Dirac Bands in the Topological Insulator Bi2Se3 Mapped by Time‐Resolved Momentum Microscopy

Dirac Bands in the Topological Insulator Bi2Se3 Mapped by Time‐Resolved Momentum Microscopy

Abstract The energy dispersion of the unoccupied Dirac bands of the topological insulator Bi2Se3 has been studied up to large parallel momenta and intermediate state energies using a setup for laser‐based time‐resolved momentum microscopy with 6 eV probe‐photons. A strongly momentum‐dependent evolut...

Full description

Bibliographic Details
Main Authors: Stefano Ponzoni, Felix Paßlack, Matija Stupar, David Maximilian Janas, Giovanni Zamborlini, Mirko Cinchetti
Format: Article
Language:English
Published: Wiley-VCH 2023-05-01
Series:Advanced Physics Research
Subjects:
bismuth selenide
momentum microscopy
quantum materials
time‐resolved ARPES
topologically protected surface states
Online Access:https://doi.org/10.1002/apxr.202200016

Internet

https://doi.org/10.1002/apxr.202200016

Similar Items