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Publications 2019

High-accuracy bulk electronic bandmapping with eliminated diffraction effects using hard X-ray photoelectron momentum microscopy
S. Babenkov, K. Medjanik, D. Vasilyev, S. Chernov, C. Schlueter, A. Gloskovskii, Yu. Matveyev, W. Drube, B. Schönhense, K. Rossnagel,H.-J. Elmers and G. Schönhense

High-resolution hard-X-ray Photoelectron Diffraction in a Momentum Microscope - the Model Case of Graphite
O. Fedchenko, A. Winkelmann, K. Medjanik, S. Babenkov, D. Vasilyev, S. Chernov, C. Schlueter, A. Gloskovskii, Yu. Matveyev, W. Drube, B. Schönhense, H. J. Elmers and G. Schönhense

4D texture of circular dichroism in soft-x-ray photoemission from tungsten
O. Fedchenko, K. Medjanik, S. Chernov, D. Kutnyakhov, M. Ellguth, A. Oelsner, B. Schönhense, T. Peixoto, P. Lutz, C.-H. Min, F. Reinert, S. Däster, Y. Acremann, J. Viefhaus, W. Wurth, J. Braun, J. Minár, H. Ebert, H. J. Elmers and G. Schönhense

Evidence of SpatiallyInhomogeneous Electron Temperature in a Resonantly-Excited Array of Bow-Tie Nanoantennas
M. Lehr, K. Bley, N. Vogel, B. Rethfeld, G. Schönhense, H.-J. Elmers

Progress in HAXPES Performance Combining Full-Field k-Imaging with Time-of-Flight Recording
K. Medjanik, S. V. Babenkov, S. Chernov, D. Vasilyev, B. Schönhense, C. Schlueter, A. Gloskowskii, Yu. Matveyev, W. Drube, H. J. Elmers and G. Schönhense

Individual skyrmion manipulation by local magnetic field gradients
Arianna Casiraghi, Héctor Corte-León, Mehran Vafaee, Felipe Garcia-Sanchez, Gianfranco Durin, Massimo Pasquale, Gerhard Jakob, Mathias Kläui, and Olga Kazakova

Preparation and characterization of spin crossover thin solid films
Tim Hochdörffer, Juliusz A. Wolny, Lena Scherthan, Hendrik Auerbach, Sadashivaiah Sakshath, Andreas Omlor, Sandra Wolff, Hans-Christian Wille, Ilya Sergeev, and Volker Schünemann

Supramolecular Iron Metallocubanes Exhibiting Site-Selective Thermal and Light-Induced Spin-Crossover
Izar Capel Berdiell, Tim Hochdörffer, Cédric Desplanches, Rafal Kulmaczewski, Namrah Shahid, Juliusz A. Wolny, Stuart L. Warriner, Oscar Cespedes, Volker Schünemann, Guillaume Chastanet, and Malcolm A. Halcrow

Magnons at low excitations: Observation of incoherent coupling to a bath of two-level systems
Marco Pfirrmann, Isabella Boventer, Andre Schneider, Tim Wolz, Mathias Kläui, Alexey V. Ustinov, and Martin Weides

Thermal-Driven Formation of 2D Nanoporous Networks on Metal Surfaces
Lu Lyu, Maniraj Mahalingam, Sina Mousavion, Sebastian Becker, Han Huang, Martin Aeschlimann, and Benjamin Stadtmüller

Enhancing domain wall velocity through interface intermixing in W-CoFeB-MgO films with perpendicular anisotropy
Xiaoxuan Zhao, Boyu Zhang, Nicolas Vernier, Xueying Zhang, Mamour Sall, Tao Xing, Liza Herrera Diez, Carolyna Hepburn, Lin Wang, Gianfranco Durin, Arianna Casiraghi, Mohamed Belmeguenai, Yves Roussigné, Andrei Stashkevich, Salim Mourad Chérif, Jürgen Langer, Berthold Ocker, Samridh Jaiswal, Gerhard Jakob, Mathias Kläui, Weisheng Zhao, and Dafiné Ravelosona

