165 M. Evers, C. Müller, and U. Nowak Weak localization of magnons in chiral magnets Phys. Rev. B97, 184423
2018
164 J. Cramer, U. Ritzmann, B. Dong, S. Jaiswal, Z. Qui, E. Saitoh, U. Nowak, and M. Kläui Spin transport across antiferromagnets induced by the spin Seebeck effect Journal of Physics D: Applied Physics Volume 51, Number 14 (2018) 2018
163 J. Cramer, F. Fuhrmann, U. Ritzmann, V. Gall, T. Niizeki, R. Ramos, Z. Qiu, D. Hou, T. Kikkawa, J. Sinova, U. Nowak, E. Saitoh, and M. Kläui Magnon detection using a ferroic collinear multilayer spin valve Nature Communications 9, 1089
2018
162 B. Trepka, P. Erler, S. Selzer, T. Kollek, K. Boldt, M. Fonin, U. Nowak, D. Wolf, A. Lubk, and S. Polarz Nanomorphology Effects in Semiconductors with Native Ferromagnetism: Hierarchical Europium (II) Oxide Tubes Prepared via a Topotactic Nanostructure Transition Advanced Materials 2017
161 L. Rósza, U. Atxitia, and U. Nowak Temperature scaling of the Dzyaloshinsky-Moriya interaction in the spin wave spectrum Phys. Rev. B96, 094436 2017
160 R. Yanes, E. Simon, S. Keller, B. Nagyfalusi, S. Khmelevsky, L. Szunyogh, and U. Nowak Interfacial exchange interactions and magnetism of Ni 2MnAl/Fe bilayers Phys. Rev. B96, 064435 2017
159 A. Hirohata, T. Huminiuc, J. Sinclair, H. Wu, M. Samiepour, G. Vallejo-Fernandez, K. O'Grady, J. Balluff, M. Meinert, G. Reiss, E. Simon, S. Khmelevskyi, L. Szunyogh, R. Yanes Diaz, U. Nowak, T. Tsuchiya, T. Sugiyama, T. Kubota, K. Takanashi, N. Inami, and K. Ono Development of antiferromagnetic Heusler alloys for the replacement of iridium as a critically raw material J. Phys. D, Appl. Phys. 50, 443001 2017
158 S. Gerlach, L. Oroszlany, D. Hinzke, S. Sievering, S. Wienholdt, L. Szunyogh, and U. Nowak Modeling ultrafast all-optical switching in synthetic ferrimagnets Phys. Rev. B95, 224435 2017
157 A. Deák, D. Hinzke, L. Szunyogh, and U. Nowak Role of temperature-dependent spin model parameters in ultra-fast magnetization dynamics Journal of Physics: Condensed Matter, Volume 29, Number 31 2017
156 A. Donges, S. Khmelevskyi, A. Deak, R.-M. Abrudan, D. Schmitz, I. Radu, F. Radu, L. Szunyogh, and U. Nowak Magnetization compensation and spin reorientation transition in ferrimagnetic DyCo5: multi-scale modelling and element-specific measurements Phys. Rev. B96, 024412 2017
155 R. John, M. Berritta, D. Hinzke, C. Müller, T. Santos, H. Ulrichs, P. Nieves, J. Walowski, R. Mondal, O. Chubykalo-Fesenko, J. McCord, P. M. Oppeneer, U. Nowak, and M. Münzenberg Magnetization switching of FePt nanoparticle recording medium by femtosecond laser pulses Scientific Reports 7, Article number: 4114 2017
154 A. Kleibert, A. Balan, R. Yanes, P. M. Derlet, C. A. F. Vaz, M. Timm, A. F. Rodríguez, A. Béché, J. Verbeeck, R. S. Dhaka, M. Radovic, U. Nowak, and F. Nolting Direct observation of enhanced magnetism in individual size- and shape-selected 3d transition metal nanoparticles Phys. Rev. B95, 195404 2017
153 L. Rózsa, K. Palotás, A. Deák, E. Simon, R. Yanes, L. Udvardi, L. Szunyogh, and U. Nowak Formation and stability of metastable skyrmionic spin structures with various topologies in an ultrathin film Phys. Rev. B95, 094423 2017
152 U. Ritzmann, D. Hinzke, and U. Nowak Thermally induced magnon accumulation in two-sublattice magnets Phys. Rev. B95, 054411 2017
151 U. Atxitia, D. Hinzke, and U. Nowak Fundamentals and applications of the Landau-Lifshitz-Bloch equation J. Phys. D: Appl. Phys. 50, 033003 2016
150 L. Rózsa, A. Deák, E. Simon, R. Yanes, L. Udvardi, L. Szunyogh, and U. Nowak Skyrmions with Attractive Interactions in an Ultrathin Magnetic Film Phys. Rev. Lett. 117, 157205 2016
