Topological phase transition between a normal insulator and a topological metal state in a quasi-one-dimensional system
Abstract We theoretically report the finding of a new kind of topological phase transition between a normal insulator and a topological metal state where the closing-reopening of bandgap is accompanied by passing the Fermi level through an additional band. The resulting nontrivial topological metal...
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | article |
| Langue: | EN |
| Publié: |
Nature Portfolio
2021
|
| Sujets: | |
| Accès en ligne: | https://doaj.org/article/db392fe52cf0464aa7556d49ca35ad51 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|