Publications
2021
Plasmonic spin-Hall effect of propagating surface plasmon polaritons in Ni80Fe20 microstructures
M. Paleschke, CT. Chiang, L. Brandt, N. Liebing, G. Woltersdorf, W. Widdra
http://dx.doi.org/10.1088/1367-2630/ac1c83
New Journal of Physics 23 (9), 093006 (2021)
Effective exchange interaction for terahertz spin waves in iron layers
L. Brandt, U. Ritzmann, N. Liebing, M. Ribow, I. Razdolski, P. Brouwer, A. Melnikov, and G. Woltersdorf
http://dx.doi.org/10.1103/PhysRevB.104.094415
Phys. Rev. B 104 (9), 094415 (2021)
Modulating the polarization of broadband terahertz pulses from a spintronic emitter at rates up to 10 kHz
O. Gueckstock, L. Nadvornik, TS. Seifert, M. Borchert, G. Jakob, G. Schmidt, G. Woltersdorf, M. Klaeui, M. Wolf, T. Kampfrath
http://dx.doi.org/10.1364/OPTICA.430504
Optica 8 (7), 1013-1019 (2021)
On-Chip Generation of Ultrafast Current Pulses by Nanolayered Spintronic Terahertz Emitters
W. Hoppe, J. Weber, S. Tirpanci, O. Gueckstock, T. Kampfrath, G. Woltersdorf
http://dx.doi.org/10.1021/acsanm.1c01449
ACS Applied Nano Materials 4 (7), 7454-7460 (2021)
Spin-wave localization and guiding by magnon band structure engineering in yttrium iron garnet
R. Dreyer, N. Liebing, E.R.J. Edwards, A. Mueller, G. Woltersdorf
Phys. Rev. Materials 5, 064411 (2021)
Electric-Field Control of Propagating Spin Waves by Ferroelectric Domain-Wall Motion in a Multiferroic Heterostructure
HJ. Qin, R. Dreyer, G. Woltersdorf, T. Taniyama, S. van Dijken
Advanced Materials, 2100646 (2021)
Broadband Terahertz Probes of Anisotropic Magnetoresistance Disentangle Extrinsic and Intrinsic Contributions
L. Nadvornik, M. Borchert, L. Brandt, R. Schlitz, K. A. de Mare, K. Vyborny, I. Mertig, G. Jakob, M. Klaeui, S.T.B. Goennenwein, M. Wolf, G. Woltersdorf, T. Kampfrath
Physical Review X 11, 021030 (2021)
Nanoscale magnonic Fabry-Perot resonator for low-loss spin-wave manipulation
HJ Qin, R. B. Hollander, L. Flajsman, F. Hermann, R. Dreyer, G. Woltersdorf, S. van Dijken
Nature Communications 12, 2293 (2021)
Frequency-Independent Terahertz Anomalous Hall Effect in DyCo5, Co32Fe68, and Gd27Fe73 Thin Films from DC to 40 THz
T. S. Seifert, U. Martens, F. Radu, M. Ribow, M. Berritta, L. Nadvornik, R. Starke, T. Jungwirth, M. Wolf, I. Radu, M. Muenzenberg, P. M. Oppeneer, G. Woltersdorf, T. Kampfrath
Advanced Materials 33, 202007398 (2021)
Terahertz Spin-to-Charge Conversion by Interfacial Skew Scattering in Metallic Bilayers
O. Gueckstock, L. Nadvornik, M. Gradhand, T. S. Seifert, G. Bierhance, R. Rouzegar, M. Wolf, M. Vafaee, J. Cramer, M. A. Syskaki, G. Woltersdorf, I. Mertig, G. Jakob, M. Klaeui, T. Kampfrath
Advanced Materials 33, 2006281 (2021)
2020
Integration and characterization of micron-sized YIG structures with very low Gilbert damping on arbitrary substrates
P. Trempler, R. Dreyer, P. Geyer, C. Hauser, G. Woltersdorf, G. Schmidt
Appl. Phys. Lett. 117, 232401 (2020)