149 S. Selzer, U. Atxitia, U. Ritzmann, D. Hinzke, and U. Nowak Inertia-Free Thermally Driven Domain-Wall Motion in Antiferromagnets Phys. Rev. Lett. 117, 107201 2016
148 U. Wiedwald, J. Gräfe, K. M. Lebecki, M. Skripnik, F. Haering, G. Schütz, P. Ziemann, E. Goering, and U. Nowak Magnetic Switching of Nanoscale Antidot Lattices Beilstein Journal of Nanotechnology 7 2016
147 I. K. Schuller, R. Morales, X. Batlle, U. Nowak, and G. Güntherodt Role of the antiferromagnetic bulk spins in exchange BIAS Journal of Magnetism and Magnetic Materials Volume 416 2016
146 J. Gräfe, M. Weigand, N. Träger, G. Schütz, E. J. Goering, M. Skripnik, U. Nowak, F. Haering, P. Ziemann, and U. Wiedwald Geometric control of the magnetization reversal in antidot lattices with perpendicular magnetic anisotropy Phys. Rev. B93, 104421 2016

145 K. Lebecki, and U. Nowak Fast Vortex Core Switching at Moderate Temperatures Acta Physica Polonica A 127, 2 2015
144 U. Ritzmann, D. Hinzke, A. Kehlberger, E.-J. Guo, M. Kläui, and U. Nowak Magnetic field control of the spin Seebeck effect Phys. Rev. B92, 174411 2015
143 A. Kehlberger, U. Ritzmann, D. Hinzke, Er-Jia Guo, J. Cramer, G. Jakob, M. C. Onbasli, D. H. Kim, C. A. Ross, M. B. Jungfleisch, B. Hillebrands, U. Nowak, and M. Kläui Length scale of the spin Seebeck effect Phys. Rev. Lett. 115, 096602 2015
142 D. Hinzke, U. Atxitia, K. Carva, P. Nieves, O. Chubykalo-Fesenko, P. M. Oppeneer, and U. Nowak Multiscale modeling of ultrafast element-specific magnetization dynamics of ferromagnetic alloys Phys. Rev. B92, 054412 2015
141 M. Evers, C. Müller, and U. Nowak Spin wave localization in disordered magnets Phys. Rev. B92, 014411 2015
140 B. Frietsch, J. Bowlan, R. Carlay, M. Teichmann, S. Wienholdt, D. Hinzke, U. Nowak, K. Carva, P. M. Oppeneer, and M. Weinelt Disperate ultrafast dynamics of itinerant and localized magnetic moments in gadolinium metal Nature Communications 6, Article number 8262 2015
139 M. Stärk, F. Schlickeiser, D. Nissen, B. Hebler, P. Graus, D. Hinzke. E. Scheer, P. Leiderer, M. Fonin, M. Albrecht, U. Nowak, and J. Boneberg Controlling the Magnetic Structure of Co/Pd Thin Films by Direct Laser Interference Patterning Nanotechnology 26, 205302 2015
138 G. Hasselberg, R. Yanes, D. Hinzke, P. Sessi, M. Bode, L. Szunyogh, and U. Nowak Thermal properties of a spin spiral: Manganese on tungsten (110) Phys. Rev. B91, 064402 2015
137 S. Wienholdt and U. Nowak Switching dynamics of two sub-lattice magnets Ultrafast Magnetism I, Springer Proceedings in Physics 159, Ed. J.-Y. Bigot, W. Hübner, T. Rasing, R. Chantrell, Springer International Publishing Switzerland in press 2015
136 J.-W. Liao, U. Atxitia, R. F. L. Evans, R. W. Chantrell, and C.-H. Lai Atomistic modeling of magnetization reversal modes in L10 FePT nanodots with magnetically soft edges Phys. Rev. B90, 174415 2014
135 P. Nieves, D. Serantes, U. Atxitia, and O. Chubykalo-Fesenko Quantum Landau-Lifshitz-Bloch equation and its comparism with the classical case Phys. Rev. B90, 104428 2014
134 T. A. Ostler, M. O. A. Ellis, D. Hinzke, and U. Nowak Temperature-dependent ferromagnetic resonance via the Landau-Lifshitz-Bloch equation: Application to FePt Phys. Rev. B90, 094402 2014
133 F. Schlickeiser, U. Ritzmann, D. Hinzke, and U. Nowak Role of entropy in domain wall motion in thermal gradients Phys. Rev. Lett. 113, 097201 2014
132 U. Atxitia, J. Barker, R. W. Chantrell, and O. Chubykalo-Fesenko Controlling the polarity of the transient ferromagneticlike state in ferrimagnets Phys. Rev. B89, 224421 2014
