Uni Hamburg Fachbereich Physik
Logo Magneto-Theory, SPM-Group, Institute of Applied Physics, Hamburg

Publications

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200420052006200720082009
2010
 
Domain wall motion damped by the emission of spin waves
R. Wieser, E. Y. Vedmedenko, and R. Wiesendanger ,
Phys. Rev. B 81 024405 (2010)
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20042005200620072008
2009
2010
 
Real-Space Observation of a Right-Rotating Inhomogeneous Cycloidal Spin Spiral by Spin-Polarized Scanning Tunneling Microscopy in a Triple Axes Vector Magnet
S. Meckler, N. Mikuszeit, A. Preßler, E. Y. Vedmedenko, O. Pietzsch, and R. Wiesendanger,
Phys. Rev. Lett. 103 157201 (2009)
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Magnetic Ground State of Single and Coupled Permalloy Rectangles
S. Hankemeier, R. Frömter, N. Mikuszeit, D. Stickler, H. Stillrich, S. Pütter, E. Y. Vedmedenko, and H. P. Oepen,
Phys. Rev. Lett. 103 147204 (2009)
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Atomic-Level Control of the DomainWall Velocity in Ultrathin Magnets by Tuning of Exchange Interactions
A. Stupakiewicz, E.Y. Vedmedenko, A. Fleurence, T. Maroutian, P. Beauvillain, A. Maziewski, and R. Wiesendanger,
Phys. Rev. Lett. 103 137202 (2009)
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Magnetization Reversal of Nanoscale Islands: How Size and Shape Affect the Arrhenius Prefactor
S. Krause, G. Herzog, T. Stapelfeldt, L. Berbil-Bautista, M. Bode, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. Lett. 103 127202 (2009)
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The effect of tilted edges on the shape anisotropy and stray field coupling of uniformly magnetized rectangular elements
S. Pütter, N. Mikuszeit, E. Y. Vedmedenko, and H. P. Oepen,
J. Appl. Phys. 106 043916 (2009)
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Quasiantiferromagnetic 120° Néel state in two-dimensional clusters of dipole-quadrupole-interacting particles on a hexagonal lattice
N. Mikuszeit, L. Baraban, E. Y. Vedmedenko, A. Erbe, P. Leiderer, and R. Wiesendanger,
Phys. Rev. B 80 (2009)
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Quantized spin waves in ferromagnetic and antiferromagnetic structures with domain walls
R. Wieser, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. B 79 144412 (2009)
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2004200520062007
2008
20092010
 
Quantized Spin Waves in Antiferromagnetic Heisenberg Chains
R. Wieser, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. Lett. 101 177202 (2008)
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Atomic-Scale Spin Spiral with a Unique Rotational Sense: Mn Monolayer on W(001)
P. Ferriani, K. von Bergmann, E. Y. Vedmedenko, S. Heinze, M. Bode, M. Heide, G. Bihlmayer, S. Blügel, and R. Wiesendanger,
Phys. Rev. Lett. 101 027201 (2008)
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In search of multipolar order on the Penrose tiling
E. Y. Vedmedenko, S. Even-Dar Mandel, R. Lifshitz,
Phil. Mag. 88 2197 (2008)
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Complex magnetic order on the atomic scale revealed by spin-polarized scanning tunnelling microscopy
K. von Bergmann, M. Bode, A. Kubetzka, O. Pietzsch, E. Y. Vedmedenko, R. Wiesendanger,
Phil. Mag. 88 2627 (2008)
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Magnetic properties of single atoms of Fe and Co on Ir(111) and Pt(111)
C. Etz, J. Zabloudil, P. Weinberger, E. Y. Vedmedenko,
Phys. Rev. B 77 184425 (2008)
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Magnetization reversal of microstructured kagome lattices
A. Westphalen, A. Schumann, A. Remhof, H. Zabel, M. Karolak, B. Baxevanis, E. Y. Vedmedenko, T. Last, U. Kunze, T. Eimüller,
Phys. Rev. B 77 174407 (2008)
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Modulated multipolar structures in magnetic arrays
E. Y. Vedmedenko, R. Wiesendanger,
Phil. Mag. 88 2683 (2008)
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Magnetostatic interactions on a square lattice
A. Remhof, A. Schumann, A. Westphalen, H. Zabel, N. Mikuszeit, E. Y. Vedmedenko, T. Last, and U. Kunze,
Phys. Rev. B 77 134409 (2008)
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Entropy driven phase transition in itinerant antiferromagnetic monolayers
R. Wieser, E. Y. Vedmedenko, and R. Wiesendanger,
Phys. Rev. B 77 064410 (2008)
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200420052006
2007
200820092010
 
