Electron dynamics in transition metal dichalcogenides utilizing attosecond transient absorption spectroscopy
Strong enhancement of exciton binding has been observed in valence-excitons in the optical regime of 2D materials. We report direct observation of long-lived core-exciton states in transition metal dichalcogenides by attosecond transient absorption spectroscopy in the XUV.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22), Scientific User Facilities Division (SC-22.3 )
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1506288
- Resource Relation:
- Conference: CLEO: QELS_Fundamental Science 2018: Conference on Lasers and Electro-Optics, 13-18 May 2018, San Jose, CA (United States)
- Country of Publication:
- United States
- Language:
- English
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