SKM 2021 – wissenschaftliches Programm
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MA: Fachverband Magnetismus
MA 15: Posters Magnetism IV
Donnerstag, 30. September 2021, 13:30–16:30, P
Topics: Ultrafast Magnetization Effects (15.1-15.15), Caloric Effects in Ferromagnetic Materials (15.16-15.22), Spin Calorics (general) (15.23), Functional Antiferromagnetism (15.24-15.25), Magnetic Heuslers (15.26-15.31), Complex magnetic oxides (15.32), Bulk Materials: Soft and Hard Permanent Magnets (15.33-15.35), Disordered Magnetic Materials (15.36-15.39), Multiferroics and Magnetoelectric Coupling (15.40-15.44), Magnetic Domain Walls (non-skyrmionic)(15.45-15.47)
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13:30 | MA 15.1 | Coherent all-optical switching of an antiferromagnet — •Tobias Dannegger, Marco Berritta, Karel Carva, Severin Selzer, Ulrike Ritzmann, Peter M. Oppeneer, and Ulrich Nowak |
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13:30 | MA 15.2 | Spin Dynamics in Magnetic Nanojunctions — •Rudolf Smorka, Martin Žonda, and Michael Thoss |
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13:30 | MA 15.3 | Tuning all-optical magnetization switching efficiency by laser pulse wavelength variation — •Marcel Kohlmann, Krystina Hvorakova, Jakob Walowski, Robin John, Cai Müller, Marco Berrita, Deninse Hinzke, Pablo Nieves, Oksana Chubykalo-Fesenko, Tiffany Santos, Henning Ulrichs, Ritwik Mondal, Peter M Oppeneer, Ulrich Nowak, Jeffrey McCord, and Markus Münzenberg |
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13:30 | MA 15.4 | Investigation of ultrafast laser-induced toggle-switching and domain wall motion in GdF — •Rahil Hosseinifar, Ivar Kumberg, Evangelos Golias, Sangeeta Thakur, Karl Frischmuth, Florian Kronast, Mario Fix, Manfred Albrecht, and Wolfgang Kuch |
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13:30 | MA 15.5 | Ultrafast demagnetization dynamics including spin-, charge- and heat-transport. — •Sanjay Ashok, Sebastian T. Weber, Christopher Seibel, Johan Briones, and Bärbel Rethfeld |
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13:30 | MA 15.6 | Electron-magnon scattering dynamics in a two-band Stoner model — •Felix Dusabirane, Marius Weber, and Hans Christian Schneider |
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13:30 | MA 15.7 | Wavelength dependency in ultrafast magnetization dynamics of Nickel — •Martin Stiehl, Marius Weber, Christopher Seibel, Jonas Hoefer, Bärbel Rethfeld, Hans Schneider, Benjamin Stadtmüller, and Martin Aeschlimann |
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13:30 | MA 15.8 | Disentangling the Ultrafast Magnetization Dynamics in Magnet/Non-Magnet Bilayer Systems — •Jonas Hoefer, Martin Stiehl, Benjamin Stadtmüller, and Martin Aeschlimann |
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13:30 | MA 15.9 | Efficient spin excitation via ultrafast damping torques in antiferromagnets — •Christian Tzschaschel, Takuya Satoh, and Manfred Fiebig |
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13:30 | MA 15.10 | Dispersion relation of nutation surface spin waves in ferromagnets — •Mikhail Cherkasskii, Michael Farle, and Anna Semisalova |
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13:30 | MA 15.11 | Imprinting chirality in an antiferromagnetic spin chain with ultrafast laser — •Sumit Ghosh, Frank Freimuth, Olena Gomonay, Stefan Blügel, and Yuriy Mokrousov |
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13:30 | MA 15.12 | Ultrafast light-induced torques and Hall effects driven by laser pulses in thin films — •Hanan Hamamera, Filipe Souza Mendes Guimaraes, Mnauel dos Santos Dias, and Samir Lounis |
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13:30 | MA 15.13 | Nutational switching in ferromagnets and antiferromagnets — •Lucas Winter, Levente Rózsa, Sebastian Großenbach, and Ulrich Nowak |
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13:30 | MA 15.14 | Spectroscopic Analysis of the Ultrafast Non-Equilibrium Dynamics in Nickel at the European X-Ray Free-Electron Laser — •T. Lojewski, N. Rothenbach, Y. Kvashnin, L. Le Guyader, B. Van Kuiken, R. Carley, J. Schlappa, R. Gort, G. Mercurio, A. Yaroslavtsev, N. Gerasimova, M. Teichmann, L. Mercadier, R. Y. Engel, P. Miedema, L. Spieker, F. Döring, B. Rösner, F. De Groot, P. Thunström, O. Granäs, J. Jönsson, C. Lambert, I. Pronin, J. Rezvani, M. Pace, C. Boeglin, C. Stamm, M. Beye, C. David, O. Eriksson, A. Scherz, U. Bovensiepen, H. Wende, K. Ollefs, and A. Eschenlohr |