131 A. Hirohata, G. Vallejo-Fernandez, K. O’Grady, G. Reiss, U. Nowak, L. Szunyogh, K. Takanashi, and K. Ono Heusler alloys in magnetic recording Magnetics Technology International Magazine 2014, S.82-86 2014
130 A. G. Biternas, R. W. Chantrell, and U. Nowak Dependence of training effect on the antiferromagnetic structure of exchange-bias bilayers within the domain-state model Phys. Rev. B89, 184405 2014
129 A. Balan, P. M. Derlet, A. Fraile Rodríguez, J. Bansmann, R. Yanes, U. Nowak, A. Kleibert, and F. Nolting Direct observation of magnetic metastability in individual iron nanoparticles Phys. Rev. Lett. 112, 107201 2014
128 U. Ritzmann, D. Hinzke, and U. Nowak Propagation of thermally induced magnonic spin currents Phys. Rev. B89, 024409 2014
127 K. Lebecki and U. Nowak Ferromagnetic vortex core switching at elevated temperatures Phys. Rev. B89, 014421 2014
126 R. Yanes-Diaz, J. Jackson, L. Udvardi, L. Szunyogh, and U. Nowak Exchange Bias Driven by Dzyaloshinskii-Moriya Interactions Phys. Rev. Lett. 111, 217202 2013
125 F. Haering, U. Wiedwald, S. Nothelfer, B. Koslowski, P. Ziemann, L. Lechner, A. Wallucks, K. Lebecki, U. Nowak, E. Goering, and G. Schutz Switching modes in easy- and hard-axis magnetic reversal in a self-assembled antidot array Nanotechnology 24, 465709 2013
124 S. Wienholdt, D. Hinzke, K. Carva, P.M. Oppeneer, and U. Nowak Orbital-resolved Spin Model for Thermal Magnetization Switching in Rare-Earth-based Ferrimagnets Phys. Rev. B88, 020406 2013
123 J. Jelli, K. Lebecki, S. Hankemeier, R. Fromter, H. P. Oepen, and U. Nowak Magnetic domain structure in coupled rectangular nanostructures IEEE Transactions on Magnetics 49, 1077 2013
122 K. Lebecki and U. Nowak Properties of magnetic vortices at elevated temperatures J. Appl. Phys. 113, 023906 2013
121 F. Schlickeiser, U. Atxitia, S. Wienholdt, D. Hinzke, O. Chubykalo-Fesenko, and U. Nowak Temperature dependence of the frequencies and effective damping parameters of ferrimagnetic resonance Phys. Rev. B86, 214416 2012
120 K. Lebecki, D. Hinzke, U. Nowak, and O. Chubykalo-Fesenko Key role of temperature in ferromagnetic Bloch point simulations Phys. Rev. B86, 094409 2012
119 L. Balogh, K. Palotás, L. Udvardi, L. Szunyogh, and U. Nowak Theoretical study of magnetic domain walls through a cobalt nanocontact Phys. Rev. B86, 024406 2012
118 S. Wienholdt, D. Hinzke, and U. Nowak THz switching of antiferromagnets and ferrimagnets Phys. Rev. Lett. 108, 247207 2012
117 H. J. Richter, A. Lyberatos, U. Nowak, R. F. L. Evans, and R.W. Chantrell The thermodynamic limits of magnetic recording J. Appl. Phys. 111, 033909 2012
116 R. F. L. Evans, D. Hinzke, U. Atxitia, U. Nowak, R.W. Chantrell, O. Chubykalo-Fesenko Stochastic form of the Landau-Lifshitz-Bloch equation Phys. Rev. B85, 014433 2012
115 C.Haase and U. Nowak Role of dipole-dipole interactions for hyperthermia heating of magnetic nanoparticle ensembles Phys. Rev. B85, 045435 2012
114 K. Vahaplar, A. M. Kalashnikova, A. V. Kimel, S. Gerlach, D. Hinzke, U. Nowak, R. Chantrell, A. Tsukamoto, A. Itoh, A. Kirilyuk, and Th. Rasing All-optical magnetization reversal by circularly-polarized laser pulses: Experiment and multiscale modeling Phys. Rev. B85, 104402 2012
113 J. Heinen, O. Boulle, G. Malinowski, H. J. M. Swagten, B. Koopmans, C. Ulysse, G. Faini, D. Hinzke, and M. Kläui Determination of the spin torque non-adiabaticity in perpendicularly magnetized nanowires J. Phys.: Condens. Matter 24, 024220 2012
112 R. F. L. Evans, R.W. Chantrell, U. Nowak, A. Lyberatos, and H.-J. Richter, Thermally induced error: Density limit for magnetic data storage Appl. Phys. Lett. 100, 102402 2012
