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Regensburg 2019 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 15: Magnetism Poster A

Dienstag, 2. April 2019, 10:00–13:00, Poster E

10:00 MA 15.1 Asymmetric Skyrmion Hall Effect in Systems with Hybrid Dzyaloshinskii-Moriya InteractionKyoung-Whan Kim, Kyoung-Woong Moon, Nico Kerber, •Jonas Nothhelfer, and Karin Everschor-Sitte
10:00 MA 15.2 Hall effect and magnetoelectric effect in systems with toroidal order — •Oliver Busch, Börge Göbel, and Ingrid Mertig
10:00 MA 15.3 Electrical writing, deleting, reading, and moving of magnetic skyrmioniums in a racetrack deviceBörge Göbel, •Alexander F. Schäffer, Jamal Berakdar, and Ingrid Mertig
10:00 MA 15.4 Atomistic simulation of electric field assisted writing and deleting of magnetic skyrmions — •Moritz A. Goerzen, Stephan v. Malottki, Pavel F. Bessarab, and Stefan Heinze
10:00 MA 15.5 Anomalous Hall effect and magneto-optical Kerr effect of SrRuO3 based epitaxial multilayers — •LIN YANG, JÖRG SCHÖPF, LENA WYSOCKI, ROLF VERSTEEG, PAUL VAN LOOSDRECHT, and IONELA LINDFORS-VREJOIU
10:00 MA 15.6 Floquet dynamics of a chiral magnet — •Nina del Ser and Achim Rosch
10:00 MA 15.7 Production of Inplane Skyrmion — •Venkata Krishna Bharadwaj, Kyoung-Whan Kim, and Karin Everschor- Sitte
10:00 MA 15.8 Optimizing spin-orbit torques and DMI in multilayer heterostructures — •Franziska Martin, Joel Cramer, Kyujoon Lee, Tom Seifert, Alexander Kronenberg, Felix Fuhrmann, Gerhard Jakob, Martin Jourdan, Tobias Kampfrath, and Mathias Kläui
10:00 MA 15.9 Dipolar stabilized bubble-like skyrmions in Fe/Gd multilayers — •Michael Heigl, Zahra Inanloo Maranloo, Henrik Gabold, Peter Böni, and Manfred Albrecht
10:00 MA 15.10 Spin structures in Fe/Rh bilayers on Re(0001) — •Souvik Paul, Stephan von Malottki, and Stefan Heinze
10:00 MA 15.11 Magnetization hysteresis extraction from MFM images of ultra-thin SrRuO3-films — •Gerald Malsch, Dmytro Ivaneiko, Peter Milde, Lena Wysocki, Ionela Lindors-Vrejoiu, and Lukas Eng
10:00 MA 15.12 Dzyaloshinskii-Moriya Interaction using Spin-Spirals in First Principle Calculations — •Marius Weber, Ashok Pokhrel, Hans Christian Schneider, Tim Mewes, and Claudia Mewes
10:00 MA 15.13 Temperature dependent investigation of stripe morphology and DMI determination from stripe width measurements in multilayer stacksNico Kerber, Kai Litzius, Jakub Zazvorka, Niklas Keil, Jonas Nothhelfer, Pedram Bassirian, •Boris Seng, Marco Asa, Ivan Lemesh, Markus Weigand, Simone Finizio, Jörg Raabe, Geoffrey D. Beach, and Mathias Kläui
10:00 MA 15.14 Semi-analytical approaches for the radius of skyrmions in thin magnetic films — •Fabian R. Lux, Bernd Zimmermann, and Stefan Blügel
10:00 MA 15.15 Novel Topological Spin Textures in Helimagnetic FeGe — •Erik Lysne, Mariia Stepanova, Peggy Schoenherr, Jan Müller, Laura Köhler, Achim Rosch, Naoya Kanazawa, Yoshinori Tokura, Markus Garst, and Dennis Meier
10:00 MA 15.16 Switching dependence of single skyrmions on in-plane magnetic fieldFlorian Muckel, •Christian Holl, Marco Pratzer, and Markus Morgenstern
10:00 MA 15.17 Large magnetocaloric effect in Ni2CrxMn(1.4−x)In0.6 Heusler alloys — •C. Salazar-Mejia, P. Devi, S. Singh, C. Felser, and J. Wosnitza
10:00 MA 15.18 Effects of decomposition on the magnetocaloric effect in Ni-Co-Mn-In Heusler-based compounds — •Merivan Sasmaz, Felix Dreist, Michael Farle, and Mehmet Acet
