4 papers
Observation of non-trivial topological electronic structure of orthorhombic SnSe
H. J. Zheng, W. J. Shi, C. W. Wang +20
Topological electronic structures are key to the topological classification of quantum materials and play an important role in their physical properties and applications. Recently,…
Evidence of topological edge states in a superconducting nonsymmorphic nodal-line semimetal
L. X. Xu, Y. Y. Y. Xia, S. Liu +18
Topological materials host fascinating low dimensional gapless states at the boundary. As a prominent example, helical topological edge states (TESs) of two-dimensional topological…
Observation of the topological Dirac fermions and surface states in superconducting BaSn3
K. Huang, A. Y. Luo, C. Chen +15
The interplay between topological electronic structure and superconductivity has attracted tremendous research interests recently as they could induce topological superconductivity…
Persistent gapless surface states in MnBi2Te4/Bi2Te3 superlattice antiferromagnetic topological insulator
L. X. Xu, Y. H. Mao, H. Y. Wang +21
Magnetic topological quantum materials (TQMs) provide a fertile ground for the emergence of fascinating topological magneto-electric effects. Recently, the discovery of intrinsic a…