Martin-Luther-Universität Halle-Wittenberg

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Publikationen

2014

Spin Hall voltages from a.c. and d.c. spin currents
D. Wei,  M. Obstbaum,  M. Ribow,  C.H. Back, and G. Woltersdorf
Nature Communications 5, 3768 (2014)   

Spatial constraints on the source of uniaxial anisotropy in (Ga,Mn)As films
G. Woltersdorf, J. Stigloher, H.S. Körner, F. Hoffmann, M. Kiessling, V. Novak, J.-Y. Chauleau, and C.H. Back
J. Phys. D: Appl. Phys. 47 195001 (2014)   

Coupling of spinwave modes in wire structures    
H.G. Bauer, J.-Y. Chauleau, G. Woltersdorf, and C.H. Back
Appl. Phys. Lett. 104, 102404 (2014)   

Vortex Core Reversal Due to Spin Wave Interference
H.G. Bauer, M. Sproll, C.H. Back, and G. Woltersdorf
Phys. Rev. Lett. 112, 077201 (2014)   

Inverse spin Hall effect in Ni81Fe19/normal-metal bilayers
M. Obstbaum, M. Härtinger, H.G. Bauer, T. Meier, F. Swientek, C. H. Back, and G. Woltersdorf
Phys. Rev. B 89, 060407(R) (2014)   

Self-consistent determination of the key spin-transfer torque parameters from spin-wave Doppler experiments
J.-Y. Chauleau, H.G. Bauer, H. S. Körner, J. Stigloher, M. Härtinger, G. Woltersdorf, and C.H. Back
Phys. Rev. B 89, 020403(R) (2014)   

Low-amplitude magnetic vortex core reversal by non-linear interaction between azimuthal spin waves and the vortex gyromode
M. Sproll, M. Noske, H. Bauer, M. Kammerer, A. Gangwar, G. Dieterle, M. Weigand, H. Stoll, G. Woltersdorf, C.H. Back, and G. Schütz
Appl. Phys. Lett. 104, 012409 (2014)   

   

   

2013

Spin pumping and spin currents in magnetic insulators
M. Weiler, G. Woltersdorf, M. Althammer, H. Huebl, S. T. B. Goennenwein
In Recent Advances in Magnetic Insulators – From Spintronics to  Microwave Applications, Eds. Mingzhong Wu and Axel Hoffmann
Solid State Physics 64, 123-   156 (2013)   

Spin Dynamics in the Time and Frequency Domain,
M. Farle, T.J. Silva and G. Woltersdorf
In Magnetic Naonstructures
Springer Tracts in Modern Physics Volume 246 (2013) Springer-   Verlag Berlin

First-principles  calculation of the Gilbert damping   parameter   via the linear response  formalism with application to magnetic  transition metals and alloys
S. Mankovsky, D. Ködderitzsch, G. Woltersdorf, and H. Ebert
Phys. Rev. B 87, 014430 (2013)   

Magnetic homogeneity of the dynamic properties of (Ga,Mn)As films from the submicrometer to millimeter length scale
G. Woltersdorf, F. Hoffmann, H.G. Bauer, and C.H. Back
Phys. Rev. B 87, 054422 (2013)   

Properties of Ni/Co multilayers as   a function of the number of multilayer repetitions
M. Haertinger, C.H. Back, S.-H. Yang, S.S.P. Parkin, and G. Woltersdorf
J. Phys. D: Appl. Phys. 46 175001(2013)   

Magnetic phase transition in iron–rhodium thin films probed by ferromagnetic resonance
E. Mancini, F. Pressacco, M. Haertinger, E.E. Fullerton, T. Suzuki, G. Woltersdorf, and C.H. Back
J. Phys. D: Appl. Phys. 46, 245302(2013)   

Origin of negative magnetoresistance of GaAs/(Ga,Mn)As core-shell nanowires
C. Butschkow, E. Reiger, A. Rudolph, S. Geißler, D. Neumaier, M. Soda, D. Schuh, G. Woltersdorf, W. Wegscheider, and D. Weiss
Phys. Rev. B 87, 245303 (2013)   

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