Ultrafast electron dynamics in a topological surface state observed in two-dimensional momentum space

Ultrafast electron dynamics in a topological surface state observed in two-dimensional momentum space

We study ultrafast population dynamics in the topological surface state of Sb2Te3 in two-dimensional momentum space with time- and angle-resolved two-photon photoemission spectroscopy. Linearly polarized mid-infrared pump pulses are used to permit a direct optical excitation across the Dirac poin...

Cijeli opis

Spremljeno u:
Bibliografski detalji
Glavni autori: Reimann, J., Sumida, K., Kakoki, M., Kokh, K. A., Tereshchenko, O. E., Kimura, A., Güdde, J., Höfer, U.
Format: Članak
Jezik:engleski
Izdano: Philipps-Universität Marburg 2023
Teme:
Physik
Physics
Online pristup:PDF cijeli tekst
Oznake: Dodaj oznaku
Bez oznaka, Budi prvi tko označuje ovaj zapis!
Publikationen im Open Access gefördert durch die UB

Slični predmeti