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Berlin 2018 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 7: Topological Semimetals I

Montag, 12. März 2018, 09:30–13:00, A 053

09:30 TT 7.1 ARPES analysis of the MoxW1−xTe2-System — •Erik Haubold, Dmitry Efremov, Matthias Gillig, Boy Roman Piening, Saicharan Aswartham, Alexander Fedorov, Yevhen Kushnirenko, Thirupathaiah Setti, Igor Morozov, Timur Kim, Christian Hess, Bernd Büchner, and Sergey Borisenko
09:45 TT 7.2 Effects of pressure on the Fermi surface of Cd3As2 — •Aleksandar Vasiljković, Filip Orbanić, Mario Novak, Malte Grosche, and Ivan Kokanović
10:00 TT 7.3 Large Nernst power factor in polycrystalline Weyl semimetal NbP — •Satya N. Guin, Chenguang Fu, Sarah J. Watzman, Gudrun Auffermann, Nitesh Kumar, Vicky Suess, Walter Schnelle, Yan Sun, Chandra Shekhar, and Claudia Felser
10:15 TT 7.4 Surface and bulk superconductivity at ambient pressure in the Weyl semimetal TaP — •Maarten van Delft, Sergio Pezzini, Markus König, Andrew Mackenzie, Nigel Hussey, and Steffen Wiedmann
10:30 TT 7.5 Giant anomalous Nernst effect in Weyl semimetals TaP and TaAs — •Federico Caglieris, Christoph Wuttke, Steffen Sykora, Vicky Süss, Shekhar Chandra, Claudia Felser, Bernd Büchner, and Christian Heß
10:45 TT 7.6 Giant anomalous Nernst effect in Weyl semimetals TaP and TaAs - Theory — •Steffen Sykora, Federico Caglieris, Christoph Wuttke, Bernd Büchner, and Christian Hess
11:00 TT 7.7 Transport studies on the type-II Weyl semimetal candidate WTe2 — •Matthias Gillig, Federico Caglieris, Boy Roman Piening, Igor Morozov, Saicharan Aswartham, Joseph Dufouleur, Bernd Büchner, and Christian Hess
  11:15 15 min. break.
11:30 TT 7.8 Spectacular electrical transport in type-II Weyl semimetals WP2 and MoP2 — •Nitesh Kumar, Yan Sun, Nan Xu, Kaustuv Manna, Vicky Suess, Inge Leermakers, Tobias Foerster, Horst Borrmann, Uli Zeitler, Ming Shi, Claudia Felser, and Chandra Shekhar
11:45 TT 7.9 Large anomalous Nernst effect driven by Berry curvature in Mn3Ge — •Christoph Wuttke, Federico Caglieris, Kaustuv Manna, Steffen Sykora, Chandra Shekhar, Claudia Felser, Bernd Büchner, and Christian Hess
12:00 TT 7.10 Quantum interference effects in 3D-Dirac antiperovskites — •Hiroyuki Nakamura, Johannes Merz, Eslam Khalaf, Pavel Ostrovsky, Debakanta Samal, and Hidenori Takagi
12:15 TT 7.11 Correlation meets topology: quasiparticles along the Dirac nodal loop in ZrSiSSergio Pezzini, Maarten van Delft, Leslie Schoop, Bettina Lotsch, Antony Carrington, Misha Katsnelson, Nigel Hussey, and •Steffen Wiedmann
12:30 TT 7.12 Correlation-driven electron-hole instability in nodal-line semimetal ZrSiS — •Alexander Rudenko, Evgeny Stepanov, Alexander Lichtenstein, and Mikhail Katsnelson
12:45 TT 7.13 Optical Conductivity Studies of the half-Heusler Compounds GdPtBi, LuPtBi, YPtBi and YbPtBi — •Felix Hütt, Micha B. Schilling, Martin Dressel, Claudia Felser, and Artem V. Pronin
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DPG-Physik > DPG-Verhandlungen > 2018 > Berlin