Impact of electromagnetic fields and heat on spin transport signals in Y3Fe5O12
Joel Cramer, Lorenzo Baldrati, Andrew Ross, Mehran Vafaee, Romain Lebrun, and Mathias Kläui

Mechanism of Neel Order Switching in Antiferromagnetic Thin Films Revealed by Magnetotransport and Direct Imaging
L. Baldrati, O. Gomonay, A. Ross, M. Filianina, R. Lebrun, R. Ramos, C. Leveille, F. Fuhrmann, T. R. Forrest, F. Maccherozzi, S. Valencia, F. Kronast, E. Saitoh, J. Sinova, and M. Kläui

Time-resolved two-photon momentum microscopy—A new approach to study hot carrier lifetimes in momentum space
Florian Haag, Tobias Eul, Philip Thielen, Norman Haag, Benjamin Stadtmüller, and Martin Aeschlimann

Antenna-coupled spintronic terahertz emitters driven by a 1550nm femtosecond laser oscillator
U. Nandi, M. S. Abdelaziz, S. Jaiswal, G. Jakob, O. Gueckstock, S. M. Rouzegar, T. S. Seifert, M. Kläui, T. Kampfrath, and S. Preu

Interfacial Dzyaloshinskii-Moriya interaction and chiral magnetic textures in a ferrimagnetic insulator
Shilei Ding, Andrew Ross, Romain Lebrun, Sven Becker, Kyujoon Lee, Isabella Boventer, Souvik Das, Yuichiro Kurokawa, Shruti Gupta, Jinbo Yang, Gerhard Jakob, and Mathias Kläui

Modification of spintronic terahertz emitter performance through defect engineering
Dennis M. Nenno, Laura Scheuer, Dominik Sokoluk, Sascha Keller, Garik Torosyan, Alexander Brodyanski, Jörg Lösch, Marco Battiato, Marco Rahm, Rolf H. Binder, Hans C. Schneider, René Beigang & Evangelos Th. Papaioannou

Covariant approach to magnetic anisotropy
Y. Pavlyukh, W. Hübner, and G. Lefkidis

Structure and size of the plastic zone formed during nanoindentation of a metallic glass
K. E. Avila, S. Küchemann, and H. M. Urbassek

Vibrational properties and cooperativity of the 3D spin crossover network [Fe(pyrazine)][Pt(CN)4]
Tim Hochdörffer, Aleksandr I. Chumakov, Hans-Christian Wille, Volker Schünemann, and Juliusz A. Wolny

Atomistic simulations of spin-switch dynamics in multinuclear chain-like triazole spin-crossover molecules
Robert Meyer, Christian Mücksch, Juliusz A. Wolny, Volker Schünemann, and Herbert M. Urbassek

Electronic and magnetic properties of a ferromagnetic cobalt surface by adsorbing ultrathin films of tetracyanoethylene
Stefan Lach, Anna Altenhof, Shengwei Shi, Mats Fahlman, and Christiane Ziegler

Field-Induced Slow Magnetic Relaxation In the First Dy(III)-centered 12-Metallacrown-4 Double-Decker
A. A. Athanasopoulou, J. J. Baldoví, L. Carrella and E. Rentschler

Nanoindentation into a high-entropy alloy - An atomistic study
Iyad Alabd Alhafez, Carlos J. Ruestes, Eduardo M. Bringa, Herbert M. Urbassek

Scaling of intrinsic domain wall magnetoresistance with confinement in electromigrated nanocontacts
Robert M. Reeve, André Loescher, Hamidreza Kazemi, Bertrand Dupé, Mohamad-Assaad Mawass, Thomas Winkler, Daniel Schönke, Jun Miao, Kai Litzius, Nicholas Sedlmayr, Imke Schneider, Jairo Sinova, Sebastian Eggert, and Mathias Kläui

Gilbert damping of CoFe-alloys
R. Weber, D.-S. Han, I. Boventer, S. Jaiswal, R. Lebrun, G. Jakob, and M. Kläui

Phonon-induced long-lasting nonequilibrium in the electron system of a laser-excited solid
S. T. Weber and B. Rethfeld

Nanoscratching of metallic glasses – An atomistic study
Karina E. Avila, Stefan Küchemann, Iyad Alabd Alhafez, and Herbert M. Urbassek

