Flat-Band-Induced Many-Body Interactions and Exciton Complexes in a Layered Semiconductor.
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DOI: 10.1021/acs.nanolett.2c02965
Abstract: Interactions among a collection of particles generate many-body effects in solids that result in striking modifications of material properties. The heavy carrier mass that yields strong interactions and gate control of carrier density over a… read more here.
Keywords: flat band; many body; exciton complexes; band induced ... See more keywords
Ultrahigh-Q Metasurface Transparency Band Induced by Collective-Collective Coupling.
Sign Up to like & getrecommendations! Published in 2024 at "Nano letters"
DOI: 10.1021/acs.nanolett.3c04174
Abstract: The metasurface analogue of electromagnetically induced transparency (EIT) provides a chip-scale platform for achieving light delay and storage, high Q factors, and greatly enhanced optical fields. However, the literature relies on the coupling between localized… read more here.
Keywords: transparency; metasurface transparency; ultrahigh metasurface; transparency band ... See more keywords