Correlation-driven Nonequilibrium Exciton Site Transition in a WSe2/WS2 Moiré Supercell

J.S. Kim; Ji‐Won Park; Hyojin Choi; Taeho Kim; Soonyoung Cha; Y.-H. Lee; Kenji Watanabe; Takashi Taniguchi; Jonghwan Kim; Moon‐Ho Jo; Hyunyong Choi

doi:10.1364/cleo_fs.2024.fw4b.1

Abstract

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We have investigated the site-dependent nonequilibrium exciton correlations in WSe 2 /WS 2 heterobilayers. Near-zero angles exhibit intriguing polarization switching and enhanced Pauli blocking, while a 60° twist angle shows no such correlations, emphasizing moiré supercell configuration dependence.

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Correlation-driven Nonequilibrium Exciton Site Transition in a WSe2/WS2 Moiré Supercell

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