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Dresden 2014 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 24: Topological insulators: mostly interaction with magnetic fields (with MA/TT)

Montag, 31. März 2014, 15:45–17:45, POT 081

15:45 HL 24.1 SQUID devices built form S-TI-S junctions based on mercury telluride (HgTe) — •Luis Maier, Manuel Grimm, Christopher Armes, Christoph Brüne, Hartmut Buhmann, and Laurens W. Molenkamp
16:00 HL 24.2 Quantum Interferences of Dirac fermions in Bi2Se3 nanostructures — •Louis Veyrat, Joseph Dufouleur, Romain Giraud, Hannes Funke, Silke Hampel, Christian Nowka, Joachim Schumann, and Bernd Büchner
  16:15 HL 24.3 The contribution has been withdrawn.
16:30 HL 24.4 Ambipolar quantum Hall effect in strained bulk HgTe — •Cornelius Thienel, Jonas Wiedenmann, Steffen Wiedmann, Christoph Brüne, Christopher Ames, Hartmut Buhmann, and Laurens W. Molenkamp
16:45 HL 24.5 Weak antilocalization effects in systems with Dirac-like energy dispersion — •Andreas Budewitz, Mathias Mühlbauer, Bastian Büttner, Grigory Tkachov, Ewelina M. Hankiewicz, Christoph Brüne, Hartmut Buhmann, and Laurens W. Molenkamp
17:00 HL 24.6 Giant Photocurrents in a Dirac Fermion System at Cyclotron Resonance — •C. Zoth, P. Olbrich, P. Vierling, K.-M. Dantscher, G.V. Budkin, S.A. Tarasenko, V.V. Bel’kov, D.A. Kozlov, Z.D. Kvon, N.N. Mikhailov, S.A. Dvoretsky, and S.D. Ganichev
17:15 HL 24.7 Quantum Oscillations of Photogalvanic Effect and Spin Orbit Interaction Effect in HgTe Quantum Wells — •K.-M. Dantscher, C. Zoth, P. Olbrich, V.V. Belkov, M.A. Semina, M.M. Glazov, L.E. Golub, D.A. Kozlov, Z.D. Kvon, N.N. Mikhailov, S.A. Dvoretsky, and S.D. Ganichev
17:30 HL 24.8 Strong Out-of-Plane Magnetic Anisotropy of Fe Adatoms on Bi2Te3 — •Thomas Eelbo, Marta Waśniowska, Marcin Sikora, Michal Dobrzański, Andrzej Kozlowski, Artem Pulkin, Gabriel Autès, Ireneusz Miotkowski, Oleg Yazyev, and Roland Wiesendanger
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DPG-Physik > DPG-Verhandlungen > 2014 > Dresden