Journal Papers

L. Han, F. Maccari, I. Soldatov, N.J. Peter, I.R. Souza Filho, R. Schäfer, O. Gutfleisch, Z. Li, D. Raabe
Strong and ductile high temperature soft magnets through Widmanstätten precipitates
Nature Communications 14, 8176 /1-10 (2023) URL

L. Körber, C. Heins, I. Soldatov, R. Schäfer, A. Kákay, H. Schultheiss, K. Schultheiss
Modification of three-magnon splitting in a flexed magnetic vortex
Applied Physics Letters 122, 092401/1-7 (2023) URL

M. Winter, F. Goncalves, I. Soldatov, Y. He, B. Céspedes, P. Milde, K. Lenz, S. Hamann, M. Uhlarz, P. Vir, M. König, P. Moll, R. Schlitz, S. Goennenwein, L. Eng, R. Schäfer, J. Wosnitza, C. Felser, J. Gayles, T. Helm
Antiskyrmions and their electrical footprint in crystalline mesoscale structures of Mn1.4PtSn
Communications Materials 3, 102/1-9 (2022) URL

T. Taaev, A. Amirov, A. Aliev, A. Chirkova, I. Soldatov, R. Schäfer
Kerr Microscopy Study of Magnetic Phase Transition in Fe₄₉Rh₅₁
Physics of Metals and Metallography 123, 402–406 (2022) URL

B. Singh, J. Otálora, T. Kang, I. Soldatov, D. Karnaushenko, C. Becker, R. Schäfer, D. Karnaushenko, V. Neu, O.G. Schmidt
Self-assembly as a tool to study microscale curvature and strain-dependent magnetic properties
npj Flexible Electronics 6, 76 (2022) URL

Y. He, S. Schneider, T. Helm, J. Gayles, D. Wolf, I. Soldatov, H. Borrmann, W. Schnelle, R. Schäfer, G.H. Fecher, B. Rellinghaus, C. Felser
Topological Hall effect arising from the mesoscopic and microscopic non-coplanar magnetic structure in MnBi
Acta Materialia 226, 117619/1-9 (2022) URL

B. Yang, I. Soldatov, F. Chen, Y. Zhang, Z. Li, H. Yan, R. Schäfer, D. Wang, C. Esling, X. Zhao, L. Zuo
Observation of magnetic domain evolution in constrained epitaxial Ni–Mn–Ga thin films on MgO(0 0 1) substrate
Journal of Materials Science & Technology 102, 56-65 (2022) URL

B. Anastaziak, W. Andrzejewska, M. Schmidt, M. Matczak, I. Soldatov, R. Schäfer, M. Lewandowski, F. Stobiecki, C. Janzen, A. Ehresmann, P. Kuświk
Magnetic patterning of Co/Ni layered systems by plasma oxidation
Scientific Reports 12, 22060 (2022) URL

J. Zehner, O. Vaerst, I. Soldatov, K. Nielsch, R. Schäfer, K. Leistner
Robust magneto-ionic effect in Fe/FeOx thin films in electrolytes with different cations
IEEE Transactions on Magnetics 58, 1-10 (2022) URL

Y. He, P. Adler, S. Schneider, I. Soldatov, Q. Mu, H. Borrmann, W. Schnelle, R. Schäfer, B. Rellinghaus, G. Fecher, C. Felser
Intrinsic Magnetic Properties of a Highly Anisotropic Rare‐Earth‐Free Fe₂P‐Based Magnet
Advanced Functional Materials 32, 2107513/1-8 (2022) URL

B. Singh, R. Ravishankar, J. Otálora, I. Soldatov, R. Schäfer, D. Karnaushenko, V. Neu, O.G. Schmidt
Direct imaging of nanoscale field-driven domain wall oscillations in Landau structures
Nanoscale 14, 13667-13678 (2022) URL

