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Berlin 2018 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 68: Topological Insulators and Weyl Semimetals (joint session MA/TT)

Mittwoch, 14. März 2018, 15:00–18:15, EB 407

15:00 TT 68.1 Topological Phase Transitions from Relativistic Many-Body Calculations — •Irene Aguilera, Christoph Friedrich, and Stefan Blügel
15:15 TT 68.2 High throughput screening of two dimensional topoloigical insulators — •Xinru Li, Zeying Zhang, and Hongbin Zhang
15:30 TT 68.3 Classification of topological antiferromagnets for spintronics — •Libor Šmejkal, Jairo Sinova, and Tomáš Jungwirth
15:45 TT 68.4 Edelstein effect in Weyl semimetals — •Annika Johansson, Jürgen Henk, and Ingrid Mertig
16:00 TT 68.5 Ferro- and ferrimagnetic coupling in Cr/Bi2Se3(0001) — •Andrey Polyakov, Katayoon Mohseni, E. Daryl Crozier, Manuel Valvidares, Victor N. Antonov, Lev V. Bekenov, Arthur Ernst, Holger L. Meyerheim, and Evgueni V. Chulkov
16:15 TT 68.6 Circular-polarized-light induced spin characterization of Dirac-cone surface state at W(110) — •Koji Miyamoto, Henry Wortelen, Taichi Okuda, Jürgen Henk, and Markus Donath
16:30 TT 68.7 Magnetization-direction tunable nodal-line and Weyl phases — •Zeying Zhang, Qiang Gao, ChengCheng Liu, Yugui Yao, and Hongbin Zhang
  16:45 15 min. break.
17:00 TT 68.8 Topological jumps in a finite-size Dzyaloshinskii-Moriya antiferromagnetic chain — •Jaroslav Chovan and Dominik Legut
17:15 TT 68.9 Impact of in-gap states on the magnetic stability/excitations of dopants in topological insulators — •Juba Bouaziz, Julen Ibanez-Azpiroz, Manuel dos Santos Dias, and Samir Lounis
17:30 TT 68.10 Prediction of a magnetic Weyl semimetal with strong anomalous Hall and Nernst effect in the Heusler compensated ferrimagnet Ti2MnAl — •Jonathan Noky, Wujun Shi, Lukas Müchler, Kaustuv Manna, Yang Zhang, Klaus Köpernik, Roberto Car, Jeroen van den Brink, Claudia Felser, and Yan Sun
17:45 TT 68.11 Magnetic Weyl Semimetal in Quasi Two-dimensional Half Metallic Co3Sn2S2 and Co3Sn2Se2 — •Qiunan Xu, Enke Liu, Lukas Muechler, Claudia Felser, and Yan Sun
18:00 TT 68.12 Core-Shell Nanowires of 3D Topological Insulators — •Kevin Geishendorf, Tommi Tynell, Kornelius Nielsch, and Andy Thomas
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