Publications 2019

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
Communications Physics 2, 145 (2019)

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
Hyperfine Interactions (2019) 240:116

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
J. Am. Chem. Soc. 2019, 141, 47, 18759-18770

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
Phys. Rev. Research 1, 032023(R) (2019)

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
J. Phys. Chem. C 123, 26263-26271 (2019)

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
Appl. Phys. Lett. 115 (12), 122404 (2019)

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
Phys. Rev. B 100 (9), 094439 (2019)

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
Phys. Rev. Lett. 123 (17), 177201 (2019)

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
Review of Scientific Instruments 90, 103104 (2019)

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
Appl. Phys. Lett. 115, 022405 (2019)

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
Phys. Rev. B 100, 100406(R) (2019)

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
Scientific Reports 9, 13348 (2019)

Covariant approach to magnetic anisotropy
Y. Pavlyukh, W. Hübner, and G. Lefkidis
Phys. Rev. B 100, 054444 (2019)

Structure and size of the plastic zone formed during nanoindentation of a metallic glass
K. E. Avila, S. Küchemann, and H. M. Urbassek
Journal of Non-Crystalline Solids, 2019, 523, 119593

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
Dalton Trans. 2019, DOI: 10.1039/c9dt02139f

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
Chemical Physics Letters 733 (2019) 136666

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
Phys. Chem. Chem. Phys. 2019, 21, 15833

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
Dalton Trans. 2019, DOI: 10.1039/C9DT02432H

Nanoindentation into a high-entropy alloy - An atomistic study
Iyad Alabd Alhafez, Carlos J. Ruestes, Eduardo M. Bringa, Herbert M. Urbassek
Journal of Alloys and Compounds 803 (2019) 618e624

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
Phys. Rev. B 99, 214437 (2019)

Gilbert damping of CoFe-alloys
R. Weber, D.-S. Han, I. Boventer, S. Jaiswal, R. Lebrun, G. Jakob, and M. Kläui
J. Phys. D: Appl. Phys. 52 (2019) 325001

Phonon-induced long-lasting nonequilibrium in the electron system of a laser-excited solid
S. T. Weber and B. Rethfeld
Phys. Rev. B 99, 174314 (2019)

Nanoscratching of metallic glasses – An atomistic study
Karina E. Avila, Stefan Küchemann, Iyad Alabd Alhafez, and Herbert M. Urbassek
Tribology International 139 (2019) 1–11

Off-resonant all-optical switching dynamics in a ferromagnetic model system
Christiane Scholl, Svenja Vollmar, and Hans Christian Schneider
Phys. Rev. B 99, 224421 (2019)

Simulation of Hot-Carrier Dynamics and Terahertz Emission in Laser-Excited Metallic Bilayers
Dennis M. Nenno, Rolf Binder, and Hans Christian Schneider
Phys. Rev. Applied 11, 054083 (2019)

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
Phys. Rev. Lett. 122, 217201 (2019)

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
Communications Physics 2, 50 (2019)

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
J. Phys. Chem. C 2019, 123, 12429-12436

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
Phys. Rev. X 9, 021031 (2019)

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
Dalton Trans. 15 (2019)

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
Phys. Rev. Lett. 122, 197201 (2019)

Cyclic Indentation of Iron: A Comparison of Experimental and Atomistic Simulations
Shayan Deldar, Iyad Alabd Alhafez, Marek Smaga, Tilmann Beck, and Herbert M. Urbassek
Metals 2019, 9(5), 541

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
Nature Nanotechnology (2019) doi:10.1038/s41565-019-0436-8

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
Phys. Rev. Lett. 122, 147202 (2019)

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
Materials 2019, 12(9), 1477

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
npj Quantum Mater. 4, 18 (2019)

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
Phys. Rev. B 99, 134430 (2019)

Broken symmetry states of metallacrowns: Distribution of spins and the g tensor
Y. Pavlyukh, E. Rentschler, H. J. Elmers, W. Hübner, and G. Lefkidis
Phys. Rev. B 99, 144418 (2019)

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
Phys. Rev. B 99, 140409(R) (2019)

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
Dalton Trans. DOI: 10.1039/c9dt00514e

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
Appl. Phys. Lett. 114, 102405 (2019)

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
Nature Communications 10, 1470 (2019)

Orientation-dependent direct and inverse spin Hall effects in Co60Fe20B20
Joel Cramer, Andrew Ross, Samridh Jaiswal, Lorenzo Baldrati, Romain Lebrun, and Mathias Kläui
Phys. Rev. B 99, 104414 (2019)

Magnetic interactions in BiFeO3: A first-principles study
Changsong Xu, Bin Xu, Bertrand Dupé, and L. Bellaiche
Phys. Rev. B 99, 104420 (2019)

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
Phys. Rev. B 99, 054430 (2019)

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
Appl. Phys. Lett 114(4), 041107 (2019)

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
Phys. Rev. Applied 11, 024023 (2019)

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
Phys. Rev. B 99, 104404 (2019)

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
AIP Advances 9, 025317 (2019)

Influence of grain boundaries on the austenitic and martensitic phase transitions in iron
Jerome Meiser and Herbert M. Urbassek
Eur. Phys. J. B (2019) 92: 47

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
J. Phys.: Condens. Matter 31, 134005 (2019)

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
Communications Physics 2 (1), 666 (2019)

Ultrafast spin dynamics in double-magnetic-center endohedral fullerene Y2C2@C82-C2(1)
Huang Rui, Li Chun, Jin Wei, Georgios Lefkidis, and Wolfgang Hübner
Acta Phys. Sin. 68 (2), 023101 (2019)

Monoalkylcarbonate formation in the system monoethanolamine-water-carbon dioxide
Richard Behrens, Elmar Kessler, Kerstin Münnemann, Hans Hasse, Erik von Harbou
Fluid Phase Equilibria 486, 98-105 (2019)

Dislocations Help Initiate the α–γ Phase Transformation in Iron - An Atomistic Study
Jerome Meiser and Herbert M. Urbassek
Metals 2019, 9(1), 90

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