111 J. Heinen, D. Hinzke, O. Boulle, G. Malinowski, H. J. M. Swagten, B. Koopmans, C. Ulysse, G. Faini, and M. Kläui Extraction of the spin torque non-adiabaticity from thermally activated domain wall hopping Appl. Phys. Lett. 99, 242501 2011
110 D. Hinzke and U. Nowak Domain wall motion by the magnonic spin Seebeck effect Phys. Rev. Lett. 107, 027205 2011
109 Martin P. Magiera, Lothar Brendel, Dietrich E. Wolf, and Ulrich Nowak Spin waves cause nonlinear friction Europhys. Lett. 95, 17010 2011
108 L. Szunyogh, L. Udvardi, J. Jackson, U. Nowak, and R. Chantrell Atomistic spin-model based on a spin-cluster expansion technique: Application to the IrMn3 / Co interface Phys. Rev. B83, 024401 2011
107 J. Barker, R. F. Evans, R. W. Chantrell, D. Hinzke, and U. Nowak Atomistic spin model simulation of magnetic reversal modes near the Curie point Appl. Phys. Lett. 97, 192504 2010
106 László Balogh, Kristof M. Lebecki, Bence Lazarovits, László Udvardi, László Szunyogh, and Ulrich Nowak Monte Carlo study on magnetic nanoparticles from first principle Journal of Physics: Conference Series 200, 072103 2010
105 U. Atxitia, P. Asselin, R. W. Chantrell, O. Chubykalo-Fesenko, R. F. Evans, D. Hinzke, H. Kachkachi, O. N. Mryaso, and U. Nowak Multiscale modeling of magnetic materials: Temperature-dependence of the exchange stiffness Phys. Rev. B 82, 134440 2010
104 A. G. Biternas, R. W. Chantrell, and U. Nowak Behavior of the antiferromagnetic layer during training in exchange-biased bilayers within the domain state model Phys. Rev. B 82, 134426 2010
103 P. Asselin, R. F. L Evans, J. Barker, R. W. Chantrell, R. Yanes, O. Chubykalo-Fesenko, D. Hinzke, and U. Nowak Constrained Monte Carlo Method and Calculation of the Temperature Dependence of Magnetic Anisotropy Phys. Rev. B82, 054415 2010
102 M. Eltschka, M. Wötzel, J. Rhensius, S. Krzyk, U. Nowak, and M. Kläui Non-adiabatic spin transfer torque investigated using thermally activated magnetic domain wall dynamics Phys. Rev. Lett. 105, 056601 2010
101 C. Bunce, J. Wu, G. Ju, B. Lu, D. Hinzke, N. Kazantseva, U. Nowak, and R. W. Chantrell Laser induced magnetization switching in films with perpendicular anisotropy: a comparison between measurements and a multi-macrospin model Phys. Rev. B 81, 174428 2010
100 M. Fecioru-Morariu, U. Nowak, and G. Güntherodt Exchange Bias by Antiferromagnetic Oxides in Handbook of Magnetic Properties of Antiferromagnetic Oxide Materials, Vol. 1, Ed. Lamberto Duò, Marco Finazzi, Francoin Ciccacci, Wiley & Sons Ltd. Chichester 2010
99 S. Egle, C. Bacca, H.-F. Pernau, M. Hüfner, D.Hinzke, U.Nowak, and E. Scheer Magneto-resistance of atomic-size contacts Phys. Rev. B. 81, 134402 2010
98 C. Schieback, D. Hinzke, M. Kläui, U. Nowak, and P. Nielaba Temperature dependence of the Current-induced domain wall motion from a modified Landau-Lifshitz-Bloch equation Phys. Rev. B 80, 214403 2009
97 A. G. Biternas, U. Nowak, and R. W. Chantrell Training effect of exchange bias bilayers within the domain state model Phys. Rev. B 80, 134419 2009
96 M. P. Magiera, D. E. Wolf, L. Brendel, and U. Nowak Magnetic friction and the role of temperature IEEE Trans. Magn., Volume 45, Issue 10, Page(s):3938 - 3941 2009
95 K. Vahaplar, A. M. Kalashnikova, A. V. Kimel, D. Hinzke, U. Nowak, R. W. Chantrell, A. Tsukamoto, A. Itoh, A. Kirilyuk, and T. Rasing Ultrafast Path for Magnetization Reversal via a Strongly Non-equilibrium State Phys. Rev. Lett. 103, 117201 2009
94 M.P. Magiera, L. Brendel, D.E. Wolf, and U. Nowak Spin excitations in a monolayer scanned by a magnetic tip Europhys. Lett. 87, 26002 2009
93 K. D. Usadel and U. Nowak Exchange bias for a ferromagnetic film coupled to a spin glass Phys. Rev. B 80, 014418 2009
