Plasmonic nanocavity induced coupling and emission of spin-forbidden dark excitons

Dangyuan Lei; Feihong Liu

doi:10.1117/12.2684061

5 October 2023 Plasmonic nanocavity induced coupling and emission of spin-forbidden dark excitons

Dangyuan Lei, Feihong Liu

Proceedings Volume PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI; PC126480R (2023) https://doi.org/10.1117/12.2684061
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

I will show how to employ temperature-dependent plasmon-exciton coupling spectroscopy to determine the relative energies between spin-allowed bright excitons and spin-forbidden dark excitons in monolayer transition metal dichalcogenides and how to utilize different plasmonic nanocavities to achieve selective emission enhancements of bright and dark excitons.

Conference Presentation

Citation Download Citation

Dangyuan Lei and Feihong Liu "Plasmonic nanocavity induced coupling and emission of spin-forbidden dark excitons", Proc. SPIE PC12648, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XXI, PC126480R (5 October 2023); https://doi.org/10.1117/12.2684061

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