English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/136660
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:

Title

Sublattice effect on topological surface states in complex (SnTe)n>1(Bi2 Te3)m=1 compounds

AuthorsEremeev, S. V.; Menshchikova, Tatiana V.; Silkin, Igor V.; Vergniory, M.; Echenique, Pedro M. CSIC; Chulkov, Eugene V. CSIC ORCID
Issue Date2015
PublisherAmerican Physical Society
CitationPhysical Review B 91(24): 245145 (2015)
AbstractAn exotic type of topological spin-helical surface state was found in layered van der Waals bonded (SnTe)n=2,3(Bi2Te3)m=1 compounds which comprise two covalently bonded band inverted sublattices, SnTe and Bi2Te3, within a building block. This topological state demonstrates unusual dispersion within the band gap. The dispersion of the surface state has two linear sections of different slope with a shoulder feature between them. Such a dispersion of the topological surface state enables an effective switch of the velocity of topological carriers by means of applying an external electric field.
DescriptionUnder the terms of the Creative Commons Attribution License 3.0 (CC-BY).
Publisher version (URL)http://dx.doi.org/10.1103/PhysRevB.91.245145
URIhttp://hdl.handle.net/10261/136660
DOIhttp://dx.doi.org/10.1103/PhysRevB.91.245145
Identifiersdoi: 10.1103/PhysRevB.91.245145
issn: 2469-9950
e-issn: 2469-9969
Appears in Collections:(CFM) Artículos
Files in This Item:
File Description SizeFormat 
Sublattice effect.pdf896,77 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.