Off-resonant all-optical switching dynamics in a ferromagnetic model system
Christiane Scholl, Svenja Vollmar, and Hans Christian Schneider

Simulation of Hot-Carrier Dynamics and Terahertz Emission in Laser-Excited Metallic Bilayers
Dennis M. Nenno, Rolf Binder, and Hans Christian Schneider

Topological Characterization of Classical Waves: The Topological Origin of Magnetostatic Surface Spin Waves
Kei Yamamoto, Guo Chuan Thiang, Philipp Pirro, Kyoung-Whan Kim, Karin Everschor-Sitte, and Eiji Saitoh

Anisotropies and magnetic phase transitions in insulating antiferromagnets determined by a Spin-Hall magnetoresistance probe
R. Lebrun, A. Ross, O. Gomonay, S.A. Bender, L. Baldrati, F. Kronast, A. Qaiumzadeh, J. Sinova, A. Brataas, R.A. Duine, and M. Kläui

Evidence of Spatially Inhomogeneous Electron Temperature in a Resonantly Excited Array of Bow-Tie Nanoantennas
Martin Lehr, Karina Bley, Nicolas Vogel, Bärbel Rethfeld, Gerd Schönhense, Hans-Joachim Elmers

Mixing the Light Spin with Plasmon Orbit by Nonlinear Light-Matter Interaction in Gold
G. Spektor, D. Kilbane, A. K. Mahro, M. Hartelt, E. Prinz, M. Aeschlimann, and M. Orenstein

Slow relaxation of magnetization in a {Fe6Dy} complex deriving from a family of highly symmetric metallacryptands
A.A. Athanaspoulou, L.M. Carrella, and E. Rentschler

Backscattering Immunity of Dipole-Exchange Magnetostatic Surface Spin Waves
M. Mohseni, R. Verba, T. Brächer, Q. Wang, D. A. Bozhko, B. Hillebrands, and P. Pirro

Cyclic Indentation of Iron: A Comparison of Experimental and Atomistic Simulations
Shayan Deldar, Iyad Alabd Alhafez, Marek Smaga, Tilmann Beck, and Herbert M. Urbassek

Thermal skyrmion diffusion used in a reshuffler device
Jakub Zázvorka, Florian Jakobs, Daniel Heinze, Niklas Keil, Sascha Kromin, Samridh Jaiswal, Kai Litzius, Gerhard Jakob, Peter Virnau, Daniele Pinna, Karin Everschor-Sitte, Levente Rózsa, Andreas Donges, Ulrich Nowak, and Mathias Kläui

Unidirectional Magnon-Driven Domain Wall Motion Due to the Interfacial Dzyaloshinskii-Moriya Interaction
Kyoung-Whan Kim, Seo-Won Lee, Jung-Hwan Moon, Gyungchoon Go, Aurélien Manchon, Hyun-Woo Lee, Karin Everschor-Sitte, and Kyung-Jin Lee

Shear-Transformation Zone Activation during Loading and Unloading in Nanoindentation of Metallic Glasses
Karina E. Avila, Stefan Küchemann, Iyad Alabd Alhafez, and Herbert M. Urbassek

Expansion of the spin cycloid in multiferroic BiFeO3 thin films
S. R. Burns, D. Sando, B. Xu, B. Dupé, L. Russell, G. Deng, R. Clements, O. H. C. Paull, J. Seidel, L. Bellaiche, N. Valanoor, and C. Ulrich

Theoretical study of laser-induced ultrafast spin dynamics in small iron-benzene clusters and of related laser and magnetic-field effects
H. Du, J. Liu, N. Zhang, J. Chang, W. Jin, C. Li, G. Lefkidis, and W. Hübner

Broken symmetry states of metallacrowns: Distribution of spins and the g tensor
Y. Pavlyukh, E. Rentschler, H. J. Elmers, W. Hübner, and G. Lefkidis

Imaging of current induced Néel vector switching in antiferromagnetic Mn2Au
S. Yu. Bodnar, M. Filianina, S. P.  Bommanaboyena, T. Forrest, F. Maccherozzi, A. A. Sapozhnik, Y. Skourski, M. Kläui, and M. Jourdan

