Strong coupling and catenary field enhancement in hybrid plasmonic metamaterial cavity and transition-metal dichalcogenide monolayers

https://phys.org/news/2024-06-strong-coupling-catenary-field-hybrid.html

"plasmonic metamaterial cavities restrict electromagnetic fields in ultrasmall volume, exhibiting wide frequency range adjustable changing cavity gap size/ thickness, consistent with WS2, WSe2, and MoSe2 monolayer's excitons... monolayers exhibit strong light-matter interactions due to temperature stability, high radiative decay rate, exciton binding energies... room temperature exciton manipulation... enables single-photon source... fast, ultralow-energy quantum data processing"

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https://phys.org/news/2024-06-team-3d-aerosol-nanoprinting-metamaterial.html