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Article
Peer Reviewed

Electron dynamics in transition metal dichalcogenides utilizing attosecond transient absorption spectroscopy

Guggenmos, A;
Chang, HT;
Zu¨rch, M;
Qiu, DY;
Geneaux, R;
Chen, YC;
Wei, X;
Jiang, CM;
Liang, Y;
da Jornada, FH;
Schwartzberg, A;
Prendergast, D;
Tung, VC;
Louie, SG;
Neumark, DM;
Leone, SR

UC Berkeley Previously Published Works (2018)

© OSA 2018. 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.

Cover page: Electron dynamics in transition metal dichalcogenides utilizing attosecond transient absorption spectroscopy