Realization of a vertical topological p–n junction in epitaxial Sb2Te3/Bi2Te3 heterostructures

Three-dimensional (3D) topological insulators are a new state of quantum matter, which exhibits both a bulk band structure with an insulating energy gap as well as metallic spin-polarized Dirac fermion states when interfaced with a topologically trivial material. There have been various attempts to...

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Veröffentlicht in:	Nature communications 2015-11, Vol.6 (1), p.8816-8816, Article 8816
Hauptverfasser:	Eschbach, Markus, Młyńczak, Ewa, Kellner, Jens, Kampmeier, Jörn, Lanius, Martin, Neumann, Elmar, Weyrich, Christian, Gehlmann, Mathias, Gospodarič, Pika, Döring, Sven, Mussler, Gregor, Demarina, Nataliya, Luysberg, Martina, Bihlmayer, Gustav, Schäpers, Thomas, Plucinski, Lukasz, Blügel, Stefan, Morgenstern, Markus, Schneider, Claus M., Grützmacher, Detlev
Format:	Artikel
Sprache:	eng
Schlagworte:	101/58 639/301/119/2792 Humanities and Social Sciences multidisciplinary Science Science (multidisciplinary)
Online-Zugang:	Volltext
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