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Publications 2023

Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - TRR 173 - 268565370 Spin+X 

 

Synergetic spin singlet-quintet switching and luminescence in mononuclear Fe(II)1,3,4-oxadiazole tetradentate chelates with NCBH3 co-ligand
S. Sundaresan, J.G. Becker, J. Eppelsheimer, A.E. Sedykh, L.M. Carrella, K. Müller-Buschbaum, E. Rentschler

Spin-Flip Inelastic Electron Tunneling Spectroscopy on a CuCu4 Metallacrown Complex on Au(111)
Robert Ranecki, Stefan Lach, Anne Lüpke, Eva Rentschler, and Christiane Ziegler

Electrical coupling of superparamagnetic tunnel junctions mediated by spin-transfer-torques
Leo Schnitzspan, Mathias Kläui, Gerhard Jakob

Optimization of Permalloy Properties for Magnetic Field Sensors Using He+ Irradiation
G. Masciocchi, J.W. van der Jagt, M.-A. Syskaki, J. Langer, G. Jakob, J. McCord, B. Borie, A. Kehlberger, D. Ravelosona, and M. Kläui

Tailoring Magnetic Properties and Suppressing Anisotropy in Permalloy Films by Deposition in a Rotating Magnetic Field
Olga Lozhkina, Fabian Kammerbauer, Maria-Andromachi Syskaki, Aravind Puthirath Balan, Pascal Krautscheid, Mehran Vafaee Khanjani, Jan Kubik, Stephen O’Brien, Robert M. Reeve, Gerhard Jakob, Robert Frömter, and Mathias Kläui

Nanosecond True-Random-Number Generation with Superparamagnetic Tunnel Junctions: Identification of Joule Heating and Spin-Transfer-Torque Effects
Leo Schnitzspan, Mathias Kläui, and Gerhard Jakob

Single-device offset-free magnetic field sensing with tunable sensitivity and linear range based on spin-orbit torques
Sabri Koraltan, Christin Schmitt, Florian Bruckner, Claas Abert, Klemens Prügl, Michael Kirsch, Rahul Gupta, Sebastian Zeilinger, Joshua M. Salazar-Mejía, Milan Agrawal, Johannes Güttinger, Armin Satz, Gerhard Jakob, Mathias Kläui, and Dieter Suess

Suppression of spin-wave nonreciprocity due to interfacial Dzyaloshinskii-Moriya interaction by lateral confinement in magnetic nanostructures
S. Tacchi, R. Silvani, M. Kuepferling, A. Fernández Scarioni, S. Sievers, H. W. Schumacher, E. Darwin, M.-A. Syskaki, G. Jakob, M. Kläui, and G. Carlotti

Spin transport and magnetic proximity effect in CoFeB/normal metal/Pt trilayers
Simon Häuser, Matthias R. Schweizer, Sascha Keller, Andres Conca, Moritz Hofherr, Evangelos Papaioannou, Benjamin Stadtmüller, Burkard Hillebrands, Martin Aeschlimann, and Mathias Weiler

193Ir nuclear forward scattering of an iridium(I) complex 
Maren H. Hoock, Olaf Leupold, Alexander Haag, Andreas Omlor1, Rene Steinbrügge, Ilya Sergueev, Ralf Röhlsberger, Hans‑Jörg Krüger, Juliusz A. Wolny, and Volker Schünemann

Simultaneous multitone microwave emission by dc-driven spintronic nano-element
A. Hamadeh, D. Slobodianiuk, R. Moukhader, G. Melkov, V. Borynskyi, M. Mohseni, G. Finocchio, V. Lomakin, R. Verba, G. de Loubens, P. Pirro, and O. Klein


Amplification and Frequency Conversion of Spin Waves Using Acoustic Waves
M. Mohseni, A. A. Hamadeh, M. Geilen, and P. Pirro

Spin- and angle-resolved photoemission spectroscopy study of heptahelicene layers on Cu(111) surfaces
M. Baljozović, B. Arnoldi, S. Grass, J. Lacour, M. Aeschlimann, B. Stadtmüller, and K.-H. Ernst

Effect of iron thicknesses on spin transport in a Fe/Au bilayer system 
J. Briones, M. Weber, B. Stadtmüller, H. C. Schneider, and B. Rethfeld

Resonant excitation of vortex gyrotropic mode via surface acoustic waves
A. Koujok, A. Riveros, D. R. Rodrigues, G. Finocchio, M. Weiler, A. Hamadeh, P. Pirro