Doping-induced spin Hall ratio enhancement in A15-phase, Ta-doped beta-W thin films
M. Z. Minhas, A. K. Pandeya, B. Grover, A. Fumarola, I. Kostanovskiy, B. K. Hazra, W. Hoppe, G. Woltersdorf, A. Bedoya-Pinto, S.S.P. Parkin, M. N. Ali
Journal of Physics-Materials 3, 044001 (2020)
Magnonic Magnetoelectric Coupling in Ferroelectric/Ferromagnetic Composites
L. Chotorlishvili, CL. Jia, D. A. Rata, L. Brandt, G. Woltersdorf, J. Berakdar
Phys. Status S. B-Basic 257, 1900750 (2020)
2019
Direct observation of coherent magnons with suboptical wavelengths in a single-crystalline ferrimagnetic insulator
J. Foerster, J. Graefe, J. Bailey, S. Finizio, N. Traeger, F. Gross, S. Mayr, H. Stoll, C. Dubs, O. Surzhenko, N. Liebing, G. Woltersdorf, J. Raabe, M. Weigand, G. Schuetz, S. Wintz
Phys. Rev. B. 100, 214416 (2019)
Monocrystalline Freestanding Three-Dimensional Yttrium-Iron-Garnet Magnon Nanoresonators
F. Heyroth, C. Hauser, P. Trempler, P. Geyer, .F Syrowatka, R. Dreyer, S. G. Ebbinghaus, G. Woltersdorf, G. Schmidt
Phys. Rev. Appl. 12, 054031 (2019)
Ferromagnetic Resonance with Magnetic Phase Selectivity by Means of Resonant Elastic X-Ray Scattering on a Chiral Magnet
S. Poellath, A. Aqeel, A. Bauer, C. Luo, H. Ryll, F. Radu, C. Pfleiderer, G. Woltersdorf, C. H. Back
Phys. Rev. Lett. 123, 167201 (2019)
Magneto-optical properties of Au upon the injection of hot spin-polarized electrons across Fe/Au(001) interfaces
A. Alekhin, I. Razdolski, M. Berritta, D. Buerstel, V. Temnov, D. Diesing, U. Bovensiepen, G. Woltersdorf, P. M. Oppeneer, A. Melnikov
J. of Phys.-Cond. Matter 31, 124002 (2019)
2018
Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy
T. S. Seifert, S. Jaiswal, J. Barker, S. T. Weber, I. Razdolski, J. Cramer, O. Gueckstock, S. F. Maehrlein, L. Nadvornik, S. Watanabe, C. Ciccarelli, A. Melnikov, G. Jakob, M. Muenzenberg, S.T.B. Goennenwein, G. Woltersdorf, B. Rethfeld, P. W. Brouwer, M. Wolf, M. Klaeui, T. Kampfrath
Nature Communications 9, 2899 (2018)
Spin-hall-active platinum thin films grown via atomic layer deposition
R. Schlitz, A. A. Amusan, M. Lammel, St. Schlicht, T. Tynell, J. Bachmann, G. Woltersdorf, K. Nielsch, S. T. B. Goennenwein, A. Thomas
Appl. Phys. Lett. 112, 242403 (2018)
2017
Crystallization behavior of precision polymers containing azobenzene defects
C. Appiah, G. Woltersdorf, R. A. Perez-Camargo, A. J. Mueller, W. H. Binder
European Polymer Journal 97, 299-307 (2017)
Synthesis of photoresponsive main-chain oligomers with azobenzene moieties via ADMET oligomerization and their micellization properties
C. Appiah, G. Woltersdorf, W. H. Binder,
Polymer Chemistry 8, 2752-2763 (2017)
2016
Terahertz-Driven Nonlinear Spin Response of Antiferromagnetic Nickel Oxide
S. Baierl, J. H. Mentink, M. Hohenleutner, L. Braun, T.-M. Do, C. Lange, A. Sell, M. Fiebig, G. Woltersdorf, T. Kampfrath, R. Huber
Phys. Rev. Lett. 117, 197201 (2016)
Observation of orbital two-channel Kondo effect in a ferromagnetic L1(0)-MnGa film
