Nanoscale Near-Field Tomography of Surface States on (Bi0.5Sb0.5)2Te3

URN to cite this document:: urn:nbn:de:bvb:355-epub-380436
DOI to cite this document:: 10.5283/epub.38043

Mooshammer, Fabian

; Sandner, Fabian ; Huber, Markus A.

; Zizlsperger, Martin ; Weigand, Helena ; Plankl, Markus ; Weyrich, Christian ; Lanius, Martin ; Kampmeier, Jörn ; Mussler, G. ; Grützmacher, D. ; Boland, Jessica L.

; Cocker, Tyler L. ; Huber, Rupert

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Date of publication of this fulltext: 22 Nov 2018 09:36

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Abstract

Three-dimensional topological insulators (TIs) have attracted tremendous interest for their possibility to host massless Dirac Fermions in topologically protected surface states (TSSs), which may enable new kinds of high-speed electronics. However, recent reports have outlined the importance of band bending effects within these materials, which results in an additional two-dimensional electron ...