The Role of Damping Rate Amplitude in the Synchronization of Two Coupled Oscillators
A. Hamadeh, A. Koujok, I. Medlej, P. Pirro, and S. Petit

Enhanced thermally-activated skyrmion diffusion with tunable effective gyrotropic force
Takaaki Dohi, Markus Weißenhofer, Nico Kerber, Fabian Kammerbauer, Yuqing Ge, Klaus Raab, Jakub Zázvorka, Maria-Andromachi Syskaki, Aga Shahee, Moritz Ruhwedel, Tobias Böttcher, Philipp Pirro, Gerhard Jakob, Ulrich Nowak, and Mathias Kläui

Stimulated Amplification of Propagating Spin Waves
D. Breitbach, M. Schneider, B. Heinz, F. Kohl, J. Maskill, L. Scheuer, R. O. Serha, T. Brächer, B. Lägel, C. Dubs, V. S. Tiberkevich, A. N. Slavin, A. A. Serga, B. Hillebrands, A. V. Chumak, and P. Pirro

Terahertz Néel spin-orbit torques drive nonlinear magnon dynamics in antiferromagnetic Mn2Au 
Y. Behovits, A. L. Chekhov, S. Yu. Bodnar, O. Gueckstock, S. Reimers, Y. Lytvynenko, Y. Skourski, M. Wolf, T. S. Seifert, O. Gomonay, M. Kläui, M. Jourdan & T. Kampfrath

Symmetry and Nonlinearity of Spin Wave Resonance Excited by Focused Surface Acoustic Waves
P. J. Shah, D. A. Bas, A. Hamadeh, M. Wolf, A. Franson, M. Newburger, P. Pirro, M. Weiler, and M. R. Page

Spontaneous anomalous Hall effect arising from antiparallel magnetic order in a semiconductor
R. D. Gonzalez Betancourt, J. Zubáč, R. J. Gonzalez-Hernandez, K. Geishendorf, Z. Šobáň, G. Springholz, K. Výborný, K. Olejník, L. Šmejkal, Jairo Sinova, T. Jungwirth, S. T. B. Goennenwein, A. Thomas, H. Reichlová, J. Železný and D. Kriegner

Ultrafast demagnetization and its relation to microscopic momentum scattering dynamics in a Rashba ferromagnet
Svenja Vollmar, Kai Leckron, and Hans Christian Schneider

Fiber-tip spintronic terahertz emitters
F. Paries, N. Tiercelin, G. Lezier, M. Vanwolleghem, F. Selz, M.-A. Syskaki, F. Kammerbauer, G. Jakob, M. Jourdan, M. Kläui, Z. Kaspar, T. Kampfrath, T. S. Seifert, G. von Freymann, and D. Molter
editor's pick

Rapid-prototyping of microscopic thermal landscapes in micro-focused Brillouin light scattering spectroscopy
Matthias R. Schweizer, Franziska Kühn, Malte Koster, Georg von Freymann, Burkard Hillebrands and Alexander A. Serga

Deeply nonlinear excitation of self-normalised exchange spin waves
Qi Wang, Roman Verba, Björn Heinz, Michael Schneider, Ondřej Wojewoda, Kristýna Davídková, Khrystyna Levchenko, Carsten Dubs, Norbert J. Mauser, Michal Urbánek, Philipp Pirro, and Andrii V. Chumak

Perspective on unconventional computing using magnetic skyrmions
Oscar Lee, Robin Msiska, Maarten A. Brems, Mathias Kläui, Hidekazu Kurebayashi, and Karin Everschor-Sitte

Coupling of Ferromagnetic and Antiferromagnetic Spin Dynamics in Mn2Au/NiFe Thin Film Bilayers 
H. Al-Hamdo, T. Wagner, Y. Lytvynenko, G. Kendzo, S. Reimers, M. Ruhwedel, M. Yaqoob, V. I. Vasyuchka, P. Pirro, J. Sinova, M. Kläui, M. Jourdan, O. Gomonay, and M. Weiler

Spin-Flip Inelastic Electron Tunneling Spectroscopy on a CuCu4 Metallacrown Complex on Au(111)
Robert Ranecki, Stefan Lach, Anne Lüpke, Eva Rentschler, and Christiane Ziegler