Y. He, T. Helm, I. Soldatov, S. Schneider, D. Pohl, A. Srivastava, A. Sharma, J. Kroder, W. Schnelle, R. Schäfer, B. Rellinghaus, G. Fecher, S. Parkin, C. Felser
Nanoscale magnetic bubbles in Nd₂Fe₁₄B at room temperature
Physical Review B 105, 064426/1-8 (2022) URL

J.-F. Li, I.V. Soldatov, X.-C. Tang, B.-Y. Sun, R. Schäfer, S.-L. Liu, Y.-Q. Yan, H.-B. Ke, Y.-H. Sun, J. Orava, H.-Y. Bai
Metallic Mimosa pudica: A 3D biomimetic buckling structure made of metallic glasses
Science Advances 8, eabm7658/1-8 (2022) URL

M. Nematov, V. Kolesnikova, S. Evstigneeva, J. Alam, N. Yudanov, A. Samokhvalov, N. Andreev, S. Podgornaya, I. Soldatov, R. Schäfer, V. Rodionova, L. Panina
Excellent soft magnetic properties in Co-based amorphous alloys after heat treatment at temperatures near the crystallization onset
Journal of Alloys and Compounds 890, 161740/1-10 (2022) URL

B. Rivkin, C. Becker, B. Singh, A. Aziz, F. Akbar, A. Egunov, D. Karnaushenko, R. Naumann, R. Schäfer, M. Medina Sanchez, D. Karnaushenko, O.G. Schmidt
Electronically integrated microcatheters based on self-assembling polymer films
Science Advances 7, eabl5408/1-14 (2021) URL

I.V. Soldatov, J. Zehner, K. Leistner, T. Kang, D. Karnaushenko, R. Schäfer
Advanced, Kerr-microscopy-based MOKE magnetometry for the anisotropy characterisation of magnetic films
Journal of Magnetism and Magnetic Materials 529, 167889/1-8 (2021) URL

R. Schäfer, P. Oppeneer, A. Ognev, A. Samardak, I. Soldatov
Analyzer-free, intensity-based, wide-field magneto-optical microscopy
Applied Physics Reviews 8, 031402/1-18 (2021) URL

U. Urdiroz, F.J. Palomares, A. Mayoral, I.V. Soldatov, R. Schäfer, J.M. González, M. Sanchez-Agudo, E. Navarro, A. Ruiz, M. Alonso, L. Vázquez, F. Cebollada
Role of the interfaces in the crystallization and hysteresis mechanisms of amorphous Fe-B thin films
Journal of Alloys and Compounds 869, 159276/1-12 (2021) URL

I. Soldatov, V. Kolesnikova, V. Rodionova, R. Schäfer
Interpretation of Kerr Microscopic Domain Contrast on Curved Surfaces
IEEE Magnetics Letters 12, 7103804/1-4 (2021) URL

M. Fähnle, R. Schäfer
Magnetostriction in systems with inhomogeneous magnetization
Journal of Magnetism and Magnetic Materials 523, 167551/1-2 (2021) URL

V. Neu, I. Soldatov, R. Schäfer, D. Karnaushenko, A. Mirhajivarzaneh, D. Karnaushenko, O.G. Schmidt
Creating Ferroic Micropatterns through Geometrical Transformation
Nano Letters 21, 9889–9895 (2021) URL

P. Gospodarič, E. Młyńczak, I. Soldatov, A. Kákay, D. Bürgler, L. Plucinski, R. Schäfer, J. Fassbender, C. Schneider
Multistate current-induced magnetization switching in Au/Fe/MgO(001) epitaxial heterostructures
Physical Review Research 3, 023089/1-12 (2021) URL

N. Maât, I. McDonald, R. Barua, B. Lejeune, X. Zhang, G.M. Stephen, A. Fisher, D. Heiman, I. Soldatov, R. Schäfer, L. Lewis
Creating, probing and confirming tetragonality in bulk FeNi alloys
Acta Materialia 196, 776-789 (2020) URL