L. Zhu, G. Woltersdorf, J. H. Zhao
Scien. Rep. 6, 34549 (2016)
Three-dimensional Character of the Magnetization Dynamics in Magnetic Vortex Structures: Hybridization of Flexure Gyromodes with Spin Waves
M. Noske, H. Stoll, M. Faehnle, A. Gangwar, G. Woltersdorf, A. Slavin, M. Weigand, G. Dieterle, J. Foerster, C. H. Back
Phys. Rev. Lett. 117, 037208 (2016)
Composition-tuned magneto-optical Kerr effect in L1(0)-MnxGa films with giant perpendicular anisotropy
L. J. Zhu, L. Brandt, J. H. Zhao, G. Woltersdorf
J. Appl. Phys. 49, 245001 (2016)
Spin wave mediated unidirectional vortex core reversal by two orthogonal monopolar field pulses: The essential role of three-dimensional magnetization dynamics
M. Noske, H. Stoll, M. Faehnle, A. Gangwar, G. Woltersdorf, A. Slavin, M. Weigand, G. Dieterle, J. Foerster, C. H. Back, Christian
J. Appl. Phys. 119, 173901 (2016)
Switching probabilities of magnetic vortex core reversal studied by table top magneto optic Kerr microscopy
G. Dieterle, A. Gangwar, J. Graefe, M. Noske, J. Foerster, G. Woltersdorf, H. Stoll, C. H. Back, G. Schuetz
App. Phys. Lett. 108, 022401 (2016)
2015
Nonlinear spin-wave excitations at low magnetic bias fields
Hans G. Bauer, Peter Majchrak, Torsten Kachel, Christian H. Back, and Georg Woltersdorf
Nature Communications 6, 8274 (2015)
Spin pumping in YIG/Pt bilayers as a function of layer thicknessM. Haertinger, C. H. Back, J. Lotze, M. Weiler, S. Geprägs, H. Huebl, S. T. B. Goennenwein, and G. Woltersdorf
Phys. Rev. B 92, 054437 (2015)
Sub-cycle control of multi-THz high-harmonic generation and all-coherent charge transport in bulk semiconductors
C. Lange, O. Schubert, M. Hohenleutner, F. Langer, S. Baierl, T. Maag, B. Urbanek, E. R. J. Edwards, G. Woltersdorf, D. Bougeard, U. Huttner, D. Golde, T. Meier, M. Kira, S. W. Koch, and R. Huber
Proc. SPIE 9347, 93470F (2015)
Magnetization dynamics in an exchange-coupled NiFe/CoFe bilayer studied by x-ray detected ferromagnetic resonance
G.B.G. Stenning, L.R. Shelford, S.A. Cavill, F. Hoffmann, M. Haertinger, T. Hesjedal, G. Woltersdorf, G.J. Bowden, S.A. Gregory, C.H. Back, P.A.J. de Groot and G. van der Laan
New Journal of Physics 17, 013019 (2015)
k-vector distribution of magneto-static spin waves excited by micro-fabricated antenna structures
H. G. Bauer, J.-Y. Chauleau, G. Woltersdorf, C. H. Back
Ultrafast Magnetism I Springer Proceedings in Physics Volume 159, 83 (2015)
2014
Extremely Nonperturbative Nonlinearities in GaAs Driven by Atomically Strong Terahertz Fields in Gold Metamaterials
C. Lange, T. Maag, M. Hohenleutner, S. Baierl, O. Schubert, E.R.J. Edwards, D. Bougeard, G. Woltersdorf and R. Huber
Phys. Rev. Lett. 113, 227401 (2014)
Unidirectional sub-100-ps magnetic vortex core reversal
M. Noske, A. Gangwar, H. Stoll, M. Kammerer, M. Sproll, G. Dieterle, M.Weigand, M. Fahnle, G. Woltersdorf, C.H. Back and G. Schutz
