Tunable exciton-polaritons emerging from WS2 monolayer excitons in a photonic lattice at room temperature

Excitons in atomically thin crystals couple strongly with light. Here, the authors observe lattice polaritons in a tunable open optical cavity at room temperature, with an imprinted photonic lattice strongly coupled to excitons in a WS2 monolayer.

Bibliographic Details
Main Authors: L. Lackner, M. Dusel, O. A. Egorov, B. Han, H. Knopf, F. Eilenberger, S. Schröder, K. Watanabe, T. Taniguchi, S. Tongay, C. Anton-Solanas, S. Höfling, C. Schneider
Format: Article
Language:English
Published: Nature Portfolio 2021-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-24925-9