Á. Díaz-García, J. Law, A. Cota, A. Bellido-Correa, J. Ramírez-Rico, R. Schäfer, V. Franco
Novel procedure for laboratory scale production of composite functional filaments for additive manufacturing
Materials Today Communications 24, 101049/ (2020) URL

R. Schäfer, S. Schinnerling
Tomography of basic magnetic domain patterns in ironlike bulk material
Physical Review B 101, 214430/1-12 (2020) URL

I. Soldatov, P. Andrei, R. Schäfer
Inverted Hysteresis, Magnetic Domains, and Hysterons
IEEE Magnetics Letters 11, 2405805/1-5 (2020) URL

J. Zehner, I. Soldatov, S. Schneider, R. Heller, N.B. Khojasteh, S. Schiemenz, S. Fähler, K. Nielsch, R. Schäfer, K. Leistner
Voltage‐Controlled Deblocking of Magnetization Reversal in Thin Films by Tunable Domain Wall Interactions and Pinning Sites
Advanced Electronic Materials 6, 2000406/1-13 (2020) URL

Y. He, G.H. Fecher, C. Fu, Y. Pan, K. Manna, J. Kroder, A. Jha, X. Wang, Z. Hu, S. Agrestini, J. Herrero‐Martín, M. Valvidares, Y. Skourski, W. Schnelle, P. Stamenov, H. Borrmann, L.H. Tjeng, R. Schäfer, S.S.P. Parkin, J.M.D. Coey, C. Felser
A New Highly Anisotropic Rh‐Based Heusler Compound for Magnetic Recording
Advanced Materials 32, 2004331/1-8 (2020) URL

R. Schäfer, I. Soldatov, S. Arai
Power Frequency Domain Imaging on Goss-Textured Electrical Steel
Journal of Magnetism and Magnetic Materials 474, 221-235 (2019) URL

B. Fayyazi, K. Skokov, T. Faske, I. Opahle, M. Duerrschnabel, T. Helbig, I. Soldatov, U. Rohrmann, L. Molina-Luna, K. Güth, H. Zhang, W. Donner, R. Schäfer, O. Gutfleisch
Experimental and computational analysis of binary Fe-Sn ferromagnetic compounds
Acta Materialia 180, 126-140 (2019) URL

T. Jin, F. Tan, W.C. Law, W. Gan, I. Soldatov, R. Schäfer, C. Ma, X. Liu, W.S. Lew, S.N. Piramanayagam
Nanoscale modification of magnetic properties for effective domain wall pinning
Journal of Magnetism and Magnetic Materials 475, 70-75 (2019) URL

R. Patra, R. Mattheis, H. Stöcker, M. Monecke, G. Salvan, R. Schäfer, O.G. Schmidt, H. Schmidt
Magnetooptical response of permalloy multilayer structures on different substrate in the IR-VIS-UV spectral range
Journal of Physics D-Applied Physics 52, 485002/1-14 (2019) URL

P. Mazalski, P. Kuswik, I. Sveklo, I. Soldatov, J. McCord, R. Schäfer, A. Wawro, A. Maziewski
Modification of magnetic properties of Pt/Co/Pt trilayers driven by nanosecond pulses of extreme ultraviolet irradiation
Journal of Magnetism and Magnetic Materials 477, 317-322 (2019) URL

S. Borisenko, D. Evtushinsky, Q. Gibson, A. Yaresko, K. Koepernik, T. Kim, M. Ali, J. van den Brink, M. Hoesch, A. Fedorov, E. Haubold, Y. Kushnirenko, I. Soldatov, R. Schäfer, R. Cava
Time-reversal symmetry breaking type-II Weyl state in YbMnBi₂
Nature Communications 10, 3424/1-10 (2019) URL

T. Gunes, R. Schäfer, N. Derebasi
Quantitative Analysis of Magnetic Field Distribution Around Circular Non-Magnetic Region in Grain-Oriented Fe-3%Si Steel
IEEE Transactions on Magnetics 54, 6500208/1-8 (2018) URL