10:00 MA 15.19 Adiabatic T-change and thermal relaxation of magnetocaloric core-shell wires — •Alexander Funk, Tino Gottschall, Lukas Beyer, Anja Waske, and Maria Krautz
10:00 MA 15.20 Magnetic properties of centered spin-rings — •Jonas Heinze and Jürgen Schnack
10:00 MA 15.21 High-field ESR study of giant single ion magnetic anisotropy in Li2(Li1−xCox)N — •Y. Krupskaya, T. Ballé, L. Puntigam, A. Jesche, Z. Zangeneh, L. Xu, L. Hozoi, B. Büchner, and V. Kataev
10:00 MA 15.22 Giant magnetic hyperfine field, spin dynamics and colossal transverse field sensitivity in the single-atomic magnet Li2(Li1−xFex)N with x≪1 — •Sascha Albert Bräuninger, Sirko Kamusella, Felix Seewald, Rajib Sarkar, Manuel Fix, Stephan Jantz, Anton Jesche, Andre Zvyagin, and Hans-Henning Klauss
10:00 MA 15.23 Surface- and ligand-dependent quenching of the spin magnetic moment of Co porphyrinsLucas M. Arruda, Matthias Bernien, Fabian Nickel, Nino Hatter, Lalminthang Kipgen, C. Felix Hermanns, Dennis Krüger, Timo Bißwanger, Enrico Schierle, Eugen Weschke, Katharina J. Franke, and •Wolfgang Kuch
10:00 MA 15.24 Ligand-induced spin-state locking of a spin-crossover molecule on a graphite surfaceLalminthang Kipgen, Matthias Bernien, Andrew J. Britton, Holger Naggert, Sascha Ossinger, Fabian Nickel, Lucas M. Arruda, Evangelos Golias, •Ivar Kumberg, Chen Luo, Hanyo Ryll, Florin Radu, Felix Tuczek, and Wolfgang Kuch
10:00 MA 15.25 Suppression and revival of long-range ferromagnetic order in the multiorbital Fermi-Hubbard model — •Agnieszka Cichy and Andrii Sotnikov
10:00 MA 15.26 The Cyclotron resonance as a smoking gun for U(1) spin liquids with gapless fermions — •Peng Rao
10:00 MA 15.27 Self-energy contribution of electron-magnon coupling in the homogeneous electron gas — •Maximilian Kulke and Arno Schindlmayr
10:00 MA 15.28 Transport in graphene and possible Cooper pair formation — •Klaus Morawetz
10:00 MA 15.29 Towards nanoscale magnetic resonance imaging using single spins in diamond — •Tetyana Shalomayeva, Dominik Schmid-Lorch, Thomas Oeckinghaus, Qi-Chao Sun, Rainer Stöhr, and Jörg Wrachtrup
10:00 MA 15.30 Levitating antennas to excite magnetization dynamics for optical and non-optical spectroscopy — •Toni Hache, Marek Vanatka, Lukas Flajsman, Michal Urbanek, and Helmut Schultheiss
10:00 MA 15.31 Towards machine-learning-based far-field phase-retrieval for dichroic imaging — •Michael Lohmann, Ofer Kfir, Sergey Zayko, and Claus Ropers
10:00 MA 15.32 Ab initio calculations on the Intrinsic Spin Hall effect — •Alexander Fabian, Michael Czerner, and Christian Heiliger
10:00 MA 15.33 Local projection of the intrinsic spin Hall conductivity in heterostructures — •Franziska Töpler, Tomáš Rauch, and Ingrid Mertig
10:00 MA 15.34 Photoinduced modulation of resistivity in metallic wires under DC BiasLea Apel, Şaban Tirpanci, •Palvan Seyidov, and Georg Woltersdorf
10:00 MA 15.35 Characterization of individual YIG/Pt nano-structures via Spin Transfer Torque-FMR — •Steffen Steinert, Björn Heinz, Thomas Brächer, Michael Schneider, Philipp Pirro, Bert Lägel, Anna M. Friedel, David Breitbach, Carsten Dubs, Burkard Hillebrands, and Andrii V. Chumak
10:00 MA 15.36 Electronic and magnetic structure of ultrathin SrRuO3 film grown on SrTiO3 (001) substrate — •Kartik Samanta, Marjana Ležaić, Yuriy Mokrousov, and Stefan Blügel
