CHAW-KEONG YONG et al.2022-04-252022-04-252021https://www.scopus.com/inward/record.uri?eid=2-s2.0-85119405676&partnerID=40&md5=631eac5555aef1d05ad93462310818ebhttps://scholars.lib.ntu.edu.tw/handle/123456789/606458Phase-locked few-cycle mid-infrared pulses trace how the twist angle alone renormalizes the binding energy of excitons in twisted WSe2 homobilayers by a factor of two and tunes their lifetime by a factor of twenty. ? OSA 2021, ? 2021 The Author(s)Selenium compounds; Tungsten compounds; Bi-layer; Coulomb correlations; Few-cycle; Mid-infrared pulse; Phase locked; Twist angles; Binding energyconference paper2-s2.0-85119405676