I.V. Soldatov, W. Jiang, S.G.E. Velthuis, A. Hoffmann, R. Schäfer
Size analysis of sub-resolution objects by Kerr microscopy
Applied Physics Letters 112, 262404/1-5 (2018) URL

R.P. Harti, M. Strobl, R. Schäfer, N. Kardjilov, A.S. Tremsin, C. Gruenzweig
Dynamic volume magnetic domain wall imaging in grain oriented electrical steel at power frequencies with accumulative high-frame rate neutron dark-field imaging
Scientific Reports 8, 15754/1-7 (2018) URL

A. Funk, M. Zeilinger, F. Doetz, I. Soldatov, R. Schäfer, A. Waske
Hysteresis of MnFePSi Spherical Powder Ensembles Studied by Magneto-Optical Imaging
Physica Status Solidi B-Basic Solid State Physics 255, 1700345/1-7 (2018) URL

K.E. Siewierska, N. Teichert, R. Schäfer, J.M.D. Coey
Imaging Domains in a Zero-Moment Half Metal
IEEE Transactions on Magnetics 55, 2600104/1-4 (2018) URL

Y.K. He, J.M.D. Coey, R. Schäfer, C.B. Jiang
Determination of bulk domain structure and magnetization processes in bcc ferromagnetic alloys: Analysis of magnetostriction in Fe₈₃Ga ₁₇
Physical Review Materials 2, 014412/1-11 (2018) URL

M. Matczak, R. Schäfer, M. Urbaniak, P. Kuswik, B. Szymanski, M. Schmidt, J. Aleksiejew, F. Stobiecki
Influence of domain structure induced coupling on magnetization reversal of Co/Pt/Co film with perpendicular anisotropy
Journal of Magnetism and Magnetic Materials 422, 465-469 (2017) URL

O. Heczko, O. Perevertov, D. Kral, M. Veis, I.V. Soldatov, R. Schäfer
Using Kerr Microscopy for Direct Observation of Magnetic Domains in Ni-Mn-Ga Magnetic Shape Memory Alloy
IEEE Transactions on Magnetics 53, 2502605/1-5 (2017) URL

O. Perevertov,Heczko, R. Schäfer
Direct observation of magnetic domains by Kerr microscopy in a Ni-Mn-Ga magnetic shape-memory alloy
Physical Review B 95, 144431/1-5 (2017) URL

J. Köszegi, O. Kugeler, D. Abou-Ras, J. Knobloch, R. Schäfer
A magneto-optical study on magnetic flux expulsion and pinning in high-purity niobium
Journal of Applied Physics 122, 173901/1-9 (2017) URL

M. Seifert, L. Schultz, R. Schäfer, S. Hankemeier, R. Frömter, H.P. Oepen, V. Neu
Micromagnetic investigation of domain and domain wall evolution through the spin-reorientation transition of an epitaxial NdCo₅ film
New Journal of Physics 19, 033002/1-15 (2017) URL

S. Vock, C. Hengst, Z. Sasvari, R. Schäfer, L. Schultz, V. Neu
The role of the inhomogeneous demagnetizing field on the reversal mechanism in nanowire arrays
Journal of Physics D-Applied Physics 50, 475002/1-10 (2017) URL

I.V. Soldatov, R. Schäfer
Selective sensitivity in Kerr microscopy
Review of Scientific Instruments 88, 073701/1-9 (2017) URL

N.R. Lee-Hone, R. Thanhoffer, V. Neu, R. Schäfer, M. Arora, R. Huebner, D. Suess, D.M. Broun, E. Girt
Roughness-induced domain structure in perpendicular Co/Ni multilayers
Journal of Magnetism and Magnetic Materials 441, 283-289 (2017) URL

I.V. Soldatov, R. Schäfer
Advances in quantitative Kerr microscopy
Physical Review B 95, 014426/1-6 (2017) URL