10:00 MA 15.37 Magnon Chemical Potential Evolution in the BEC Formation by Rapid Cooling — •Michael Schneider, Thomas Brächer, Viktor Lauer, Phillip Pirro, Dmytro A. Bozhko, Alexander A. Serga, Halyna Yu. Musiienko-Shmarova, Björn Heinz, Qi Wang, Thomas Meyer, Frank Heussner, Sascha Keller, Evangelos Th. Papaioannou, Bert Lägel, Thomas Löber, Vasyl S. Tiberkevich, Andrei N. Slavin, Carsten Dubs, Burkard Hillebrands, and Andrii V. Chumak
10:00 MA 15.38 Realization of a micro-scaled spin-wave majority gate — •Martin Kewenig, Thomas Brächer, Carsten Dubs, Philipp Pirro, Andrii Chumak, and Burkard Hillebrands
10:00 MA 15.39 Two-dimensional magnon supercurrents — •Alexander J. E. Kreil, Dmytro A. Bozhko, Alexander A. Serga, and Burkard Hillebrands
10:00 MA 15.40 Surface acoustic wave mediated magneto elastic investigation of magnetic thin films — •Matthias Küß, Michael Heigl, Andreas Hörner, Manfred Albrecht, and Achim Wixforth
10:00 MA 15.41 Investigation of non-linear spin-wave excitation at low magnetic bias field — •Lea Apel, Rouven Dreyer, and Georg Woltersdorf
10:00 MA 15.42 Reflectionless magnonic crystal — •Pascal Frey, Aleksei Nikitin, Qi Wang, Florin Ciubotaru, Sergey A. Bunyaev, Gleb N. Kakazei, Boris A. Kalinikos, Andrii V. Chumak, Aleksandr A. Serha, and Burkard Hillebrands
10:00 MA 15.43 Controlling spin transmission in collinear ferroic magnetic multilayer systemsJoel Cramer, •Felix Fuhrmann, Ulrike Ritzmann, Ulrich Nowak, Eiji Saitoh, and Mathias Kläui
10:00 MA 15.44 Theoretical description of spin waves in disordered materialsPawel Buczek, •Martin Hoffmann, Stefan Thomas, and Arthur Ernst
10:00 MA 15.45 An analog magnon adder for all-magnonic neuronsThomas Brächer and •Philipp Pirro
10:00 MA 15.46 Spin-wave propagation in individual sub-micron YIG magnonic conduits — •Björn Heinz, Thomas Brächer, Michael Schneider, Philipp Pirro, Bert Lägel, David Breitbach, Anna M. Friedel, Carsten Dubs, and Andrii V. Chumak
10:00 MA 15.47 Influence of chiral interactions on domain wall creation by electric current — •Nils Sommer, Davi Rohe Rodrigues, and Karin Everschor-Sitte
10:00 MA 15.48 Dynamic imaging of the delay- and tilt-free motion of Néel domain walls with 200 ps time resolutionSimone Finizio, Sebastian Wintz, Katharina Zeissler, Alexandr Sadovnikov, Sina Mayr, Sergej Nikitov, Christopher Marrows, and •Jörg Raabe
10:00 MA 15.49 Simulations of magnetic domain wall propagation in width-modulated wires — •Olga Lozhkina, Pascal Kraunscheid, Robert Reeve, Gerhard Jacob, and Mathias Kläui
10:00 MA 15.50 Imaging domain wall motion using time-resolved SEMPA — •Daniel Schönke, Andreas Oelsner, Pascal Krautscheid, Robert Reeve, and Mathias Kläui
10:00 MA 15.51 Phase transition dynamics of CMR manganites — •Tommaso Pincelli, Gian Marco Pierantozzi, Chiara Bigi, Riccardo Cucini, Francesco Borgatti, Aleksandr Yu. Petrov, Christian H. Back, Masaki Oura, Giorgio Rossi, and Giancarlo Panaccione
10:00 MA 15.52 Monitoring picosecond strain pulse echos in magnetostrictive heterostructures — •Steffen Peer Zeuschner, Tymur Parpiiev, Thomas Pezeril, Jan-Etienne Pudell, Marc Herzog, Alexander von Reppert, and Matias Bargheer
10:00 MA 15.53 Non-equilbrium spin-orbit physics at high frequencies — •Hanan Hamamera, Filipe Souza Mendes Guimarães, Manuel dos Santos Dias, and Samir Lounis
10:00 MA 15.54 Picosecond Strain Dynamics driven by Ultrafast Demagnetization in Dysprosium — •Alexander von Reppert, Jan-Etienne Pudell, Steffen Zeuschner, Karine Dumesnil, and Matias Bargheer