Phys. Rev. B 90, 104415 (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)
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(Rapid) (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(Rapid) (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)
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)
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)
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)
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)
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)
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 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)
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)
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
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)
Fast spin-wave-mediated magnetic vortex core reversal
M. Kammerer, H. Stoll, M. Noske, M. Sproll, M. Weigand, C. Illg, G. Woltersdorf, M. Fähnle, C. Back, and G. Schütz
Phys. Rev. B 86, 134426 (2012)
Anomalous antiferromagnetic coupling in Fe/Si/Fe structures with Co "dusting"
R. R. Gareev, M. Buchmeier, M. Kiessling, G. Woltersdorf and C. H. Back
AIP Advances 1, 042155 (2011)
Magnetic microstructure and magnetotransport in Co2FeAl Heusler compound thin films
M. Weiler, F.D. Czeschka, A. Brandlmaier, I.-M. Imort, G. Reiss, A. Thomas, G. Woltersdorf, R. Gross, and S.T.B. Goennenwein
Appl. Phys. Lett. 98, 042501 (2011)
Bias dependence of spin injection into GaAs from Fe, FeCo, and (Ga,Mn)As contacts
B. Endres, F. Hoffmann, C. Wolf, A. Einwanger, M. Utz, D. Schuh, G. Woltersdorf, M. Ciorga, D. Weiss, C. H. Back, and G. Bayreuther
J. Appl. Phys. 109, 07C505 (2011)
Threshold photoemission magnetic circular dichroism of perpendicularly magnetized Ni films on Cu(001): Theory and experiment
M. Kronseder, J. Minár, J. Braun, S. Günther, G. Woltersdorf, H. Ebert, and C. H. Back
Phys. Rev. B 83, 132404 (2011)
Magnetic vortex core reversal by excitation of spin waves
M. Kammerer, M. Weigand, M. Curcic, M. Noske, M. Sproll, A. Vansteenkiste, B. van Waeyenberge, H. Stoll, G. Woltersdorf , C.H. Back, and G. Schuetz
Nature Communications 2, 279 (2011)
Proximity Induced Enhancement of the Curie Temperature in Hybrid Spin Injection Devices
C. Song, M. Sperl, M. Utz, M. Ciorga, G. Woltersdorf, D. Schuh, D. Bougeard, C. H. Back, and D. Weiss
Phys. Rev. Lett. 107, 056601 (2011)
Nonvolatile, reversible electric-field controlled switching of remanent magnetization in multifunctional ferromagnetic/ferroelectric hybrids
A. Brandlmaier, S. Geprägs, G. Woltersdorf, R. Gross, and S. T. B. Goennenwein
J. Appl. Phys. 110, 043913 (2011)
Element-specific ferromagnetic resonance in epitaxial Heusler spin valve systems
P. Klaer, F. Hoffmann, G. Woltersdorf, E. Arbelo Jorge, M. Jourdan, C.H. Back and H.-J. Elmers
J. Phys. D: Appl. Phys. 44 425004 (2011)
Magnetic vortex core reversal by rotating magnetic fields generated on micrometer length scales