I.V. Soldatov, R. Schäfer
Advanced MOKE magnetometry in wide-field Kerr-microscopy
Journal of Applied Physics 122, 153906/1-7 (2017) URL

L. Doering, C. Hengst, F. Otto, R. Schäfer
Interacting tails of asymmetric domain walls: Theory and experiments
Physical Review B 93, 024414/1-10 (2016) URL

B. Betz, P. Rauscher, R.P. Harti, R. Schäfer, A. Irastorza-Landa, H. Van Swygenhoven, A. Kaestner, J. Hovind, E. Pomjakushina, E. Lehmann, C. Gruenzweig
Magnetization Response of the Bulk and Supplementary Magnetic Domain Structure in High-Permeability Steel Laminations Visualized In Situ by Neutron Dark-Field Imaging
Physical Review Applied 6, 024023/1-5 (2016) URL

B. Betz, P. Rauscher, R.P. Harti, R. Schäfer, H. Van Swygenhoven, A. Kaestner, J. Hovind, E. Lehmann, C. Gruenzweig
Frequency-Induced Bulk Magnetic Domain-Wall Freezing Visualized by Neutron Dark-Field Imaging
Physical Review Applied 6, 024024/1-7 (2016) URL

B. Betz, P. Rauscher, R.P. Harti, R. Schäfer, H. Van Swygenhoven, A. Kaestner, J. Hovind, E. Lehmann, C. Gruenzweig
In-situ visualization of stress-dependent bulk magnetic domain formation by neutron grating interferometry
Applied Physics Letters 108, 012405/1-4 (2016) URL

O. Perevertov, R. Schäfer
Magnetic properties and magnetic domain structure of grainoriented Fe-3%Si steel under compression
Materials Research Express 3, 096103/1-12 (2016) URL

H. Richert, H. Schmidt, S. Lindner, M. Lindner, B. Wenzel, R. Holzhey, R. Schäfer
Dynamic Magneto-Optical Imaging of Domains in Grain-Oriented Electrical Steel
Steel Research International 87, 232-240 (2016) URL

S. Lamrani, A. Guittoum, R. Schäfer, S. Pofahl, V. Neu, M. Hemmous, N. Benbrahim
Microstructure investigation and magnetic study of permalloy thin films grown by thermal evaporation
European Physical Journal-Applied Physics 74, 30302/1-6 (2016) URL

D. Marko, I. Soldatov, M. Tekielak, R. Schäfer
Stray-field-induced Faraday contributions in wide-field Kerr microscopy and -magnetometry
Journal of Magnetism and Magnetic Materials 396, 9-15 (2015) URL

F. Ahrend, D. Holzinger, M. Fohler, S. Pofahl, U. Wolff, M. DeKieviet, R. Schäfer, A. Ehresmann
Stray fields above artificial magnetic in-plane domains
Journal of Magnetism and Magnetic Materials 381, 292-296 (2015) URL

D. Karnaushenko, D.D. Karnaushenko, D. Makarov, S. Baunack, R. Schäfer, O.G. Schmidt
Self-Assembled On-Chip-Integrated Giant Magneto-Impedance Sensorics
Advanced Materials 27, 6582-6589 (2015) URL

R.R. Gareev, V. Zbarsky, J. Landers, I. Soldatov, R. Schäfer, M. Muenzenberg, H. Wende, P. Gruenberg
The role of weak interlayer coupling in the spin-reorientation of perpendicular ultrathin Co-Fe-B/MgO-based heterostructures
Applied Physics Letters 106, 132408/1-5 (2015) URL

M. Matczak, R. Schäfer, M. Urbaniak, B. Szymanski, P. Kuswik, A. Jarosz, M. Schmidt, J. Aleksiejew, S. Jurga, F. Stobiecki
Domain wall generated by graded interlayer coupling in Co/Pt/Co film with perpendicular anisotropy
Applied Physics Letters 107, 012404/1-4 (2015) URL