92 N. Kazantseva, D. Hinzke, R. W. Chantrell, and U. Nowak Linear and elliptical magnetization reversal close to the Curie temperature Europhys. Lett. 86, 27006 2009
91 L. Szunyogh, B. Lazarovits, L. Udvardi, J. Jackson, and U. Nowak Giant magnetic anisotropy of the bulk antiferromagnets IrMn and IrMn3 from first principles Phys. Rev. B 79, 020403(R) 2009
90 U. Atxitia, O. Chubykalo-Fesenko, R. W. Chantrell, U. Nowak, and A. Rebei Ultra-fast spin dynamics: the effect of colored noise Phys. Rev. Lett. 102, 057203 2009
89 X. P. Qiu, D. Z. Yang, S. M. Zhou, R. W. Chantrell, U. Nowak, J. Du, X. J. Bai, and L. Sun Rotation of the pinning direction in the exchange bias training effect in polycristalline NiFe/FeMn bilayers Phys. Rev. Lett. 101, 147207 2008
88 N. Kazantseva, D. Hinzke, U. Nowak, R. W. Chantrell, U. Atxitia, and O. Chubykalo-Fesenko Towards multiscale modelling of magnetic materials: Simulations of FePt Phys. Rev. B 77, p. 184428 2008
87 C. Fusco, D. E. Wolf, and U. Nowak Magnetic friction of a nanometer-sized tip scanning on a magnetic surface: Dynamics of a classical spin system with direct exchange and dipolar interactions between the spins Phys. Rev. B 77, p. 174426 2008
86 D. Hinzke, N. Kazantseva, U. Nowak, O. N. Mryasov, P. Asselin, and R. W. Chantrell Domain wall properties of FePt: from Bloch to linear walls Phys. Rev. B 77, p. 094407 2008
85 B. Craig, R. Lamberton, A. Johnston, U. Nowak, R. W. Chantrell, and K. O'Grady A model of the temperature dependence of exchange bias in coupled ferromagnetic/antiferromagnetic bilayers J. Appl. Phys. 103 , p. 07C102 2008
84 N. Kazantseva, U. Nowak, R. W. Chantrell, J. Hohlfeld, and A. Rebei Slow recovery of the magnetisation to a sub-picosecond heat pulse Europhys. Lett. 81 , p. 27004 2008
83 A. Sukhov, K. D. Usadel, and U. Nowak Ferromagnetic resonance in an ensemble of nanoparticles with randomly distributed anisotropy axes J. Magn. Magn. Mater 320 , p. 31 2008
82 U. Atxitia, O. Chubykalo-Fesenko, N. Kazantseva, D. Hinzke, U. Nowak, and R. W. Chantrell LLB-micromagnetic modelling of laser-induced magnetization dynamics Appl. Phys. Lett. 91 , p. 232507 2007
81 N. Kazantseva, D. Hinzke, U. Nowak, R. W. Chantrell, and O. Chubykalo-Fesenko Atomistic and macrospin models of ultrafast reversal Phys. Stat. Sol. 244 , p. 4389 2007
80 N. N. Phuoc, T. Suzuki, R. W. Chantrell, and U. Nowak Spin configuration of ferromagnetic/antiferromagnetic nanocomposite particles Phys. Stat. Sol. 244 , p. 4518 2007
79 C. Schieback, M. Kläui, U. Nowak, U. Rüdiger, and P. Nielaba Numerical investigation of spin-torque using the Heisenberg model Eur. Phys. J. B 59 , p. 429 2007
78 U. Nowak Classical Spin Models in Handbook of Magnetism and Advanced Magnetic Materials, Vol. 2, Micromagnetism, Ed. H. Kronmüller and S. Parkin, John Wiley & Sons Ltd., Chichester 2007
77 D. Hinzke, U. Nowak, O. N. Mryasov, and R. W. Chantrell Orientation and Temperature Dependence of Domain Wall Properties in FePt Appl. Phys. Lett. 90 , p. 082507 2007
76 S. Karakurt, R. W. Chantrell, and U. Nowak Model of Damping Due to Spin-Lattice Interaction J. Magn. Magn. Mater 316 , p. 280 2007
75 M. Brands, R. Wieser, C. Hassel, D. Hinzke, and G. Dumpich Reversal processes and domain wall pinning in polycrystalline Co-nanowires Phys. Rev. B 74, 174411 2006
74 J. Spray and U. Nowak Exchange bias in ferromagnetic/antiferromagnetic bilayers with imperfect interfaces J. Phys. D 39, p. 4536 2006
73 O. Chubykalo-Fesenko, U. Nowak, R. W. Chantrell, and D. Garanin Dynamic approach for micromagnetics close to the Curie temperature Phys. Rev. B 74, p. 094436 2006
