O 51: Topological Insulators: Theory (HL with DS/MA/O/TT)
Mittwoch, 18. März 2015, 09:30–11:30, ER 270
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09:30 |
O 51.1 |
Weyl and Dirac semimetals: A platform for new interface phenomena — •Adolfo G. Grushin, Jorn W. F. Venderbos, and Jens H. Bardarson
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09:45 |
O 51.2 |
Spin chirality tuning and Weyl semimetal in strained HgS1−xTex — •Tomáš Rauch, Steven Achilles, Jürgen Henk, and Ingrid Mertig
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10:00 |
O 51.3 |
Topological phases in (interfacial) phase-change materials — •Peter Schmitz, Wei Zhang, and Riccardo Mazzarello
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10:15 |
O 51.4 |
Effect of Bi bilayers on the topological states of Bi2Se3: A first-principles study — Kirsten Govaerts, Kyungwha Park, Christophe De Beule, Dirk Lamoen, and •Bart Partoens
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10:30 |
O 51.5 |
Topological states in α-Sn and HgTe quantum wells: a comparison of ab-initio results — •Sebastian Küfner and Friedhelm Bechstedt
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10:45 |
O 51.6 |
Quasiparticle band structure of the topological insulator Bi2Se3 — •Tobias Förster, Peter Krüger, and Michael Rohlfing
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11:00 |
O 51.7 |
Calculation of topological invariants from a maximally localized Wannier functions derived model Hamiltonian — •Patrick M. Buhl, Chengwang Niu, Yuriy Mokrousov, Daniel Wortmann, Gustav Bihlmayer, and Stefan Blügel
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11:15 |
O 51.8 |
Functionalized Bismuth Films: Giant Gap Quantum Spin Hall and Valley-Polarized Quantum Anomalous Hall States — •Chengwang Niu, Gustav Bihlmayer, Hongbin Zhang, Daniel Wortmann, Stefan Blügel, and Yuriy Mokrousov
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