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Regensburg 2016 – scientific programme

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MA: Fachverband Magnetismus

MA 17: Poster Session I

Tuesday, March 8, 2016, 09:30–12:30, Poster B1

09:30 MA 17.1 How to accomplish (quasi) in-situ neutron reflectivity measurements on ultrathin magnetic films — •Sabine Pütter, Amir Syed Mohd, Stefan Mattauch, Alexandros Koutsioubas, Harald Schneider, and Thomas Brückel
09:30 MA 17.2 VEKMAG - a new vector magnet beamline in BESSY II — •Chen Luo, Hanjo Ryll, Florin Radu, Steffen Rudorff, Olive Rader, Tino Noll, D. A. Tennant, Andrew James Britton, Lucas Arruda, Yin Ming Chang, Jorge Miguel, Wolfgang Kuch, Radu-Marius Abrudan, Hartmut Zabel, Georg Woltersdorf, Markus Hollnberger, and Christian Back
09:30 MA 17.3 Resonant Soft X-Ray Diffraction on Chiral Multiferroic Ba3TaFe3Si2O14 — •Mahesh Ramakrishnan, Yoav William Windsor, Laurenz Rettig, Aurora Alberca, Elisabeth Bothschafter, Yves Joly, Rafik Ballou, Virginie Simonet, Pascal Lejay, Valerio Scagnoli, and Urs Staub
09:30 MA 17.4 Research and cost-saving production of size-selected magnetic nanoparticles from toners — •Miriam Leifels, Paula Weber, and Mathias Getzlaff
  09:30 MA 17.5 The contribution has been withdrawn.
09:30 MA 17.6 Carbon nanotube encapsulated magnetic particles: Insights from statistical analysis — •Markus Gellesch, Marcel Haft, Silke Hampel, Sabine Wurmehl, and Bernd Büchner
09:30 MA 17.7 magnetic hardening effect in self-assembled iron oxide nanoparticle films — •Xiao Sun, Oleg Petracic, and Thomas Brückel
09:30 MA 17.8 Magnetic force microcopy in the light of the pseudo-pole model — •Adrian Schillik, Matthias Stocker, Berndt Koslowski, Riedmüller Riedmüller, Runbang Shao, and Ulrich Herr
09:30 MA 17.9 Exchange Bias in Granular Ferromagnet/Antiferromagnet Nanostructures — •Runbang Shao, Benjamin Riedmüller, Balati Kuerbanjiang, and Ulrich Herr
09:30 MA 17.10 Manipulation of Magnetic Nanoparticles for Lab-on-Chip systemsShalini Easwardas, •Benjamin Riedmüller, Florian Ostermaier, and Ulrich Herr
09:30 MA 17.11 Magnetic characterization of iron oxide superparamagnetic nanoparticles on surfaces — •Stanislav Emelianov, Maryam Youhannayee, and Mathias Getzlaff
09:30 MA 17.12 Combined Optical and Magnetical Trapping of Magnetic Microbeads — •Florian Ostermaier, Benjamin Riedmüller, Tobias Neckernuß, Othmar Marti, and Ulrich Herr
09:30 MA 17.13 Transport of superparamagnetic particles on magnetically structured exchange bias layer systems in microfluidic devices with transversal flow — •Meike Reginka, Dennis Holzinger, Iris Koch, and Arno Ehresmann
09:30 MA 17.14 Micro Hall-Magnetometry: Studying magnetic nanostructures using First Order Reversal Curves (FORC) — •Merlin Pohlit, Paul Eibisch, Fabrizio Porrati, Antonia Morherr, Michael Huth, and Jens Müller
09:30 MA 17.15 Control of the Magnetic Structure of [Co/Pd] and TbFe Thin Films by Direct Laser Interference Patterning — •Philipp Graus, Martin Stärk, Frank Schlickeiser, Dennis Nissen, Birgitt Hebler, Elke Scheer, Paul Leiderer, Manfred Albrecht, Mikhail Fonin, and Johannes Boneberg
09:30 MA 17.16 Spin wave eigenmodes in transversely magnetized thin film ferromagnetic wires — •Sven Stienen, Jürgen Lindner, Zheng Duan, Ilya Krivorotov, Nathalie Reckers, and Rodrigo Arias
09:30 MA 17.17 Field working window of magnetic domain wall sensors — •Benjamin Borie, Johannes Paul, Mathias Kläui, and Hubert Grimm