Antiferromagnet-mediated interlayer exchange: Hybridization versus proximity effect
D. M. Polishchuk, Yu. O. Tykhonenko-Polishchuk, Ya. M. Lytvynenko, A. M. Rostas, V. Kuncser, A. F. Kravets, A. I. Tovstolytkin, O. V. Gomonay, and V. Korenivski

Antiferromagnetic hysteresis above the spin-flop field
M. J. Grzybowski, C. F. Schippers, O. Gomonay, K. Rubi, M. E. Bal, U. Zeitler, A. Kozioł-Rachwał, M. Szpytma, W. Janus, B. Kurowska, S. Kret, M. Gryglas-Borysiewicz, B. Koopmans, and H. J. M. Swagten

Magnetic-field-controlled growth of magnetoelastic phase domains in FeRh
Jon Ander Arregi, Friederike Ringe, Jan Hajduček, Olena Gomonay, Tomáš Molnár, Jiří Jaskowiec, and Vojtěch Uhlíř

Active sites of Te-hyperdoped silicon by hard x-ray photoelectron spectroscopy
Moritz Hoesch, Olena Fedchenko, Mao Wang, Christoph Schlueter, Dmitrii Potorochin, Katerina Medjanik, Sergey Babenkov, Anca S. Ciobanu, Aimo Winkelmann, Hans-Joachim Elmers, Shengqiang Zhou, Manfred Helm, Gerd Schönhense

Magnetic properties of hematite revealed by an ab initio parameterized spin model
T. Dannegger, A. Deak, L. Rozsa, E. Galindez-Ruales, S. Das, E. Baek, M. Klaui, L. Szunyogh, and U. Nowak

Magnetization switching process by dual spin-orbit torque in interlayer exchange-coupled systems
H. Masuda, Y. Yamane, T. Seki, K. Raab, T. Dohi, R. Modak, K. Uchida, J. Ieda, M. Klaui, and K. Takanashi

Emission of coherent THz magnons in an antiferromagnetic insulator triggered by ultrafast spin-phonon interactions
E. Rongione, O. Gueckstock, M. Mattern, O. Gomonay, H.  Meer, C. Schmitt, R. Ramos, T. Kikkawa, M. Micica, and E. Saitoh

300-Times-Increased Diffusive Skyrmion Dynamics and Effective Pinning Reduction by Periodic Field Excitation
R. Gruber, M.A. Brems, J. Rothorl, T. Sparmann, M. Schmitt, I. Kononenko, F. Kammerbauer, M.A. Syskaki, O. Farago, P. Virnau, and M. Klaui

Broadband Spintronic Terahertz Source with Peak Electric Fields Exceeding 1.5 MV/cm
R. Rouzegar, A.L. Chekhov, Y. Behovits, B.R. Serrano, M.A. Syskaki, C.H. Lambert, D. Engel, U. Martens, M. Münzenberg, M. Wolf, G. Jakob, M. Kläui, T.S. Seifert, and T. Kampfrath

Thermally induced all-optical ferromagnetic resonance in thin YIG films
E. Schmoranzerová, J. Kimák, R. Schlitz, S.T.B. Goennenwein, D. Kriegner, H. Reichlová, Z. Šobáň, G. Jakob, E.-J. Guo, M. Kläui, M. Münzenberg, P. Němec and T. Ostatnický

Magnon scattering modulated by omnidirectional hopfion motion in antiferromagnets for meta-learning
Z.Z. Zhang, K.L. Lin, Y. Zhang, A. Bournel, K. Xia, M. Kläui, W.S. Zhao

Constructing coarse-grained skyrmion potentials from experimental data with Iterative Boltzmann Inversion
Y.Q. Ge, J. Rothorl, M.A. Brems, N. Kerber, R. Gruber, T. Dohi, M. Klaui, P. Virnau

Optimised Spintronic Emitters of Terahertz Radiation for Time-Domain Spectroscopy
F. M. Wagner, S. Melnikas, J. Cramer, D.A. Damry, C.Q. Xia, K. Peng, G. Jakob, M. Klaui, and S. Kicas, M.B. Johnston

Doped graphene characterized via Raman spectroscopy and magneto-transport measurements
M. L. Braatz, N.E. Weber, B. Singh, K. Mullen, X.L. Feng, M. Klaui, and M. Gradhand

Perspective on spin–orbit torque, topology, and reciprocal and real-space spin textures in magnetic materials and heterostructures
S. Ghosh, P. Rüßmann, Y. Mokrousov, F. Freimuth, A. Kosma

