Tunable Dirac cone in the topological insulator Bi2-xSbxTe3-ySey
Tunable Dirac cone in the topological insulator Bi2-xSbxTe3-ySey
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Author / Creator
Arakane, T. , Sato, T. , Souma, S. , Kosaka, K. , Nakayama, K. , Komatsu, M. , Takahashi, T. , Ren, Zhi , Segawa, Kouji and Ando, Yoichi
Publisher
London: Nature Publishing Group UK
Journal title
Language
English
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Publisher
London: Nature Publishing Group UK
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Scope and Contents
Contents
The three-dimensional topological insulator is a quantum state of matter characterized by an insulating bulk state and gapless Dirac cone surface states. Device applications of topological insulators require a highly insulating bulk and tunable Dirac carriers, which has so far been difficult to achieve. Here we demonstrate that Bi
2-x
Sb
x...
Alternative Titles
Full title
Tunable Dirac cone in the topological insulator Bi2-xSbxTe3-ySey
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Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_918996520
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_918996520
Other Identifiers
ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/ncomms1639
