Fermi level tuning of Ag-doped Bi(2)Se(3) topological insulator

The temperature dependence of the resistivity (ρ) of Ag-doped Bi(2)Se(3) (Ag(x)Bi(2−x)Se(3)) shows insulating behavior above 35 K, but below 35 K, ρ suddenly decreases with decreasing temperature, in contrast to the metallic behavior for non-doped Bi(2)Se(3) at 1.5–300 K. This significant change in...

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Detalles Bibliográficos
Autores principales: Uesugi, Eri, Uchiyama, Takaki, Goto, Hidenori, Ota, Hiromi, Ueno, Teppei, Fujiwara, Hirokazu, Terashima, Kensei, Yokoya, Takayoshi, Matsui, Fumihiko, Akimitsu, Jun, Kobayashi, Kaya, Kubozono, Yoshihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6440949/
https://www.ncbi.nlm.nih.gov/pubmed/30926890
http://dx.doi.org/10.1038/s41598-019-41906-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6440949/
https://www.ncbi.nlm.nih.gov/pubmed/30926890
http://dx.doi.org/10.1038/s41598-019-41906-7

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