M. Curcic, H. Stoll, M. Weigand, V. Sackmann, P. Juellig, M. Kammerer, M. Noske, M. Sproll, B. Van Waeyenberge, A. Vansteenkiste, G. Woltersdorf, T. Tyliszczak, and G. Schütz
phys. stat. sol. (b) 248, 2317–2322 (2011)
Tunable metamaterial response of a Ni 80 Fe 20 antidot lattice for spin waves
S. Neusser, H. G. Bauer, G. Duerr, R. Huber, S. Mamica, G. Woltersdorf, M. Krawczyk, C. H. Back, and D. Grundler
Phys. Rev. B 84, 184411 (2011)
Anisotropic Propagation and Damping of Spin Waves in a Nanopatterned Antidot Lattice
S. Neusser, G. Duerr, H. G. Bauer, S. Tacchi, M. Madami, G. Woltersdorf, G. Gubbiotti, C.H. Back, and D. Grundler
Phys. Rev. Lett. 105, 067208 (2010)
Magnetic-field-induced domain-wall motion in permalloy nanowires with modified Gilbert damping
T.A. Moore, P. Möhrke, L. Heyne, A. Kaldun, M. Kläui, D. Backes, J. Rhensius, L.J. Heyderman, J.-U. Thiele, G. Woltersdorf, A. Fraile Rodríguez, F. Nolting, T.O. Mentes, M.Á. Niño, A. Locatelli, A. Potenza, H. Marchetto, S. Cavill, and S.S. Dhesi
Phys. Rev. B 82, 094445 (2010)
Anisotropy of the L2,3 X-ray magnetic linear dichroism of Fe films on GaAs: Experiment and ab initio theory
F. Nolting, D. Legut, J. Rusz, P.M. Oppeneer, G. Woltersdorf, and C.H. Back
Phys. Rev. B 82, 184415 (2010)
2009
Microstripline ferromagnetic resonance and Brillouin light scattering investigations of magnetic properties of Co2MnGe Heusler thin films
M. Belmeguenai, F. Zighem, Y. Roussigné, S-M. Chérif, P. Moch, K. Westerholt, G. Woltersdorf, and G.Bayreuther
Phys. Rev. B 79, 024419 (2009)
Anisotropy and dynamic properties of Co2MnGe Heusler thin films
M. Belmeguenai, F. Zighem, G. Woltersdorf, Y. Roussigné, S-M. Chérif, K. Westerholt, and G.Bayreuther
J. Mag. Mag. Mat. 321, 750 (2009)
Layer resolved magnetization dynamics in coupled magnetic films using time-resolved XMCD with continuous wave excitation
T. Martin, G. Woltersdorf, C. Stamm, H.A. Dürr, R. Mattheis, C.H. Back, and G. Bayreuther, J. Appl. Phys. 105, 07D310 (2009)
Vortex Core Switching by Coherent Excitation with Single In-Plane Magnetic Field Pulses
M. Weigand, B. van Waeyenberge, A. Vansteenkiste, M. Curcic, V. Sackmann, H. Stoll, T. Tyliszczak, K. Kaznatcheev, D. Bertwistle, G. Woltersdorf, C.H. Back, and G. Schuetz
Phys. Rev. Lett. 102, 077201 (2009)
X-ray imaging of the dynamic magnetic vortex core deformation
A. Vansteenkiste, K.W. Chou, M. Weigand, M. Curcic, V. Sackmann, H. Stoll, T. Tyliszczak, G. Woltersdorf, C.H. Back, G. Schütz, and B. Van Waeyenberge
Nature Physics 5, 332 (2009)
Laser-Induced Magnetization Dynamics of Lanthanide-Doped Permalloy Thin Films
I. Radu, G. Woltersdorf, M. Kiessling, A. Melnikov, U. Bovensiepen, J.-U. Thiele, and C.H. Back
Phys. Rev. Lett. 102, 117201 (2009)
Damping by slow relaxing rare earth impurities in Ni80Fe20
G. Woltersdorf, M. Kiessling, G. Meyer, J.-U. Thiele, C.H. Back
Phys. Rev. Lett. 102, 257602 (2009)
