Out-of-plane trion emission in monolayer WSe2 revealed by whispering gallery modes of dielectric microresonators

Autor: Daniel Andres-Penares, Mojtaba Karimi Habil, Alejandro Molina-Sánchez, Carlos J. Zapata-Rodríguez, Juan P. Martínez-Pastor, Juan F. Sánchez-Royo
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Materials, Vol 2, Iss 1, Pp 1-9 (2021)
Druh dokumentu: article
ISSN: 2662-4443
DOI: 10.1038/s43246-021-00157-8
Popis: Out-of-plane photon emission in 2D semiconductors is rare but crucial for efficient light manipulation in planar optoelectronic devices and photonic chips. Here, an out-of-plane dipolar component of trions in monolayer WSe2 is revealed by exciting the whispering gallery modes of SiO2 microspherical resonators.
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