Chiral magnetic ordering in two-dimensional ferromagnets with competing Dzyaloshinsky-Moriya interactions
E.Y. Vedmedenko, L. Udvardi, P. Weinberger, R. Wiesendanger ,
Phys. Rev. B 75 104431 (2007)
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Multipole moments of general ellipsoids with two polarized domains
M. Schult, N. Mikuszeit, E. Y. Vedmedenko and R. Wiesendanger,
J. Phys. A 40 14791 (2007)
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Lorentz covariance and the crossover of two-dimensional antiferromagnets
P. Crompton,
Phys. Rev. B 75 174520 (2007)
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Influence of the lattice discreteness on magnetic ordering in nanostructures and nanoarrays
E. Y. Vedmedenko,
phys. stat. sol. (b) 244 1133 (2007)
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20042005
2006
2007200820092010
 
Leading corrections to finite-size scaling for mixed-spin chains
R. Bischof and P. R. Crompton,
JETP Letters 84 613 (2006)
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Vortex fluctuations and ordering of dipolar-coupled granular moments in thin ferromagnetic films
J. Kötzler, D. Görlitz, M. Kurfiß, L. von Sawilski, and E. Y. Vedmedenko ,
Phys. Rev. B 73 224425 (2006)
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Atomic spin structure of antiferromagnetic domain walls
M. Bode, E. Y. Vedmedenko, K. von Bergmann, A. Kubetzka, P. Ferriani, S. Heinze, and R. Wiesendanger,
Nature Materials 5 477 (2006)
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Observation of a complex nanoscale magnetic structure in a hexagonal Fe monolayer
K. von Bergmann, S. Heinze, M. Bode, E. Y. Vedmedenko, G. Bihlmayer, S. Blügel, and R. Wiesendanger,
Phys. Rev. Lett. 96 167203 (2006)
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Interplay between magnetic and spatial order in Quasicrystals
E. Y. Vedmedenko, U. Grimm, and R. Wiesendanger,
Philosophical Magazine 86 733-739 (2006)
 (not online available)
2004
2005
20062007200820092010
 
Multipolar Ordering and Magnetization Reversal in Two-Dimensional Nanomagnet Arrays
E. Y. Vedmedenko, N. Mikuszeit, H. P. Oepen, and R. Wiesendanger,
Phys. Rev. Lett. 95 207202 (2005)
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Multipole moments of the in-plane magnetized nanodiscs
N. Mikuszeit, E.Y. Vedmedenko, R. Wiesendanger, and H.P. Oepen,
J. Appl. Phys. 97 10J502 (2005)
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Lattice-dependent anisotropy in the orientation of magnetic domain walls
E. Y. Vedmedenko, K. von Bergmann, H. P. Oepen, and R. Wiesendanger,
J. Magn. Magn. Mater. 290-291 746 (2005)
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2004
200520062007200820092010
 
Multipole interaction of polarized single-domain particles
N. Mikuszeit, E. Y. Vedmedenko, and H. P. Oepen,
J. Phys. C 16 9037 (2004)
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Noncollinear magnetic order in quasicrystals.
E. Y. Vedmedenko. U. Grimm, and R. Wiesendanger,
Phys. Rev. Lett. 93 76407 (2004)
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Domain Wall Orientation in Magnetic Nanowires
E. Y. Vedmedenko, A. Kubetzka, K. von Bergmann, O. Pietzsch, M. Bode, J. Kirschner, H. P. Oepen, and R. Wiesendanger,
Phys. Rev. Lett. 92 77207 (2004)
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Quasiperiodic magnetic Order and geometrical Frustration on the Penrose Tiling
E. Y. Vedmedenko,
Ferroelectrics 305 129 (2004)
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