10:00 MA 15.55 Ultrafast Demagnetization: Role of Transport and Substrates — •S. Ashok, S. T. Weber, C. Seibel, J. Briones, and B. Rethfeld
10:00 MA 15.56 Ultrafast negative thermal expansion driven by spin-disorder in antiferromagnetic Holmium — •Jan-Etienne Pudell, Alexander von Reppert, Daniel Schick, Flavio Zamponi, Matthias Rössle, Marc Herzog, Hartmut Zabel, and Matias Bargheer
10:00 MA 15.57 Investigation of the interaction between magnetic nanoparticles in different geometries by using FMR — •Nils Neugebauer, Matthias Elm, Peter Klar, Detlev Hofmann, Alexander Fabian, Michael Czerner, and Christian Heiliger
10:00 MA 15.58 Magnetization dynamics in LSMO-heavy-metal bilayers — •Christopher Heins, Cinja Seick, Vitaly Bruchmann-Bamberg, Daniel Steil, Vasily Moshnyaga, and Henning Ulrichs
10:00 MA 15.59 Spin Pumping and Low Gilbert Damping in Co25Fe75 Heterostructures — •Luis Flacke, Lukas Liensberger, David Rogerson, Matthias Althammer, Hans Huebl, Stephan Gerprägs, Katrin Schultheiss, Aleksandr Buzdakov, Tobias Hula, Helmut Schultheiss, Eric Edwards, Hans Nembach, Justin Shaw, Rudolf Gross, and Mathias Weiler
10:00 MA 15.60 3D check board pattern formation of martensite/austenite domains in NiCoMnAl shape memory alloys — •Andreas Becker, Daniela Ramermann, Martin Gottschalk, Inga Ennen, Björn Büker, Tristan Matalla-Wagner, Andreas Hütten, and Günter Reiss
10:00 MA 15.61 Heusler compound layer systems analysed with different HRTEM techniques — •Daniela Ramermann, Andreas Becker, Inga Ennen, Martin Gottschalk, Björn Büker, and Andreas Hütten
10:00 MA 15.62 Temperature-dependent red-shift of the absorption edge of thin ferromagnetic EuO-layersMarcel Ney, Paul Rosenberger, Patrick Lömker, •Günther Prinz, Martina Müller, and Axel Lorke
10:00 MA 15.63 Influence of granularity on the magnetotransport-properties of manganese-monosilicide — •Sebastian Kölsch and Michael Huth
10:00 MA 15.64 Quantum entanglement of charge and spin in frustrated κ-(BEDT-TTF)2Hg(SCN)2Br — •Mamoun Hemmida, Hans-Albrecht Krug von Nidda, Björn Miksch, Leonid Samoilenko, Andrej Pustogow, Sebastian Widmann, Alois Loidl, and Martin Dressel
10:00 MA 15.65 Spin reduction in covalent chain antiferromagnet RbFeSe2 — •Hans-Albrecht Krug von Nidda, Airat Kiiamov, Lenar Tagirov, Yury Lysogorsky, Dmitrii Tayurskii, Zakir Seidov, Vladimir Tsurkan, Dorina Croitori, Axel Günther, Farit Vagizov, Franz Mayr, and Alois Loidl
10:00 MA 15.66 MBE growth of Sr(Mn,As)2 — •Martin Brajer and Vít Novák
10:00 MA 15.67 Reversible tuning of structural, magnetic and transport properties via oxygen desorption/absorption in epitaxial La(0.7)Sr(0.3)MnO(3-δ) thin filmsLei Cao, •Oleg Petracic, Paul Zakalek, Alexander Weber, Ulrich Rücker, Jürgen Schubert, Alexandros Koutsioubas, Stefan Mattauch, and Thomas Brückel
10:00 MA 15.68 Thickness dependence of the anomalous Hall effect in thin films of the magnetic Weyl Co2MnGa — •Anastasios Markou, Liguo Zhang, Dominik Kriegner, Yi-Chen Cheng, Jacob Gayles, Yan Sun, and Claudia Felser
10:00 MA 15.69 Spin-resolved ACAR measurements of Co2MnGa — •Josef Ketels, Michael Leitner, Kaustuv Manna, Rolf Stinshoff, Claudia Felser, and Christoph Hugenschmidt
