A carregar...
Prominent metallic surface conduction and the singular magnetic response of topological Dirac fermion in three-dimensional topological insulator Bi(1.5)Sb(0.5)Te(1.7)Se(1.3)
We report semiconductor to metal-like crossover in the temperature dependence of resistivity (ρ) due to the switching of charge transport from bulk to surface channel in three-dimensional topological insulator Bi(1.5)Sb(0.5)Te(1.7)Se(1.3). Unlike earlier studies, a much sharper drop in ρ(T) is obser...
Na minha lista:
| Publicado no: | Sci Rep |
|---|---|
| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Nature Publishing Group UK
2017
|
| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5501823/ https://ncbi.nlm.nih.gov/pubmed/28687771 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-05164-9 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|