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13:30 | MA 15.15 | Wavelength-dependent magnetization dynamics in Ni|Au bilayers — •Christopher Seibel, Marius Weber, Martin Stiehl, Sebastian T. Weber, Martin Aeschlimann, Benjamin Stadtmüller, Hans Christian Schneider, and Baerbel Rethfeld |
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13:30 | MA 15.16 | The local magnetic moment and vibrational properties of Sn in NiMnSn-Heusler alloys during magnetostructural phase transition — •Benedikt Eggert, Benedikt Beckmann, Johanna Lill, Tobias Lojewski, Simon Rauls, Franziska Scheibel, Andreas Taubel, Olga Miroshkina, Katharina Ollefs, Richard Brand, Michael Hu, Markus Gruner, Oliver Gutfleisch, and Heiko Wende |
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13:30 | MA 15.17 | Ferromagnetic to paramagnetic transition of SrRuO3 under pressure — •Anh Tong, Pau Jorba, Marc Seifert, Stefan Kunkemöller, Kevin Jenni, Markus Braden, James S. Schilling, and Christian Pfleiderer |
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13:30 | MA 15.18 | Microstructural aspects of multicaloric cooling using magnetic fields and unaxial stress in Ni-Mn-In Heusler compounds — •Lukas Pfeuffer, Adrìa Gràcia-Condal, Tino Gottschall, David Koch, Enrico Bruder, Jonas Lemke, Andreas Taubel, Franziska Scheibel, Konstantin Skokov, Lluís Mañosa, Antoni Planes, and Oliver Gutfleisch |
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13:30 | MA 15.19 | Functional Properties of Ni-Mn-based Heusler alloys — •Olga Miroshkina, Markus Ernst Gruner, Vasiliy Buchelnikov, and Vladimir Sokolovskiy |
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13:30 | MA 15.20 | Non-hysteretic first-order ferromagnetic transitions by itinerant electron feedback and Fermi surface topology change — •Eduardo Mendive Tapia, Durga Paudyal, Leon Petit, and Julie Staunton |
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13:30 | MA 15.21 | Large magnetic entropy change in Nd2In near the boiling temperature of natural gas — •Wei Liu, Franziska Scheibel, Tino Gottschall, Eduard Bykov, Imants Dirba, Konstantin Skokov, and Oliver Gutfleisch |
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13:30 | MA 15.22 | Magnetocaloric effect in the Ho1−xDyxAl2 family in high magnetic fields — •Eduard Bykov, Wei Liu, Konstantin Skokov, Franziska Scheibel, Oliver Gutfleisch, Sergey Taskaev, Catalina Salazar Mejia, Joachim Wosnitza, and Tino Gottschall |
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13:30 | MA 15.23 | Role of NiO in the nonlocal spin transport through thin NiO films on Y3Fe5O12 — Geert R. Hoogeboom, Geert-Jan N. Sint Nicolaas, Andreas Alexander, Olga Kuschel, Joachim Wollschläger, Inga Ennen, Bart J. van Wees, and •Timo Kuschel |
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13:30 | MA 15.24 | High quality antiferromagnetic Mn2Au (001) thin films for spintronics — •S. P. Bommanaboyena, T. Bergfeldt, R. Heller, M. Kläui, and M. Jourdan |
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13:30 | MA 15.25 | Large exchange coupling of Mn2Au/Ni81Fe19 for antiferromagnetic spintronics — •S. P. Bommanaboyena, D. Backes, L. Ishibe Veiga, S. S. Dhesi, Y. R. Niu, B. Sarpi, T. Denneulin, A. Kovacs, T. Mashoff, O. Gomonoy, J. Sinova, K. Everschor-Sitte, D. Schönke, R. M. Reeve, M. Kläui, H.-J. Elmers, and M. Jourdan |
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13:30 | MA 15.26 | A quantum-mechanical study of pressure-induced changes in magnetism of austenitic stoichiometric Ni2MnSn with point defects — •Martin Friák, Martina Mazalová, and Mojmír Šob |
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13:30 | MA 15.27 | Magnetisation dynamics and transport properties of epitaxial Co2MnSi Heusler thin films — Claudia de Melo, •Anna M. Friedel, Charles Guillemard, Victor Palin, Philipp Pirro, Sébastien Petit-Watelot, and Stéphane Andrieu |
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13:30 | MA 15.28 | Exploration of the magnetic structure of the shape-memory Heusler alloy Mn2NiGa — •Alistair Cameron, Sanjay Singh, Robert Cubitt, and Dmytro Inosov |
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13:30 | MA 15.29 | Structural and magnetic properties of Co(Fe)-Ni-Al(Ga) Heusler alloys — •Olga Miroshkina, Markus Ernst Gruner, Vasiliy Buchelnikov, and Vladimir Sokolovskiy |
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13:30 | MA 15.30 | Quadratic magnetooptic Kerr effect spectroscopy on partially ordered Co2MnSi Heusler compounds — •Robin Silber, Daniel Král, Ondřej Stejskal, Lukáš Beran, Jaromír Pištora, Martin Veis, Timo Kuschel, and Jaroslav Hamrle |