72 R. Wieser, K. D. Usadel, and U. Nowak Thermodynamic behavior of nano-magnets with vortex configuration Phys. Rev. B 74, p. 094410 2006
71 B. Beckmann, K. D. Usadel, and U. Nowak Cooling field dependence of asymmetric reversal modes for ferromagnetic/antiferromagnetic multilayers Phys. Rev. B 74, p. 054431 2006
70 R. Evans, U. Nowak, F. Dorfbauer, T. Schrefl, O. N. Mryasov, R. W. Chantrell, and G. Grochola The influence of shape and structure on the Curie temperature of Fe and Co nanoparticles J. Appl. Phys. 99, p. 08G703 2006
69 U. Nowak, R. Wieser, O. N. Mryasov, K. Guslienko, and R. W. Chantrell Spin dynamics of magnetic nanoparticles: beyond Brown's theory Phys. Rev. B 72, p. 172410 2005
68 B. Leven, G. Dumpich, and U. Nowak Domain wall resistance in CoPt nanowires Europhys. Lett. 70, p. 803 2005
67 N. Kazantseva, R. Wieser, and U. Nowak Transition to linear domain walls in nano-constrictions Phys. Rev. Lett. 94, p. 037206 and Virtual Journal of Nanoscale Science & Technology 11 2005
66 G. Scholten, K. D. Usadel and U. Nowak Coercivity and exchange bias of ferromagnetic/antiferromagnetic multilayer Phys. Rev. B 71, p. 064413 2005
65 R. Wieser, U. Nowak, K. D. Usadel Domain wall motion in nanowires Phase Transitions 78, p. 115 2005
64 O. N. Mryasov, U. Nowak, K. Y. Guslienko, and R. W. Chantrell Origin of the anomalous temperature dependence of magnetic anisotropy in layered FePt ferromagnets Europhys. Lett. 69, p. 805 2005
63 U. Nowak Localized Moments: Finite Temperature in Magnetism goes Nano, Lecture Notes of the 36th Spring School of the IFF Jülich 2005
62 B. Beschoten, J. Keller, U. Nowak, K. D. Usadel, and G. Güntherodt Testing the domain state model for exchange bias Phys. Mag. 26, p. 109 2004
61 D. Reuter, S. Hoch, A. D. Wieck, B. Hausmanns, B. Stahlmecke, G. Dumpich, R. Wieser, and U. Nowak Hall-magnetometry on Co, Fe, and Py nanowires J. Magn. Magn. Mater. 272, p. 1654 2004
60 R. Wieser, U. Nowak, and K. D. Usadel Domain wall mobility in nanowires: transverse versus vortex walls Phys. Rev. B 69, p. 064401 and Virtual Journal of Nanoscale Science & Technology 9 2004
59 A. Misra, U. Nowak, and K. D. Usadel Structure of domains in an exchange bias model J. Appl. Phys. 95, p. 1357 2004
58 O. Chubykalo, R. Smirnov-Rueda, M.A. Wongsam, R. W. Chantrell, U. Nowak, and J.M. Gonzalez Brownian dynamics approach to interacting magnetic moments J. Magn. Magn. Mater. 266, p. 28 2003
57 B. Beckmann, U. Nowak, and K.D. Usadel Asymmetric reversal modes in ferromagnetic/antiferromagnetic multilayers Phys. Rev. Lett. 91, p. 187201 2003
56 A. Misra, U. Nowak, and K.D. Usadel Control of exchange bias by diluting the antiferromagnetic layer J. Appl. Phys. 93, p. 6593 2003
55 O. Chubykalo, U. Nowak, R. Smirnov-Rueda, M. A. Wongsam, R. W. Chantrell, and J. M. Gonzalez The Monte Carlo technique with quantified time step: application to the motion of magnetic moments Phys. Rev. B 67, p. 64422 2003
54 U. Nowak, A. Misra, and K. D. Usadel Simulations of the Domain State Model Mat. Res. Soc. Symp. Proc. 746, p. Q7.4 2003
53 M. Ali, C. H. Marrows, M. Al-Jawad, B. J. Hickey, A. Misra, U. Nowak, and K. D. Usadel Antiferromagnetic layer thickness dependence of IrMn/Co exchange bias system Phys. Rev. B 68, p. 214420 2003
52 B. Beschoten, A. Tillmanns, J. Keller, G. Güntherodt, U. Nowak, and K. D. Usadel Domain state model for exchange bias: Influence of structural defects on exchange bias in Co/CoO Adv. Solid State Phys. 42, p. 419 2002
51 D. Hinzke and U. Nowak Simulation of Magnetization Switching in Nanoparticle Systems Phys. Stat. Sol. 189, p. 475 2002
