Ontology highlight
ABSTRACT:
SUBMITTER: Tian M
PROVIDER: S-EPMC3565467 | biostudies-literature | 2013
REPOSITORIES: biostudies-literature
Tian Mingliang M Ning Wei W Qu Zhe Z Du Haifeng H Wang Jian J Zhang Yuheng Y
Scientific reports 20130206
How the surface state (SS) develops and how the spin transport in a curved cylindrical topological insulator nanowire have attracted theoretical attention recently. However, experimental confirmation for the SS in such a real modeling system still remains insufficient. Here we carried out a systematic comparative study on the cylindrical single-crystal Bi₂Te₃ nanowires of various diameters, and report unambiguously dual evidence for the Dirac SS. Both the predicted anomalous Aharonov-Bohm (AB) q ...[more]