Two-photon photoemission studies of graphene and topological insulators

After an introduction to the systems under study and the applied experimental techniques, the following topics are discussed: · Surface states of metal- and SiC-supported graphene around the Gamma-Point · Charge screening in graphene and charge transfer to the substrate · Unoccupied, energetically h...

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Autor principal: Niesner, Daniel
Format: Online
Idioma:anglès
Publicat: FAU University Press 2025
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Accés en línia:ONIX_20251215T160703_9783944057071_10
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Sumari:After an introduction to the systems under study and the applied experimental techniques, the following topics are discussed: · Surface states of metal- and SiC-supported graphene around the Gamma-Point · Charge screening in graphene and charge transfer to the substrate · Unoccupied, energetically high-lying Dirac cones of bismut chalcogenides · Electron dynamics in the surface state of Sb2SnTe4, an intrinsically p-type topological insulator