50 J. Keller, P. Miltenyi, B. Beschoten, G. Güntherodt, U. Nowak, and K.D. Usadel The domain state model for exchange bias II: Experiment Phys. Rev. B 66, p. 14431 2002
49 U. Nowak, A. Misra, and K. D. Usadel Modeling exchange bias microscopically J. Magn. Magn. Mat. 240, p. 243 2002
48 B. Hausmanns, T. P. Krome, G. Dumpich, E. F. Wassermann, D. Hinzke, U. Nowak, and K. D. Usadel Magnetization reversal process in thin Co nanowires J. Magn. Magn. Mat. 240, p. 297 2002
47 D. Hinzke, U. Nowak, and K. D. Usadel Thermally assisted magnetization reversal in nanostructures Phase Transitions 75, p. 67 2002
46 U. Nowak, K.D. Usadel, P. Miltenyi, J. Keller, B. Beschoten, and G. Güntherodt The domain state model for exchange bias I: Theory Phys. Rev. B 66, p. 14430 2002
45 U. Nowak and D. Hinzke Magnetic Nanoparticles: the Simulation of Thermodynamic Properties Adv. Solid State Phys. 41, p. 613 2001
44 U. Nowak, A. Misra, and K.D. Usadel Domain state model for exchange bias J. Appl. Phys. 89, p. 7269 2001
43 U. Nowak Thermally activated reversal in magnetic nanostructures Ann. Rev. of Comp. Phys. 9, p. 105 2001
42 U. Nowak Thermisch aktivierte Ummagnetisierung in klassischen Spinsystemen Habilitationsschrift, Gerhard-Mercator-Universität Duisburg 2001
41 R. Smirnov-Rueda, O. Chubykalo, U. Nowak, R.W. Chantrell, and J.M. Gonzales Real Time Quantification of Monte Carlo Steps for Different Time Scales J. Appl. Phys. 87, p. 4798 2000
40 D. Hinzke and U. Nowak Magnetic relaxation in a classical spin chain Phys. Rev. B 61, p. 6734 2000
39 D. Hinzke, U. Nowak, and K. D. Usadel Thermally activated magnetization reversal in classical spin chains Structure and Dynamics of Heterogenous Systems, p. 331 2000
38 M. Acharyya, U. Nowak, and K. D. Usadel Transverse ordering of an antiferromagnet in a field with oblique angle to the easy axis Phys. Rev. B 61, p. 464 2000
37 U. Nowak, R.W. Chantrell, and E.C. Kennedy Monte Carlo simulation with time step quantification in terms of Langevin dynamics Phys. Rev. Lett. 84, p. 163 2000
36 D. Hinzke, U. Nowak, and D. A. Garanin Uniform susceptibility of classical antiferromagnets in one and two dimensions in a magnetic field Euro. Phys. J. B 16, p. 435 2000
35 B. Tadic and U. Nowak Barkhausen avalanches in anisotropic ferromagnets with 180° Phys. Rev. E 61, p. 4610 2000
34 M. Acharyya, U. Nowak, and K. D. Usadel Phase diagram of a classical anisotropic Heisenberg antiferromagnet in a field Structure and Dynamic of Heterogenous Systems, p. 317 2000
33 L. Roters, A. Hucht, S. Läbeck, U. Nowak, and K.D. Usadel Dynamics of driven interfaces in heterogenous magnetic systems in Structure and Dynamics of Heterogenous Systems, ed. by P. Entel and D. E. Wolf, (World Scientific, Singapore), p. 338 2000
32 D. Hinzke and U. Nowak Magnetization Switching in Nanowires: Monte Carlo Study with Fast Fourier Transformation for Dipolar Fields J. Magn. Magn. Mat. 221, p. 365 2000
31 P. Miltenyi, M. Gierlings, J. Keller, B. Beschoten, G. Güntherodt, U. Nowak, and K. D. Usadel Diluted Antiferromagnets in Exchange Bias: Proof of Domain State Model Phys. Rev. Lett. 84, p. 4224 2000
30 L. Roters, A. Hucht, S. Lübeck, U. Nowak, and K. D. Usadel Depinning transition and thermal fluctuations in the random field Ising model Phys. Rev. E 60, p. 5202 1999
29 D. Hinzke and U. Nowak Monte Carlo Simulation of Magnetization Switching in a Heisenberg Model for Small Ferromagnetic Particles Comp. Phys. Com. 121-122, p. 334 1999
28 U. Nowak and D. Hinzke Magnetization Switching in Small Ferromagnetic Particles: Nucleation and Coherent Rotation J. Appl. Phys. 85, p. 4337 1999