Magnetization dynamics in the presence of pure spin currents in magnetic single and double layers in spin ballistic and diffusive regimes, O. Mosendz, G. Woltersdorf, B. Kardasz, B. Heinrich, and C.H. Back
Phys. Rev. B 79, 224412 (2009)
Scaling of spin relaxation and angular momentum dissipation in permalloy nanowires,
T.A. Moore, M. Kläui, L. Heyne, P. Möhrke, D. Backes, J. Rhensius, U. Rüdiger, L.J. Heyderman, J.-U. Thiele, G. Woltersdorf, C.H. Back, A. Fraile Rodríguez, F. Nolting, T.O. Mentes, M.Á. Niño, A. Locatelli, A. Potenza, H. Marchetto, S. Cavill, and S.S. Dhesi, Phys. Rev. B 80,132403 (2009)
Mapping the magnetic anisotropy in (Ga,Mn)As nanostructures,
F. Hoffmann, G. Woltersdorf, W. Wegscheider, A. Einwanger, D. Weiss, and C.H. Back
Phys. Rev. B 80, 054417 (2009)
Evidence for a magnetic proximity effect up to room temperature at Fe/(Ga,Mn)As interfaces
F. Maccherozzi, M. Sperl, G. Panaccione, J. Minar, S. Polesya, H. Ebert, U. Wurstbauer, M. Hochstrasser, G. Rossi, G. Woltersdorf, W. Wegscheider, and C. H. Back
Phys. Rev. Lett. 101, 267201 (2008)
Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields
A. Vansteenkiste, K.W. Chou, M. Weigand, M. Curcic, V. Sackmann, H. Stoll, T. Tyliszczak, G. Woltersdorf, C.H. Back, G. Schütz, and B. van Waeyenberge
Phys. Rev. Lett. 101, 197204 (2008)
Imaging magnetic excitations in confined magnetic structures
I. Neudecker, F. Hoffmann, G. Woltersdorf, and C.H. Back
J. Phys. D 41, 164010 (2008)
Microwave spectroscopy with vector network analyzer for interlayer exchange-coupled symmetrical and asymmetrical NiFe/Ru/NiFe
M. Belmeguenai, T. Martin, G. Woltersdorf, G. Bayreuther, V. Baltz, A.K. Suszka, and B.J. Hickey
J. Phys. Cond. Mat. 20, 345206 (2008)
Infuence of domain wall pinning on the dynamic behavior of magnetic vortex structures: Time-resolved
scanning x-ray transmission microscopy in NiFe thin film structures
A. Vansteenkiste, J. De Baerdemaeker, K. W. Chou, H. Stoll, M. Curcic, T. Tyliszczak, G. Woltersdorf, C. H. Back, G. Schütz, and B. van Waeyenberge
Phys. Rev. B 77, 144420 (2008)
Layer resolved magnetization dynamics in interlayer exchange coupled NiFe/Ru/CoFe by time resolved XMCD
T. Martin, G. Woltersdorf, C. Stamm, H. A. Dürr, R. Mattheis, C. H. Back, and G. Bayreuther
J. Appl. Phys. 103, 07B112 (2008)
Observation of the propagation and interference of spinwaves in ferromagnetic thin films
K. Perzlmaier, G. Woltersdorf, and C.H. Back
Phys. Rev. B 77, 054425 (2008)
Magnetization dynamics due to pure spin currents in magnetic double layers
G. Woltersdorf, O. Mosendz, B. Heinrich, and C.H. Back
Phys. Rev. Lett. 99, 246603 (2007)
Microwave assisted switching of single domain NiFe elements
G. Woltersdorf and C.H. Back
Phys. Rev. Lett. 99, 227207 (2007)
Surface treatments and magnetic properties of GaMnAs thin films
F. Maccherozzi, G. Panaccione, G. Rossi, H. Hochstrasser, M. Sperl, M. Reinwald, G. Woltersdorf, W. Wegscheider, and C.H. Back
Surface Science 601 4283 (2007)