09:30 MA 17.18 Minimization of redepositions during ion beam etching by using a dual angle etching technique — •Michael Schneider, Martin Kewenig, Tobias Fischer, Bert Lägel, Thomas Löber, and Burkard Hillebrands
09:30 MA 17.19 Magnetic interactions within Fe-Pt nanoparticles — •Svitlana Ponomarova, Valentyn Tatarenko, Oleksandr Ponomarov, Valerii Odnosum, and Yurii Koval
09:30 MA 17.20 Tuning the magnetic behavior of regular arrays of magnetic nanoparticles by their shape — •Alexander Fabian, Matthias T. Elm, Dieter Ehlers, Hans-Albrecht Krug von Nidda, and Peter J. Klar
09:30 MA 17.21 Application of He-ion microscopy for advanced light-ion induced magnetic patterning of exchange bias layer systems — •Alexander Gaul, Nicolas Müglich, Daniel Emmrich, André Beyer, Johanna Hackl, Hatice Doganay, Slavo Nemsak, Armin Gölzhäuser, and Arno Ehresmann
09:30 MA 17.22 Tuning of aspect ratio and magnetic material parameters for pronounced flux closure in giant magnetoimpedance (GMI) sensors — •Gregor Büttel, Julian Joppich, and Uwe Hartmann
09:30 MA 17.23 Fabrication and lift-off of magnetic nanoparticles functionalized by exchange bias layer system via nanoimprint lithography — •Jendrik Gördes, Timo Ueltzhöffer, Sabrina Reuter, Uh-Myong Ha, Arno Ehresmann, and Hartmut Hillmer
09:30 MA 17.24 Evolution of magnetic domains in ion-induced single nanostructures — •Anna Semisalova, Sebastian Wintz, Gregor Hlawacek, Ciarán Fowley, Kay Potzger, Jürgen Lindner, Jürgen Fassbender, and Rantej Bali
09:30 MA 17.25 Spatially resolved ferromagnetic resonance (FMR) using X-rays and thermal excitation — •Taddäus Schaffers, Ralf Meckenstock, Detlef Spoddig, Andreas Ney, Christian Schöppner, Hendrik Ohldag, Stefano Bonetti, and Michael Farle
09:30 MA 17.26 Development and Commissioning of a Multi-Frequency FMR Setup — •Martin Buchner, Taddäus Schaffers, and Andreas Ney
09:30 MA 17.27 First-principles study of magnetic perovskite interfaces — •Igor Maznichenko, Arthur Ernst, and Ingrid Mertig
09:30 MA 17.28 Investigation of 3d-5d double perovskites as potential room temperature multiferroics — •Shivani Gour, Vikas Shabadi, Philipp Komissinskiy, Rajeev Gupta, and Lambert Alff
  09:30 MA 17.29 The contribution has been withdrawn.
09:30 MA 17.30 Microscopic and spectroscopic investigation of self assembled Fe4 single molecule magnets on surfaces — •Fabian Paschke, Philipp Erler, Peter Schmitt, Nicole Barth, Andreas Irmler, Thomas Huhn, Fabian Pauly, Luca Gragnaniello, and Mikhail Fonin
09:30 MA 17.31 Correlation of the orbital moment with the local structure of CoOEP — •Nico Rothenbach, Katharina Ollefs, Andrei Rogalev, Fabrice Wilhelm, Francois Guillou, and Heiko Wende
09:30 MA 17.32 Competing Spin-charge States in Electron-doped Triangular Molecular Magnets — •Rajyavardhan Ray and Sanjeev Kumar
09:30 MA 17.33 Visualisation of electric dipole matrix elements in Brillouin zone — •Ondřej Stejskal, Radek Ješko, Rudolf Sýkora, and Jaroslav Hamrle
09:30 MA 17.34 Magnetic Imaging of Domain Wall Spin Structures in Fe Rings using SEMPAPascal Krautscheid, •Daniel Schönke, Maike Lauf, Benjamin Krüger, Robert M Reeve, and Mathias Kläui
09:30 MA 17.35 Design of a X-ray zone plate microscope for magnetic domain imaging in the EUV range — •Andreas Schümmer, Markus Gilbert, Christine Jansing, Hans-Christoph Mertins, Roman Adam, Claus Schneider, Larissa Juschkin, and Ulf Berges