P. Graczyk, R. Schäfer, B. Mroz
Magnetoelastic coupling between NiFe thin film and LiCsSO₄ studied by Kerr microscopy
Journal of Physics D-Applied Physics 48, 425002/1-6 (2015) URL

D. Elefant, R. Schäfer
Low-temperature resistivity, magnetoresistance, and domain-wall resistance of highly pure single- and polycrystalline iron
Physical Review B 91, 064403/1-15 (2015) URL

S. Lamrani, A. Guittoum, R. Schäfer, M. Hemmous, V. Neu, S. Pofahl, T. Hadjersi, N. Benbrahim
Morphology, structure and magnetic study of permalloy films electroplated on silicon nanowires
Journal of Magnetism and Magnetic Materials 396, 263-267 (2015) URL

O. Perevertov, J. Thielsch, R. Schäfer
Effect of applied tensile stress on the hysteresis curve and magnetic domain structure of grain-oriented transverse Fe-3%Si steel
Journal of Magnetism and Magnetic Materials 385, 358-367 (2015) URL

E. Lopatina, I. Soldatov, V. Budinsky, M. Marsilius, L. Schultz , G. Herzer, R. Schäfer
Surface crystallization and magnetic properties of Fe_84.3Cu_0.7Si₄B₈P₃ soft magnetic ribbons
Acta Materialia 96, 10-17 (2015) URL

A. Svalov, L. Lokamani, R. Schäfer, V. Vaskovskiy, G. Kurlyandskaya
Magnetization processes and magnetic domain structure in weakly coupled GdCo/Si/Co trilayers
Journal of Alloys and Compounds 615, S366-S370 (2014) URL

C. Hengst, M. Wolf, R. Schäfer, L. Schultz, J. McCord
Acoustic-domain resonance mode in magnetic closure-domain structures: A probe for domain-shape characteristics and domain-wall transformations
Physical Review B 89, 214412/1-6 (2014) URL

O. Perevertov, R. Schäfer, O. Stupakov
3-D branching of magnetic domains on compressed Si-Fe steel with goss texture
IEEE Transactions on Magnetics 50, 2007804/1-4 (2014) URL

L. Ma, D.A. Gilbert, V. Neu, R. Schäfer, J.G. Zheng, X.Q. Yan, Z. Shi, K. Liu, S.M. Zhou
Magnetization reversal in perpendicularly magnetized L10 FePd/FePt heterostructures
Journal of Applied Physics 116, 033922/1-7 (2014) URL

O. Perevertov, R. Schäfer
Influence of applied tensile stress on the hysteresis curve and magnetic domain structure of grain-oriented Fe-3%Si steel
Journal of Physics D-Applied Physics 47, 185001/1-10 (2014) URL

F. Magnus, R. Moubah, U.B. Arnalds, V. Kapaklis, A. Brunner, R. Schäfer, G. Andersson, B. Hjörvarsson
Giant magnetic domains in amorphous SmCo thin films
Physical Review B 89, 224420/1-5 (2014) URL

I.V. Soldatov, N. Panarina, C. Hess, L. Schultz, R. Schäfer
Thermoelectric effects and magnetic anisotropy of Ga1-xMnxAs thin films
Physical Review B 90, 104423/1-9 (2014) URL

R. Streubel, J. Lee, D. Makarov, M.-Y. Im, D. Karnaushenko, L. Han, R. Schäfer, P. Fischer, S.-K. Kim, O.G. Schmidt
Magnetic microstructure of rolled-up single-layer ferromagnetic nanomembranes
Advanced Materials 26, 316-323 (2014) URL

S. Shin, R. Schäfer, B.C. De Cooman
Three-dimensional Visualization of the Magnetic Microstructure in Bulk Fe-6.6 Pct Si
Metallurgical and Materials Transactions A 44, 4239-4247 (2013) URL