Generation of maghemite nanocrystals from iron–sulfur centres
Samya Banerjee, Andreas Omlor, Juliusz A. Wolny, Yisong Han, Frederik Lermyte, Amy E. Godfrey, Peter B. O’Connor, Volker Schünemann, Mohsen Danaie, and Peter J. Sadler

Antiferromagnetic NiO thickness dependent sign of the spin Hall magnetoresistance in gamma-Fe2O3/NiO/Pt epitaxial stacks
Bo-Wen Dong, Lorenzo Baldrati, Christoph Schneider, Tomohiko Niizeki, Rafael Ramos, Andrew Ross, Joel Cramer, Eiji Saitoh, and Mathias Kläui

Strong modification of the transport level alignment in organic materials after optical excitation
Benjamin Stadtmüller, Sebastian Emmerich, Dominik Jungkenn, Norman Haag, Markus Rollinger, Steffen Eich, Mahalingam Maniraj, Martin Aeschlimann, Mirko Cinchetti, and Stefan Mathias

Orientation-dependent direct and inverse spin Hall effects in Co60Fe20B20
Joel Cramer, Andrew Ross, Samridh Jaiswal, Lorenzo Baldrati, Romain Lebrun, and Mathias Kläui

Magnetic interactions in BiFeO3: A first-principles study
Changsong Xu, Bin Xu, Bertrand Dupé, and L. Bellaiche

Characterizing breathing dynamics of magnetic skyrmions and antiskyrmions within the Hamiltonian formalism
B. F. McKeever, D. R. Rodrigues, D. Pinna, Ar. Abanov, J. Sinova, and K. Everschor-Sitte

Impact of pump wavelength on terahertz emission of a cavity-enhanced spintronic trilayer
R. I. Herapath, S. M. Hornett, T. S. Seifert, G. Jakob, M. Klaeui, J. Bertolotti, T. Kampfrath, and E. Hendry

Staggered Magnetic Nanowire Devices for Effective Domain-Wall Pinning in Racetrack Memory
M. Al Bahri, B. Borie, T.L. Jin, R. Sbiaa, M. Kläui, and S.N. Piramanayagam

Solvent-induced high-spin transition in double-decker 3d–4f metallacrowns
A. Alhassanat, L. Völker, C. Gamer, A. Rauguth, A. Kredel, C. Luo, F. Radu, A. A. Sapozhnik, T. Mashoff, E. Rentschler, and H. J. Elmers

Thickness dependent enhancement of the polar Kerr rotation in Co magnetoplasmonic nanostructures
Richard M. Rowan-Robinson, Emil Melander, Ioan-Augustin Chioar, Blanca Caballero, Antonio García-Martín, Evangelos Th. Papaioannou, and Vassilios Kapaklis

Influence of grain boundaries on the austenitic and martensitic phase transitions in iron
Jerome Meiser and Herbert M. Urbassek

Modification of Pb quantum well states by the adsorption of organic molecules
Benjamin Stadtmüller, Lisa Grad, Johannes Seidel, Florian Haag, Norman Haag, Mirko Cinchetti and Martin Aeschlimann

A case study for the formation of stanene on a metal surface
M. Maniraj, B. Stadtmüller, D. Jungkenn, M. Düvel, S. Emmerich, W. Shi, J. Stöckl, L. Lyu, J. Kollamana, Z. Wei, A. Jurenkow, S. Jakobs, B. Yan, S. Steil, M. Cinchetti, S. Mathias and M. Aeschlimann

Ultrafast spin dynamics in double-magnetic-center endohedral fullerene Y2C2@C82-C2(1)
Huang Rui, Li Chun, Jin Wei, Georgios Lefkidis, and Wolfgang Hübner

Monoalkylcarbonate formation in the system monoethanolamine-water-carbon dioxide
Richard Behrens, Elmar Kessler, Kerstin Münnemann, Hans Hasse, Erik von Harbou

Dislocations Help Initiate the α–γ Phase Transformation in Iron - An Atomistic Study
Jerome Meiser and Herbert M. Urbassek