28 citations · 54 across the 4 of their papers we have counts for
5 papers · 1 filter
Tailoring the topological surface state in ultrathin -Sn (111) films
Victor A. Rogalev, Felix Reis, Florian Adler +11
We report on the electronic structure of -Sn films in the very low thickness regime grown on InSb(111)A. High-resolution low photon energies angle-resolved photoemission (ARPES)…
A new paradigm for the quantum spin Hall effect at high temperatures
Gang Li, Werner Hanke, Ewelina M. Hankiewicz +5
The quantum spin Hall effect (QSHE) has formed the seed for contemporary research on topological quantum states of matter. Since its discovery in HgTe/CdTe quantum wells and AlGaAs…
The topological surface state of -Sn on InSb(001) as studied by photoemission
M. R. Scholz, V. A. Rogalev, L. Dudy +14
We report on the electronic structure of the elemental topological semimetal -Sn on InSb(001). High-resolution angle-resolved photoemission data allow to observe the topological…
Double Band Inversion in -Sn: Appearance of Topological Surface States and the Role of Orbital Composition
Victor A. Rogalev, Tomáš Rauch, Markus R. Scholz +9
The electronic structure of \graySn(001) thin films strained compressively in-plane was studied both experimentally and theoretically. A new topological surface state (TSS) located…
Bismuthene on a SiC Substrate: A Candidate for a New High-Temperature Quantum Spin Hall Paradigm
F. Reis, G. Li, L. Dudy +6
Quantum spin Hall (QSH) materials promise revolutionary device applications based on dissipationless propagation of spin currents. They are two-dimensional (2D) representatives of…