M. Seifert, L. Schultz, R. Schäfer, V. Neu, S. Hankemeier, S. Rössler, R. Frömter, H.P. Oepen
Domain evolution during the spin-reorientation transition in epitaxial NdCo₅ thin films
New Journal of Physics 15, 013019/1-12 (2013) URL

R. Streubel, D. Makarov, J. Lee, C. Mueller, M. Melzer, R. Schäfer
Rolled-up permalloy nanomembranes with multiple windings
SPIN 3, 1340001/1-7 (2013) URL

R. Streubel, D. Koehler, R. Schäfer, L.M. Eng
Strain-mediated elastic coupling in magnetoelectric nickel/barium-titanate heterostructures
Physical Review B 87, 054410/1-6 (2013) URL

A. Neudert, Y. W. Lai, R. Schäfer, M. Kustov, L. Schultz, J. McCord
Magnetic domains and twin boundary movement of NiMnGa magnetic shape memory crystals
Advanced Engineering Materials 14, 601-613 (2012) URL

J. Steiner, R. Schäfer, H. Wieczoreck, J. McCord, F. Otto
Formation and coarsening of the concertina magnetization pattern in elongated thin-film elements
Physical Review B 85, 104407/1-25 (2012) URL

M. Krautz, J.D. Moore, K.P. Skokov, J. Liu, C.S. Teixeira, R. Schäfer, L. Schultz, O. Gutfleisch
Reversible solid-state hydrogen-pump driven by magnetostructural transformation in the prototype system La(Fe,Si)₁₃Hy
Journal of Applied Physics 112, 083918/1-6 (2012) URL

R. Neb, T. Sebastian, P. Pirro, B. Hillebrands, S. Pofahl, R. Schäfer, B. Reuscher
Fabricating high-density magnetic storage elements by low-dose ion beam irradiation
Applied Physics Letters 101, 112406/1-4 (2012) URL

C. Patschureck, K. Lenz, M.O. Liedke, M.U. Lutz, T. Strache, I. Moench, R. Schäfer, L. Schultz, J. McCord
Magnetization dynamics of buckling domain structures in patterned thin films
Physical Review B 86, 054426/1-8 (2012) URL

R. Streubel, D.J. Thurmer, D. Makarov, F. Kronast, T. Kosub, V. Kravchuk, D.D. Sheka, Y. Gaididei, R. Schäfer, O.G. Schmidt
Magnetically capped rolled-up nanomembranes
Nano Letters 12, 3961-3966 (2012) URL

O. Perevertov, R. Schäfer
Influence of applied compressive stress on the hysteresis curves and magnetic domain structure of grain-oriented transverse Fe-3%Si steel
Journal of Physics D-Applied Physics 45, 135001/1-11 (2012) URL

N.S. Kiselev, A.N. Bogdanov, R. Schäfer, U.K. Rößler
Chiral skyrmions in thin magnetic films: New objects for magnetic storage technologies?
Journal of Physics D-Applied Physics 44, 392001/1-4 (2011) URL

N. Martin, N.-C. Bigall, I. Moench, T. Gemming, A. Eychmueller, R. Mattheis, R. Schäfer, L. Schultz, J. McCord
Enhanced nucleation of vortices in soft magnetic materials prepared by silica nanosphere lithography
Advanced Engineering Materials 21, 891-896 (2011) URL

N.S. Kiselev, A.N. Bogdanov, R. Schäfer, U.K. Rößler
Comment on “Giant skyrmions stabilized by dipole-dipole interactions in thin ferromagnetic films”
Physical Review Letters 107, 179701/1-2 (2011) URL

S. Shin, R. Schäfer, B.C. De Cooman
Anisotropic magnetic properties and domain structure in Fe-3%Si (110) steel sheet
Journal of Applied Physics 109, 07A307/1-3 (2011) URL

