Presentation Information
[Tu-P-52]Interlayer Exciton Dynamics in WS2/WSe2 Heterobilayer Resonantly Probed by Transient Reflectance Spectroscopy
〇Ryo Tamaki1,2, Toru Akazawa1, Zhiwei Li3, Shinichiro Matano3, Kenji Watanabe4, Takashi Taniguchi4, Kazunari Matsuda3, Junko Ishi-Hayase1,2 (1. Keio Univ. (Japan), 2. Keio CSRN (Japan), 3. Kyoto Univ. (Japan), 4. NIMS (Japan))
Vertically stacked transition metal dichalchogenide heterostructures create moiré potentials that localize excitons as discrete two-level systems for quantum applications. In this study, we investigated interlayer exciton dynamics of a WS2/WSe2 heterobilayer resonantly probed by low-temperature transient reflectance spectroscopy.