Hot-electron transport and magnetic anisotropy in epitaxial spin valves
E. Heindl, J. Vancea, G. Woltersdorf, and C.H. Back
Phys. Rev. B 76, 104435 (2007)
Frequency- and time-domain investigation of the dynamic properties of interlayer exchange coupled NiFe∕Ru∕NiFe thin films
M. Belmeguenai, T. Martin, G. Woltersdorf, M. Maier, and G. Bayreuther
Phys. Rev. B 76, 104414 (2007)
Mode degeneracy due to vortex core removal in magnetic disks
F. Hoffmann, G. Woltersdorf, K. Perzlmaier, A.N. Slavin, V.S. Tiberkevich, A. Bischof, D. Weiss, and C.H. Back
Phys. Rev. B 76, 014416 (2007)
Magnetic anisotropies in ultrathin iron films grown on the surface-reconstructed GaAs substrate
B. Aktas, B. Heinrich, G. Woltersdorf, R. Urban, L.R. Tagirov, F. Yildiz, K. Ozdogan, M. Ozdemir, O. Yalcin, B.Z. Rameev
J. Appl. Phys. 102, 013912 (2007)
Direct observation of the vortex core magnetization and its dynamics
K.W. Chou, A. Puzic, H. Stoll, D. Dolgos, G. Schuetz, B. van Waeyenberge, A. Vansteenkiste, T. Tyliszczak, G. Woltersdorf, and C.H. Back
Appl. Phys. Lett. 90, 202505 (2007)
Intrinsic spin relaxation processes in metallic magnetic multilayers
B. Heinrich and G. Woltersdorf
J. Supercond. Mag. 20, 83 (2007)
Vortex dynamics in Permalloy disks with artificial defects: Suppression of the gyrotropic mode
K. Kuepper, L. Bischoff, C. Akhmadaliev, J. Fassbender, H. Stoll, K.W. Chou, A. Puzic, K. Fauth, D. Dolgos, G. Schutz, B. van Waeyenberge, T. Tyliszczak, I. Neudecker, G. Woltersdorf, C.H. Back
Appl. Phys. Lett. 90, 062506 (2007)
Magnetization dynamics of the ferrimagnet CoGd near the compensation of magnetization and angular momentum
M. Binder, A. Weber, O. Mosendz, G. Woltersdorf, M. Izquierdo, I. Neudecker, J.R. Dahn, T.D. Hatchard, J.U. Thiele, C.H. Back, and M.R. Scheinfein
Phys. Rev. B 74, 134404 (2006)
Comparison of frequency, field, and time domain ferromagnetic resonance methods
I. Neudecker, G. Woltersdorf, B. Heinrich, T. Okuno, G. Gubbiotti, and C.H. Back
J. Mag. Mag. Mat. 307, 148 (2006)
Influence of surface treatment on the magnetic properties of GaMnAs thin films
F. Maccherozzi, G. Panaccione, G. Rossi, M. Hochstrasser, M. Sperl, M. Reinwald, G. Woltersdorf, W. Wegscheider, and C.H. Back
Phys. Rev. B 74, 104421 (2006)
Modal spectrum of permalloy disks excited by in-plane magnetic fields
I. Neudecker, K. Perzlmaier, F. Hoffmann, G. Woltersdorf, M. Buess, D. Weiss, and C.H. Back
Phys. Rev. B 73, 134426 (2005)
Time resolved magnetization dynamics of ultrathin Fe(001) films: Spin-pumping and two-magnon scattering
G. Woltersdorf, M. Buess, B. Heinrich, and C.H. Back
Phys. Rev. Lett. 95, 037401 (2005)
Scattering of spin current injected in Pd(001)
J. Foros, G. Woltersdorf, B. Heinrich, A. Brataas
J. Appl. Phys. 97 10A714 (2005)
Dissipation of spin angular momentum in magnetic switching
C. Stamm, I. Tudosa, H.C. Siegmann, J. Stoehr, A.Y. Dobin, G. Woltersdorf, B. Heinrich, and A. Vaterlaus
