129 citations · 540 across the 11 of their papers we have counts for
4 papers · 1 filter
Experimental realization of a topological p-n junction by intrinsic defect-grading
T. Bathon, S. Achilli, P. Sessi +4
A junction between an n- and p-type semiconductor results in the creation of a depletion region whose properties are at the basis of nowadays electronics. If realized using topolog…
Scattering properties of the three-dimensional topological insulator Sb2Te3: Coexistence of topologically trivial and non-trivial surface states with opposite spin-momentum helicity
P. Sessi, O. Storz, T. Bathon +5
The binary chalcogenides Bi2Te3 and Bi2Se3 are the most widely studied topological insulators. Although the quantum anomalous Hall effect has recently been observed in magnetically…
Termination-dependent surface properties in the giant-Rashba semiconductors BiTeX (X = Cl, Br, I)
Sebastian Fiedler, Thomas Bathon, Sergey V. Eremeev +7
The non-centrosymmetric semiconductors BiTeX (X = Cl, Br, I) show large Rashba-type spin-orbit splittings in their electronic structure making them candidate materials for spin-bas…
Systematics of molecular self-assembled networks at topological insulators surfaces
Thomas Bathon, Paolo Sessi, Konstantin Kokh +2
The success of topological insulators (TI) in creating devices with unique functionalities is directly connected to the ability of coupling their helical spin states to well define…