Long-Range Orbital Torque by Momentum-Space Hotspots
D. Go, D. Jo, K.W. Kim, S. Lee, M.G. Kang, B.G. Park, S. Blügel, H.W. Lee, and Y. Mokrousov

Detection of long-range orbital-Hall torques
A. Bose, F. Kammerbauer, R. Gupta, D. Go, Y. Mokrousov, G. Jakob, M. Kläui

Ultrafast optical generation of antiferromagnetic meron-antimeron pairs with conservation of topological charge
S. Ghosh, S. Blügel, Y. Mokrousov

Observation of long-range orbital transport and giant orbital torque
H. Hayashi, D. Jo, D. Go, T. Gao, S. Haku, Y. Mokrousov, H.W. Lee, K. Ando

Inverse orbital torque via spin-orbital intertwined states
E. Santos, J.E. Abrão, Dongwook Go, L.K. de Assis, Yuriy Mokrousov, J.B.S. Mendes, and A. Azevedo

Strong bulk spin–orbit torques quantified in the van der Waals ferromagnet Fe3GeTe2
Franziska Martin, Kyujoon Lee, Maurice Schmitt, Anna Liedtke, Aga Shahee, Haakon Thømt Simensen, Tanja Scholz, Tom G. Saunderson, Dongwook Go, Martin Gradhand, Yuriy Mokrousov, Thibaud Denneulin, András Kovács, Bettina Lotsch, Arne Brataas & Mathias Kläui

Antiferromagnetic insulatronics: Spintronics in insulating 3d metal oxides with antiferromagnetic coupling
H. Meer, O. Gomonay, A. Wittmann, M. Kläui

Micromagnetic study of spin transport in easy-plane antiferromagnetic insulators
Verena Brehm, Olena Gomonay, Serban Lepadatu, Mathias Kläui, Jairo Sinova, Arne Brataas, and Alireza Qaiumzadeh

Quantifying symmetric exchange in ultrathin ferromagnetic films with chirality
Tobias Böttcher, T. S. Suraj, Xiaoye Chen, Banibrato Sinha, Hui Ru Tan, Hang Khume Tan, Robert Laskowski, Burkard Hillebrands, Mikhail Kostylev, Khoong Hong Khoo, Anjan Soumyanarayanan, and Philipp Pirro

Critical behavior and exchange splitting in the two-dimensional antiferromagnet Mn on Re(0001)
H. J. Elmers, Soumyajyoti Haldar, K. Medjanik, S. Babenkov, O. Fedchenko, D. Vasilyev, S. Heinze, and G. Schönhense

Modification of Weak Localization in Metallic Thin Films Due to the Adsorption of Chiral Molecules
Meital Ozeri, Jiahui Xu, Gilad Bauer, Linde A. B. Olde Olthof, Graham Kimbell, Angela Wittmann, Shira Yochelis, Jonas Fransson, Jason W. A. Robinson, Yossi Paltiel, and Oded Millo

Crystal effects in the vibrational spectra of one‑dimensional molecular spin crossover crystals using molecular dynamics simulations
Jakob Herz, Robert Meyer, Juliusz A. Wolny, Volker Schünemann, and Herbert M. Urbassek

Current-driven writing process in antiferromagnetic Mn2Au for memory applications
S. Reimers, Y. Lytvynenko, Y. R. Niu, E. Golias, B. Sarpi, L. S. I. Veiga, T. Denneulin, A. Kovács, R. E. Dunin-Borkowski, J. Bläßer, M. Kläui & M. Jourdan

Laser-Induced Creation of Antiferromagnetic 180-Degree Domains in NiO/Pt Bilayers
Hendrik Meer, Stephan Wust, Christin Schmitt, Paul Herrgen, Felix Fuhrmann, Steffen Hirtle, Beatrice Bednarz, Adithya Rajan, Rafael Ramos, Miguel Angel Niño, Michael Foerster, Florian Kronast, Armin Kleibert, Baerbel Rethfeld, Eiji Saitoh, Benjamin Stadtmüller, Martin Aeschlimann, and Mathias Kläui

Fast Scanning Nitrogen-Vacancy Magnetometry by Spectrum Demodulation
P. Welter, B.A. Jósteinsson, S. Josephy, A. Wittmann, A. Morales, G. Puebla-Hellmann, and C.L. Degen