Phys. Rev. Lett. 94, 197603 (2005)
Structural and magnetic properties of NiMnSb/InGaAs/InP(001)
A. Koveshnikov, G. Woltersdorf, J.Q. Liu, B. Kardasz, O. Mosendz, B. Heinrich, K.L. Kavanagh, P. Bach, A.S. Bader, C. Schumacher, C. Ruester, C. Gould, G. Schmidt, L.W. Molenkamp and C. Kumpf
J. Appl. Phys. 97, 073906 (2005)
Spin Relaxation from Continuous Film to Magnetic Nanostructures, X. Zhu, Z. Liu, K. Buchanan, G. Woltersdorf, J. Liang, P. Gruetter, V. Metlushko, A. Meldrum, J. Xu, B. Heinrich, and M.R. Freeman
IEEE Proc. 7695(2004)
Two-magnon scattering in a self-assembled nanoscale network of misfit dislocations
G. Woltersdorf and B. Heinrich
Phys. Rev. B 69, 184417 (2004)
Spin dynamics in ultrathin film structures with a network of misfit dislocations
G. Woltersdorf, B. Heinrich, J. Woltersdorf, R. Scholz
J. Appl. Phys. 95, 7007 (2004)
Magnetic properties of NiMnSb(001) films grown on InGaAs/InP(001)
B. Heinrich, G. Woltersdorf, R. Urban, O. Mosendz, G. Schmidt, P. Bach, L.W. Molenkamp, E. Rozenberg
J. Appl. Phys. 95, 857 (2004)
Molecular-beam epitaxy of the half-Heusler alloy NiMnSb on (In,Ga)As/InP (001)
P. Bach, A.S. Bader, C. Ruster, C. Gould, C.R. Becker, G. Schmidt, L.W. Molenkamp, W. Weigand, C. Kumpf, E. Umbach, R. Urban, G. Woltersdorf, and B. Heinrich
Appl. Phys. Lett. 83, 521 (2003)
Dynamic exchange coupling in magnetic bilayers,
B. Heinrich, Y. Tserkovnyak, G. Woltersdorf, A. Brataas, R. Urban, G.E.W. Bauer
Phys. Rev. Lett. 90, 187601 (2003)
Role of dynamic exchange coupling in magnetic relaxations of metallic multilayer films
B. Heinrich, G. Woltersdorf, R. Urban, and E. Simanek
J. Appl. Phys. 93, 7545 (2003)
Semiclassical theory of spin transport in magnetic multilayers,
R. Urban, B. Heinrich, and G. Woltersdorf
J. Appl. Phys. 93, 8280 (2003)
Role of spin current in magnetic relaxations of metallic multilayer films,
B. Heinrich, G. Woltersdorf, R. Urban, and E. Simanek
J. Mag. Mag. Mat. 258, 376 (2003)
Nonlinear optical probing of nanocrystalline orientation in epitaxial ferroelectric thin films
G. Woltersdorf, G. Seifert, H. Graener, A. Pignolet, D. Hesse
J. Appl. Phys. 91(1), 362 (2002)
Role of Spin Momentum Current in Magnetic Non-Local Damping of Ultrathin Film Structures
B. Heinrich, R. Urban, and G. Woltersdorf
MRS Proc. 746, R2. 6 (2002)
Magnetic Relaxations in Metallic Multilayers
B. Heinrich, R. Urban, and G. Woltersdorf
IEEE Trans. Mag. 38, 2496 (2002)
Magnetic Relaxation in Metallic Films. Single and Multilayer Structures,
B. Heinrich, R. Urban, and G. Woltersdorf
J. Appl. Phys. 91, 7523 (2002)
Nanosecond Magnetic Relaxation Processes in Ultrathin Metallic Films Prepared by MBE
R. Urban, B. Heinrich G. Woltersdorf, K. Ajdari, K. Myrtle, J.F. Cochran, and E. Rozenberg
Phys. Rev. B 65, 020402(R)(2001)
Gilbert Damping in Single and Multilayer Ultrathin Films: Role of Interfaces in Nonlocal Spin Dynamics
R. Urban, G. Woltersdorf, and B. Heinrich
Phys. Rev. Lett. 87, 2173 (2001)