3 papers
cond-mat.mes-hall2026
Coexisting topological hinges and 1D Rashba states in BiSb revealed by the Josephson effect
Biplab Bhattacharyya, Stijn R. de Wit, Zhen Wu +4
Second-order topological insulating (SOTI) states in three-dimensional materials are helical one-dimensional hinge states. Inducing superconductivity in these states leads to gaple…
cond-mat.mes-hall2025
Quantum transport in SnTe nanowire devices
Femke J. Witmans, Mathijs G. C. Mientjes, Maarten J. G. Kamphuis +9
We report on a variety of quantum transport experiments in SnTe nanowire devices. Research on these particular nanowire devices is relevant because of their topological properties…
cond-mat.mes-hall2025
From surface Fermi arcs to Fermi loops in the Dirac semimetal Cd3As2
An-Qi Wang, Tong-Yang Zhao, Chuan Li +3
Arc-like topological surface states, i.e., surface Fermi arcs, have long been recognized as the hallmark of Dirac semimetals. However, recent theories suggest that the surface Ferm…