infrared and visible photonics. Efficient tuning of the bandgap and higher subbands in BP by modulation of the Fermi level or application of vertical electric fields has been previously demonstrated, allowing electrical control of its above-bandg...

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Detalles Bibliográficos
Autores principales: Biswas, Souvik, Whitney, William S., Grajower, Meir Y., Watanabe, Kenji, Taniguchi, Takashi, Bechtel, Hans A., Rossman, George R., Atwater, Harry A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7793587/
https://www.ncbi.nlm.nih.gov/pubmed/33523990
http://dx.doi.org/10.1126/sciadv.abd4623