27 A.K. Hartmann and U. Nowak Universality in Three Dimensional Random-Field Ground States Euro. Phys. J. B 7,1 , p. 105 1999
26 U. Nowak and K.D. Usadel Influence of the temperature on the depinning transition of driven interfaces Europhys. Lett. 44,5 , p. 634 1998
25 D. Hinzke and U. Nowak Magnetisation switching in a Heisenberg model for small ferromagnetic particles Phys. Rev. B 58, p. 265 1998
24 U. Nowak, K.D. Usadel, and J. Esser Modified Scaling Relation for the Random-Field Ising Model Physica A 250, p. 1 1998
23 M. Staats, U. Nowak, and K. D. Usadel On the relaxation dynamics of diluted antiferromagnets J. Magn. Magn. Mater. 177-181, p. 85 1998
22 M. Staats, U. Nowak, and K.D. Usadel Non-exponential relaxation in diluted antiferromagnets Phase Transitions 65, p. 159 1998
21 U. Nowak, J. Heimel, T. Kleinefeld, and D.Weller Domain Dynamics of Magnetic Films with Perpendicular Anisotropy Phys. Rev. B 56, p. 8143 1997
20 J. Esser, U. Nowak, and K. D. Usadel Exact Ground State Properties of Disordered Ising Systems Phys. Rev. B 55, p. 5866 1997
19 U. Nowak Micromagnetic Simulation of Nanoscale Films with Perpendicular Anisotropy J. Appl. Phys. 81, p. 5579 1997
18 U. Nowak, U. Rüdiger, P. Fumagalli, and G. Güntherodt Dependence of magnetization reversal on the crystallite size in MnBi thin films: Experiment, theory, and computer simulation Phys. Rev. B 54, p. 13017 1996
17 U. Nowak, J. Esser, and K. D. Usadel Dynamics of Domains in Diluted Antiferromagnets Physica A 232, p. 40 1996
16 U. Nowak, J. Esser, and K. D. Usadel Diluted Ising-antiferromagnets in a field: ground state properties, fractality and non-exponential dynamics Journal de Physique I 6, p. 37 1996
15 P. Fumagalli, U. Rüdiger, P. Dworak, B. Holländer, U. Nowak, and G. Güntherodt Structural, Magnetic, and Magneto-Optic Properties of MnBi(Al, Pt) Thin Films - There is still more to learn J. Magn. Soc. Jpn. 20-S1, p. 433 1996
14 U. Nowak Magnetisation reversal and domain structure in thin magnetic films: theory and computer simulation IEEE Trans. Mag. 31, p. 4169 1995
13 U. Nowak and A. Hucht Monte Carlo simulation of Ising models with dipole interaction J. Appl. Phys. 76 (10), p. 6341 1994
12 U. Nowak Relaxation of the Fractal Domain State of Diluted Antiferromagnets Fractals 1, p. 992 1993
11 B. Tadic , U. Nowak, K. D. Usadel, R. Ramaswamy, and S. Padlewski Scaling behavior in disordered sandpile automata Phys. Rev. A 45, p. 8536 1992
10 K. D. Usadel and U. Nowak Diluted antiferromagnets in a magnetic field: evidence for a spin glass phase J. of Magn. and Magn. Mater 104-107, p. 179 1992
9 U. Nowak and K. D. Usadel Structure of domains in random Ising magnets Phys, Rev, B 46, p. 8329 1992
8 S.J. Han, D.P. Belanger, W. Kleemann, and U. Nowak Relaxation of the excess magnetization of random-field-induced metastable domains in Fe0.47Zn0.53F2 Phys. Rev. B 45, p. 9728 1992
7 U. Nowak and K. D. Usadel Correlations and fractality in random Ising magnets Physica A 191, p. 203 1992
6 U. Nowak Computer-Simulation verdünnter Ising-Antiferromagnete Dissertation, Universität Duisburg 1992
5 U. Nowak and K. D. Usadel Nonexponential relaxation of diluted antiferromagnets Phys. Rev. B 43, p. 851 1991
4 U. Nowak and K. D. Usadel Diluted antiferromagnets in a magnetic field: A fractal domain-state with spin-glass behavior Phys. Rev. B 44, p. 7426 1991
3 U. Nowak and K. D. Usadel Slow relaxation of diluted antiferromagnets Physica B 165-166, p. 211 1990
2 U. Nowak Monte-Carlo-Simulation verdünnter Antiferromagnete Diploma Thesis, Universität Duisburg 1989
1 U. Nowak and K. D. Usadel Monte Carlo studies of slow relaxation in diluted antiferromagnets Phys. Rev. B 39, p. 2516 1989