N. Martin, I. Moench, R. Schäfer, J. Fassbender, L. Schultz, J. McCord
Influence of dipolar energy on the magnetization reversal in magnetization-modulated thin film systems: Model and experiment
Physical Review B 83, 174423/1-6 (2011) URL

M. Wolf, C. Patschureck, R. Schäfer, I. Moench, L. Schultz, J. McCord
Array anisotropy in structured thin film arrays:Influence on the magnetodynamics
Journal of Magnetism and Magnetic Materials 323, 1703-1707 (2011) URL

M. Tekielak, R. Gieniusz, M. Kisielewski, P. Mazalski, A. Maziewski, V. Zablotskii, F. Stobiecki, B. Szymanski, R. Schäfer
The effect of magnetostatic coupling on spin configurations in ultrathin multilayers
Journal of Applied Physics 110, 043924/1-11 (2011) URL

V. Kambersky, R. Schäfer
Magneto-optic gradient effect in domain-wall images: At the crossroads of magneto-optics and micromagnetics
Physical Review A 84, 013815/1-5 (2011) URL

M. Jaafar, R. Sanz, J. McCord, J. Jensen, R. Schäfer, M. Vazquez, A. Asenjo
Pattern-induced magnetic anisotropy in FePt thin films by ion irradiation
Physical Review B 83, 094422/1-7 (2011) URL

B. Adolphi, J. McCord, M. Bertram, C.-G. Oertel, U. Merkel, U. Marschner, R. Schäfer, C. Wenzel, W.-J. Fischer
Improvement of sputtered Galfenol thin films for sensor applications
Smart Materials and Structures 19, 055013/1-7 (2010) URL

C. Gruenzweig, C. David, O. Bunk, J. Kohlbrecher, E. Lehmann, Y.W. Lai, R. Schäfer, S. Roth, P. Lejcek, J. Kopecek, F. Pfeiffer
Visualizing the propagation of volume magnetization in bulk ferromagnetic materials by neutron grating interferometry (invited)
Journal of Applied Physics 107, 09D308/1-6 (2010) URL

S. Shin, R. Schäfer, B.C. De Cooman
Grain boundary penetration by lancet domains in Fe-3%Si grain-oriented steel
IEEE Transactions on Magnetics 46, 3574-3581 (2010) URL

C. Patschureck, R. Kaltofen, I. Moench, R. Schäfer, L. Schultz, J. McCord
Magnetic domain compensation effect on the magnetodynamic response of ferromagnetic elements
Applied Physics Letters 97, 052507/1-3 (2010) URL

R. Schäfer, C. Hamann, J. McCord, L. Schultz, V. Kambersky
The magneto-optical gradient effect in an exchange-biased thin film: experimental evidence for classical diffraction theory
New Journal of Physics 12, 053006/1-10 (2010) URL

D. Elefant, R. Schäfer
Giant negative domain wall resistance in iron
Physical Review B 82, 134438/1-9 (2010) URL

C. Mudivarthi, S. Na, R. Schäfer, M. Laver, M. Wuttig, A. Flatau
Magnetic domain observations in Fe–Ga alloys
Journal of Magnetism and Magnetic Materials 322, 2023-2026 (2010) URL

I. Manke, N. Kardjilov, R. Schäfer, A. Hilger, M. Strobl, M. Dawson, C. Gruenzweig, G. Behr, M. Hentschel, C. David, A. Kupsch, A. Lange, J. Banhart
Three-dimensional imaging of magnetic domains
nature communications 1, 125/1-6 (2010) URL

J. Lyubina, R. Schäfer, N. Martin, L. Schultz, O. Gutfleisch
Novel design of La(Fe,Si)₁₃ alloys towards high magnetic refrigeration performance
Advanced Materials 22, 3735-3739 (2010) URL

Y.-W. Lai, R. Schäfer, L. Schultz, J. McCord
Volume magnetic domain mirroring in magnetic shape memory crystals
Applied Physics Letters 96, 022507/1-3 (2010) URL