09:30 MA 17.36 Anisotropic magneto-optical properties of ultrathin Fe/GaAs(001) layers — •Martin Buchner, Sebastian Putz, Stefan Günther, Matthias Kronseder, Dieter Schuh, Dominique Bougeard, Jaroslav Fabian, and Christian Back
09:30 MA 17.37 Skyrmions and spin spirals in canted and in-plane magnetic fields investigated by STM — •Lorenz Schmidt, Pin-Jui Hsu, Andrè Kubetzka, Kirsten von Bergmann, and Roland Wiesendanger
09:30 MA 17.38 Study of the magnetic properties of spin waves in thin Yttrium Iron Garnet films. — •Oleksandr Talalaevskyy, Martin Decker, Johannes Stigloher, Arpita Mitra, Christian Back, and Bryan Hickey
09:30 MA 17.39 Influence of oxygen content on magnetic properties in La1/2Sr1/2MnO3-δ thin filmsLei Cao, •Alexander Weber, Oleg Petracic, and Thomas Brückel
09:30 MA 17.40 High-TC Interfacial Magnetism in (LaMnO3)2n/(SrMnO3)n and (La2CoMnO6)2n/(SrMnO3)n Superlattices — •Marius Keunecke, Sven Esser, Danny Schwarzbach, Markus Jungbauer, Sebastian Hühn, Vasily Moshnyaga, Ricardo Egoavil, Gustaf Van Tendeloo, Nicolas Gauquelin, Johan Verbeeck, Kerry O’Shea, and Donald MacLaren
09:30 MA 17.41 Experimental Analysis of the Anomalous Hall Effect Arising from Noncollinear Antiferromagnetism in MnIr Thin Films — •Jan Krieft, Christian Sterwerf, Karsten Rott, Jan-Michael Schmalhorst, and Günter Reiss
09:30 MA 17.42 Antiferromagnetic properties of Mn2Au thin films and exchange bias of Fe/Mn2Au heterostructures — •Alexey Sapozhnik, Simone Finizio, Radu Abrudan, Anton Devishvili, Mathias Kläui, Hans-Joachim Elmers, Hartmut Zabel, and Martin Jourdan
09:30 MA 17.43 Growth of Pb on ultrathin Fe layers on Ir(111) — •Jonas Sassmannshausen, André Kubetzka, Niklas Romming, Kirsten von Bergmann, and Roland Wiesendanger
09:30 MA 17.44 Stripe domain patterns in non-centrosymmetric ultrathin Fe/Ni-films on Cu(001) — •Thomas Meier, Matthias Kronseder, Michael Zimmermann, and Christian Back
09:30 MA 17.45 Investigation on new TMR stacks for inverse magnetrostrictive sensors — •Niklas Dohmeier, Günter Reiss, Karsten Rott, Ali Tavassolizadeh, Dirk Meyners, Eckhard Quandt, and Hendrik Hölscher
09:30 MA 17.46 Voltage-Induced Magnetic Manipulation of a Microstructured Iron Gold Multilayer System — •Robert Sittig
09:30 MA 17.47 Free-Standing Thin Films of Magnetic Intercalated Dichalcogenides studied by XMCD and ultrafast TEM — •Thomas Danz, Qi Liu, Ra’anan I. Tobey, Sascha Schäfer, and Claus Ropers
09:30 MA 17.48 Temperature and magnetic field dependent Raman spectroscopy on thin (La0.65Pr0.45) 0.7Ca0.3MnO3 films — •Sebastian Merten, Oleg Shapoval, Bernd Damaschke, Konrad Samwer, and Vasily Moshnyaga
09:30 MA 17.49 Nanostructuring on MnSi thin films — •David Schroeter, Nico Steinki, Patryk Krzysteczko, Alexander Fernández Scarioni, Peter Krebs, Hans Werner Schumacher, Stefan Süllow, and Dirk Menzel
09:30 MA 17.50 Improvement of the epitaxial growth of MnSi thin films — •Patricia Herbst, David Schroeter, Peter Krebs, Dirk Thorsten Dziomba, Stefan Süllow, and Dirk Menzel
09:30 MA 17.51 Observation of an optically induced magnetic vortex glass in an iron thin film — •Tim Eggebrecht, Marcel Möller, Jan Gregor Gatzmann, Nara Rubiano da Silva, Armin Feist, Ulrike Martens, Konrad Samwer, Markus Münzenberg, Claus Ropers, and Sascha Schäfer
09:30 MA 17.52 Magnetic and magnetoelastic properties of NiCoMnAl-shape memory Heusler alloys — •Andreas Becker and Andreas Hütten
09:30 MA 17.53 Magnetic Properties of Layered Chromium Trihalides — •Nils Richter, Franziska Racky, Daniel Weber, Clemens Wuth, Bettina V. Lotsch, and Mathias Kläui