10:00 MA 15.70 Structural characterization and magneto-transport properties of magnetron co-sputtered Weyl semimetal candidate Co2TiGe — •Denis Dyck, Andreas Becker, Jan Krieft, Anish Rai, Robin-Pierré Klett, Jungwoo Koo, Karsten Rott, Jan-Michael Schmalhorst, Tim Mewes, and Günter Reiss
10:00 MA 15.71 Ferromagnetic ordering and heavy fermion behavior in Ce2Ru3Ge5Ramesh Kumar Kamadurai, Djoumessi Fobasso Redrisse, and •Andre M Strydom
10:00 MA 15.72 Correlating structural and magnetic properties of polycrystalline exchange bias systems — •Maximilian Merkel, Jonas Zehner, Karin Leistner, Dennis Holzinger, and Arno Ehresmann
10:00 MA 15.73 Influence of layer thickness on exchange-spring behavior of SrRuO3-La0.7Sr0.3MnO3 bilayers — •Martin Michael Koch, Lukas Bergmann, Aurora Diana Rata, and Kathrin Dörr
10:00 MA 15.74 Interlayer Exchange Coupling Dependent Variation of the Saturation Magnetization of Multilayered Systems — •Frank Schulz, Erol Girt, Zachary Nunn, and Eberhard Goering
10:00 MA 15.75 Ferromagnetism in LaMnO3/SrMnO3 superlattices: role of structural layout — •Robert Gruhl, Vitaly Bruchmann-Bamberg, Jan Philipp Bange, Vladimir Roddatis, and Vasily Moshnyaga
10:00 MA 15.76 Influence of defects inside the (NixMn1−x) antiferromagnetic layer on exchange bias in NixMn1−x/Co bilayers — •Tauqir Tauqir, M. Yaqoob Khan, Ismet Gelen, Ivar Kumberg, Yasser A. Shokr, Evangelos Golias, and Wolfgang Kuch
10:00 MA 15.77 Investigation of Granular Magnetic Exchange Coupled Nano-Composites — •Runbang Shao, Siming Zou, Balati Kuerbanjiang, and Ulrich Herr
10:00 MA 15.78 Magnetic and structural properties of MBE grown Fe/Gd films on W(110) investigated with XRR and XMCD-R — •Dominic Lawrenz, Wibke Bronsch, Markus Gleich, Xinwei Zheng, Abdallah Elkalash, Christian Schüssler-Langeheine, Emmanuelle Jal, Nele Thielemann-Kühn, and Martin Weinelt
10:00 MA 15.79 Fabrication of tunnel junctions using a combination of sputtering and atomic layer deposition — •L. P. Potapov, K. Geishendorf, R. Schlitz, K. Nielsch, S. Fabretti, S. T. B. Goennenwein, and A. Thomas
10:00 MA 15.80 Strain-induced perpendicular magnetic anisotropy and Gilbert damping in Tm3Fe5O12 thin films — •Oana Ciubotariu, Anna Semisalova, Killian Lenz, and Manfred Albrecht
10:00 MA 15.81 Interface coupling between 3d-La0.67Sr0.33MnO3 and 5d-SrIrO3 — •Lukas Bergmann, Diana Rata, Pia Düring, and Kathrin Dörr
10:00 MA 15.82 Investigation of tunneling anisotropic magnetoresistance (TAMR) in fully epitaxial oxide stacks — •Kevin Lancaster, Camillo Ballani, Christoph Hauser, Philip Trempler, and Georg Schmidt
10:00 MA 15.83 X-ray resonant magnetic reflectometry (XRMR) study of the interface between ferromagnetic transition metals and MgODaan Benjamin Boltje, •Sven Erik Ilse, Gisela Schütz, and Eberhard Goering
10:00 MA 15.84 Characterization of the exchange bias system Fe3O4/CoO via SQUID and VSM — •Kevin Ruwisch, Jari Rodewald, and Joachim Wollschläger
10:00 MA 15.85 Metadynamics study on the reorientation transition in magnetic thin films — •László Udvardi, Balázs Nagyfalusi, and László Szunyogh
10:00 MA 15.86 Temperature and angular dependence of the anisotropic magnetoresistance in epitaxial Mn5Ge3 film — •Yufang Xie, ye yuan, mao wang, chi xu, manfred helm, shengqiang zhou, and Slawomir Prucnal
10:00 MA 15.87 A multiscale approach for magnetic skyrmion simulations — •Thomas Brian Winkler, Andrea de Lucia, Kai Litzius, Oleg Tretiakov, Benjamin Krüger, and Mathias Kläui
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