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13:30 | MA 15.31 | Shell-ferromagnetism: a revised model — •Nicolas Josten, Sakia Noorzayee, Mehmet Acet, Franziska Scheibel, Asli Çakir, and Michael Farle |
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13:30 | MA 15.32 | First Principles study of spin spirals in the multiferroic BiFeO3 — •Sebastian Meyer, Bin Xu, Matthieu Verstraete, Laurent Bellaiche, and Bertrand Dupé |
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13:30 | MA 15.33 | Progress in Additive Manufacturing of (Pr,Nd)-Fe-Cu-B Permanent Magnets — •Jianing Liu, Lukas Schäfer, Konstantin Skokov, Holger Merschroth, Jana Harbig, Ying Yang, Matthias Weigold, Stefan Barcikowski, and Oliver Gutfleisch |
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13:30 | MA 15.34 | Qualification of rapidly quenched permanent magnet powders applied in additive manufacturing — •Tobias Braun, Lukas Schäfer, Stefan Riegg, Iliya Radulov, Imants Dirba, Esmaeil Adabifiroozjaei, Konstantin P. Skokov, Leopoldo Molina-Luna, and Oliver Gutfleisch |
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13:30 | MA 15.35 | Effect of chemical disorder on the magnetic exchange couplings in L10 FeNi (tetrataenite) — •Ankit Izardar and Claude Ederer |
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13:30 | MA 15.36 | Transport properties of systematically disordered Cr2AlC films — •Joao S. Cabaco, Ulrich Kentsch, Jurgen Lindner, Jurgen Fassbender, Christoph Leyens, Rantej Bali, and Richard Boucher |
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13:30 | MA 15.37 | Local structure in FeRh thin films after ion irradiation — •Johanna Lill, Benedikt Eggert, Katharina Ollefs, Sakura Pascarelli, Alexander Schmeink, Kay Potzger, Jürgen Lindner, Jürgen Fassbender, William Griggs, Thomas Thomson, Rantej Bali, and Heiko Wende |
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13:30 | MA 15.38 | Magnetic ordering/disordering in MnS and the effects of pressure on its structural landscape — •Artem Chmeruk and Maribel Núñez-Valdez |
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13:30 | MA 15.39 | Magnetostructural phase transition in Fe60V40 alloy thin films — •Md. Shadab Anwar, H. cansever, B. Boehm, R. A. Gallardo, R. Hübner, S. Zhou, U. Kentsch, B. Eggert, H. Wende, K. Potzger, J. Faßbender, K. Lenz, J. Lindner, O. Hellwig, and R. Bali |
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13:30 | MA 15.40 | Manipulation of multiferroic properties in h-YMnO3 upon substitution at the Mn-site with non-magnetic impurities — •M. Giraldo, M. Lilienblum, E. Gradauskaite, H. Sim, J.-G. Park, Th. Lottermoser, and M. Fiebig |
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13:30 | MA 15.41 | Antiferromagnetic spin cycloids imaged with a Scanning Nitrogen-Vacancy Magnetometer — Hai Zhong, Johanna Fischer, Aurore Finco, Vincent Jacques, Vincent Garcia, and •Peter Rickhaus |
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13:30 | MA 15.42 | Coupling of magnetic and electric order in hybrid improper ferroelectric Ca3Mn1.9Ti0.1O7 — •Yannik Zemp, Mads C. Weber, Thomas Lottermoser, Morgan Trassin, Bin Gao, Sang-Wook Cheong, and Manfred Fiebig |
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13:30 | MA 15.43 | Voltage control of perpendicular exchange bias — •Jonas Zehner, Daniel Wolf, Mantao Huang, Usama M. Hasan, David Bono, Kornelius Nielsch, Karin Leistner, and Geoffrey S. D. Beach |
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13:30 | MA 15.44 | Fast non-volatile electrical switching of the magnetoelectric domain states in the cubic spinel Co3O4 — •Maximilian Winkler, Somnath Ghara, Korbinian Geirhos, Lilian Prodan, Vladimir Tsurkan, Stephan Krohns, and Istvan Kezsmarki |
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13:30 | MA 15.45 | Domain Walls in a Row-Wise Antiferromagnetic Monolayer — Jonas Spethmann, Martin Grünebohm, Roland Wiesendanger, Kirsten von Bergmann, and •André Kubetzka |
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13:30 | MA 15.46 | Surface spin flop mediated vertical magnetic textures — •Benny Boehm, Lorenzo Fallarino, and Olav Hellwig |
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13:30 | MA 15.47 | Control of stripe domain-wall magnetization in multilayers with perpendicular magnetic anisotropy — •Ruslan Salikhov, Fabian Samad, Aladin Ullrich, Manfred Albrecht, Nikolai Kiselev, and Olav Hellwig |