09:30 MA 17.54 Effect of microstructure on the magnetic properties of transition metal implanted TiO2 films — •Oguz Yildirim, Steffen Cornelius, Maik Butterling, Wolfgang Anwand, Andreas Wagner, Alevtina Smekhova, René Hübner, Roman Böttger, Jan Fiedler, Carsten Bähtz, and Kay Potzger
09:30 MA 17.55 Electronic-transport characterization of (Ga,Mn)As thin films — •Jan Teschabai-Oglu, Martin Lonsky, Klaus Pierz, Hans Werner Schumacher, and Jens Müller
09:30 MA 17.56 Superexchange Interactions in Double Perovskite Osmates — •Ryan Morrow, Rohan Mishra, Oscar D. Restrepo, Molly R. Ball, Wolfgang Windl, Jennifer R. Soliz, Adam J. Hauser, James C. Gallagher, Michael A. Susner, Michael D. Sumption, Fengyuan Yang, Sabine Wurmehl, Ulrike Stockert, Bernd Büchner, Adam A. Aczel, Jiaqiang Yan, Michael A. McGuire, John W. Freeland, Daniel Haskel, and Patrick M. Woodward
09:30 MA 17.57 Charge-spin-lattice correlations in the half-metallic CMR material HgCr2Se4 — •S. Hartmann, E. Gati, C. Lin, Y. Shi, Y. Li, J. Müller, and M. Lang
09:30 MA 17.58 Synthesis and Characterization of intermetallic FexMn3−xSi (x = 0-2) — •Sebastian Selter, Ahmad Omar, Christian G. F. Blum, Bernd Büchner, and Sabine Wurmehl
09:30 MA 17.59 Magnetocrystalline anisotropy in nearly-compensated Mn2RuxGa — •Ciaran Fowley, Karsten Rode, Davide Betto, YongChang Lau, Naganivetha Thiyagarajah, Gwenael Atcheson, Jürgen Lindner, Jürgen Fassbender, Alina Deac, and Mike Coey
09:30 MA 17.60 High-throughput screening for antiferromagnetic Heusler compounds using density functional theory — •Jan Balluff, Markus Meinert, and Günter Reiss
09:30 MA 17.61 Preparation and characterization of TiN buffered Co2FeAl thin films — •Jana Ludwig, Alessia Niesen, Jan Schmalhorst, and Günter Reiss
09:30 MA 17.62 Structural, Optic and Magneto-Optic Properties of NdFeO3 and PrMn1−xFexO3 — •Radek Ješko, Ondřej Stejskal, Robin Silber, Matúš Mihálik, and Jaroslav Hamrle
09:30 MA 17.63 High frequency ferromagnetic resonance study of Heusler compounds using a micro-cantilever — •Alexey Alfonsov, Eiji Ohmichi, Sabine Wurmehl, Bernd Büchner, Brian Peters, Fengyuan Yang, and Hitoshi Ohta
09:30 MA 17.64 Understanding the ordering phenomena in Co2FeAl0.5Si0.5 through in situ neutron diffraction — •Ahmad Omar, Matthias Frontzek, Alexey Alfonsov, Bernd Büchner, and Sabine Wurmehl
09:30 MA 17.65 Mn3 + xGe Heusler compound with perpendicular magnetic anisotropy — •Hendrik Dohmeier, Alessia Niesen, Jan Schmalhorst, and Günter Reiss
09:30 MA 17.66 Search for magnetocaloric materials in the Co-Mn-Si system — •Franziska Seifert, Christian G.F. Blum, Bruno Weise, Anja Waske, Martin Knupfer, Bernd Büchner, and Sabine Wurmehl
09:30 MA 17.67 Growth & structural characterization of magnetically coupled trilayer systems Fe/x/Gd (x=Mn,Sc) — •Samira Webers, P. Anil Kumar, Dirk Walecki, Biplab Sanyal, Carmine Autieri, Mark Gubbins, and Heiko Wende
09:30 MA 17.68 Perpendicular CoFeB-based magnetic tunnel junctions with exchange bias — •Orestis Manos, Jan Schmalhorst, and Günter Reiss
09:30 MA 17.69 Quantitative analysis of the influence of keV Helium ion bombardment on the angular dependence of exchange bias — •Nicolas David Müglich, Markus Meyl, Alexander Gaul, Gerhard Götz, Günter Reiss, Timo Kuschel, and Arno Ehresmann
09:30 MA 17.70 Optimal doping of antiferromagnetic MnN for improved exchange bias — •Mareike Dunz, Björn Büker, and Markus Meinert
