Room temperature exciton polaritons in thin WS2 flakes
Liaoxin Sun, Qi Wang, Bo Zhang, Changqing Chen, Xuechu Shen, Wei Lü
Abstract
Liaoxin Sun, Qi Wang, Bo Zhang, Changqing Chen, Xuechu Shen, Wei Lü
Abstract
The anti-crossing behavior of exciton polaritons in WS2 thin layers was spectrally observed. Giant Rabi splitting of ~270 meV for A exciton and ~780 meV for B exciton were obtained from the fitting of the cavity polariton dispersions.
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The anti-crossing behavior of exciton polaritons in WS2 thin layers was spectrally observed. Giant Rabi splitting of ~270 meV for A exciton and ~780 meV for B exciton were obtained from the fitting of the cavity polariton dispersions.
Key concepts: Exciton, Polariton, Exciton-polaritons, Materials science, Thin film, Condensed matter physics, Optoelectronics, Physics