Design and realization of topological Dirac fermions on a triangular lattice
oleh: Maximilian Bauernfeind, Jonas Erhardt, Philipp Eck, Pardeep K. Thakur, Judith Gabel, Tien-Lin Lee, Jörg Schäfer, Simon Moser, Domenico Di Sante, Ralph Claessen, Giorgio Sangiovanni
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-09-01 |
Deskripsi
Atomic monolayers of large-gap quantum spin Hall insulators are challenging to synthesize. Here, the authors realize massive Dirac fermions emerging from Bloch wave-function interference on a triangular lattice and achieve topologically non-trivial domains with unprecedented spatial extension.