09:30 MA 17.71 Non-collinear magnet U2Pd2In in applied magnetic field — •Leonid Sandratskii
09:30 MA 17.72 Cantilever Magnetometry on MnSi — •Matthias Dodenhöft, Schorsch Michael Sauther, Stephan Gerhard Albert, Felix Rucker, Andreas Bauer, Marc Andreas Wilde, Christian Pfleiderer, and Dirk Grundler
09:30 MA 17.73 Magnetic anisotropy and reduced neodymium magnetic moments in Nd3Ru4Al12 — •D. Gorbunov, M. Henriques, A.V. Andreev, V. Eigner, A. Gukasov, X. Fabrèges, Y. Skourski, V. Petříček, and J. Wosnitza
09:30 MA 17.74 Magnetic properties of the chain antiferromagnets RbFeSe2, TlFeX2 (X=S,Se), and Tl3Fe2S4 — •Zakir Seidov, Vladimir Tsurkan, Hans-Albrecht Krug von Nidda, Irina Filipov, Axel Günther, Arzu Najafov, Rushana Eremina, Tatyana Gavrilova, Airat Kiiamov, Farit Vagizov, Lenar Tagirov, and Alois Loidl
09:30 MA 17.75 Excitonic condensation in d6 perovskites — •Juan Fernández Afonso and Jan Kuneš
09:30 MA 17.76 ESR studies of the S=1/2 Heisenberg chain compound Cu(py)2Cl2 — •A.N. Ponomaryov, J. Wosnitza, K.Yu. Povarov, M. Thede, A. Zheludev, E. Ressouche, and S.A. Zvyagin
09:30 MA 17.77 Study of candidate compounds for magnetocaloric materials in the system Mn2-xMxSb (M=Fe, Co) — •Mamuka Chikovani, Karen Friese, Paul Hering, Jörg Voigt, Jörg Perßon, and Thomas Brückel
09:30 MA 17.78 Magneto-optical effects in L10MnxGa films with giant perpendicular anisotropy — •Liane Brandt, Lijun Zhu, Jianhua Zhao, and Georg Woltersdorf
09:30 MA 17.79 Single crystal growth and magnetic anisotropy of transition metal substituted Li3N — •Manuel Fix, Stephan Jantz, and Anton Jesche
09:30 MA 17.80 Structural and magnetic properties of Fe-Ce-W (12:1 and 29:3) intermetallic compounds — •Roman Karimi, Dagmar Goll, Ralf Loeffler, Roland Stein, and Gerhard Schneider
09:30 MA 17.81 Growth and characterization of β-Mn-type Co8Zn8Mn4−xFex polycrystals — •Kai Dietze, Justus Christinck, Nico Steinki, Stefan Süllow, and Dirk Menzel
09:30 MA 17.82 Coercivity Enhancement of Nd-Fe-B Permanent Magnets by Grain Boundary Diffusion — •Konrad Loewe, Tim Lienig, Dimitri Benke, and Oliver Gutfleisch
09:30 MA 17.83 Magnetic properties of off-stoichiometric Mn-Bi single- and poly-crystals — •Semih Ener, Yu-Chun Chen, Konstantin P. Skokov, Helmut Kronmüller, Eberhard Goering, and Oliver Gutfleisch
  09:30 MA 17.84 The contribution has been withdrawn.
09:30 MA 17.85 Electrochemical Properties and Valence Tuning of Li-Metal-Nitrides — •Elisa Thauer, Michael Richter, Alexander Ottmann, Christoph Neef, Manuel Fix, Anton Jesche, and Rüdiger Klingeler
09:30 MA 17.86 Magnetic moments and damping parameters of 4d and 5d transition metal doped FeCo alloys — •Rudra Banerjee, Carmine Autieri, and Biplab Sanyal
09:30 MA 17.87 Synthesis and magnetic properties of SrAl2Fe10O19′′-Fe16N2 nanocomposites — •Imants Dirba, Fabian Rhein, and Oliver Gutfleisch
09:30 MA 17.88 Optical and magneto-optical spectroscopy of Co2FeGa0.5Ge0.5 thin films — •Daniel Kral, Radek Jesko, Lukas Beran, Roman Antos, Martin Veis, Dominik Legut, Enrique Vilanova, Gerhard Jakob, and Jaroslav Hamrle
09:30 MA 17.89 Analysing the electronic behavior of HoMn2O5 with spectroscopic EllipsometryPaul J. Graham, •Bastian Besner, Gerd Neuber, Shirly J. Espinoza-Herrera, Michael A. Rübhausen, and Clemens Ulrich
09:30 MA 17.90 Twofold and fourfold symmetric anisotropic magnetoresistance effect in a model with crystal field — •Satoshi Kokado and Masakiyo Tsunoda
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