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Berlin 2018 – wissenschaftliches Programm

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TT: Fachverband Tiefe Temperaturen

TT 10: Heusler Compounds, Semimetals and Oxides (joint session MA/TT)

Montag, 12. März 2018, 09:30–13:15, EB 301

09:30 TT 10.1 Epitaxial growth of compensated ferrimagnetic Heusler thin films Mn-Fe-V-Al — •Siham Ouardi, Kazuya Z. Suzuki, and Shigemi Mizukami
09:45 TT 10.2 Polycrystalline vs Epitaxial Fe2-xMn1+xAl Heusler films with exchange bias shift — •Samer Kurdi, Giorgio Divitini, Massimo Ghidini, Markus Meinert, Marco Coïsson, Thomas Forrest, Günter Reiss, Sarnjeet Dhesi, Paola Tiberto, and Zoe Barber
10:00 TT 10.3 Evolution of the interfacial perpendicular magnetic anisotropy constant of the Co2FeAl interface upon annealing — •Andres Conca, Alessia Niesen, Guenter Reiss, and Burkard Hillebrands
10:15 TT 10.4 high throughput screening for 3D spin gapless semiconductors in Heusler compounds — •qiang gao, ingo ophale, and hongbin zhang
10:30 TT 10.5 Symmetry and magnitude of intrinsic spin-orbit torques in the half-Heusler alloy PtMnSb — •Johannes Mendil, Jan Krieft, Phuong Dao, Can Onur Avci, Myriam Haydee Aguirre, Karsten Rott, Jan-Michael Schmalhorst, Frank Freimuth, Günter Reiss, Timo Kuschel, and Pietro Gambardella
10:45 TT 10.6 Electrical transport in the tetragonal Heusler system Mn-Pt-Ga — •Vivek Kumar, Ajaya K. Nayak, Nitesh Kumar, Peter Adler, and Claudia Felser
11:00 TT 10.7 Physical properties of the CuMnAs alloy - promising material for the antiferromagnetic spintronics — •Frantisek Maca, Josef Kudrnovsky, Vaclav Drchal, Karel Carva, Pavel Balaz, and Ilja Turek
  11:15 15 minutes break
11:30 TT 10.8 Improved reversibility by hydrostatic pressure in Ni-Mn based Heusler alloys — •Parul Devi, Luana Caron, Sanjay Singh, Alexandre Magnuu G. Carvalho, and Claudia Felser
11:45 TT 10.9 NMR investigations of irradiation-induced structural changes in Co2MnSi thin films — •Franziska Hammerath, Mira R. D. Brandt, Rantej Bali, Kay Potzger, Roman Böttger, Rene Hübner, Yuya Sakuraba, Bernd Büchner, and Sabine Wurmehl
12:00 TT 10.10 Optical properties of pyrochlore iridates: signatures of electron correlation and spin-orbit-lattice coupling — •Alexander Boris, Alexander Yaresko, Timofei Larkin, Ksenia Rabinovich, Aleksandra Krajewska, Tomohiro Takayama, Hidenori Takagi, and Bernhard Keimer
12:15 TT 10.11 Anisotropy of the spin-fluctuations and its impact on the symmetry of the order parameter in the unconventional Sr2RuO4 superconductor.S. Khmelevskyi, B. Kim, D. D. F. Agterberg, P. Mohn, •I. I. Mazin, and C. Franchini
12:30 TT 10.12 Magnetic shape-memory effect in SrRuO3 — •Daniel Brüning, Stefan Kunkemöller, Agung Nugroho, Isabelle Stunault, Markus Braden, and Thomas Lorenz
12:45 TT 10.13 Multicritical Lifshitz transition of the Fermi-surface in Sr3Ru2O7 — •Joseph Betouras, Dmitry Efremov, Alex Shtyk, Andreas Rost, Claudio Chamon, and Andrew Mackenzie
  13:00 TT 10.14 The contribution has been withdrawn.
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