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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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