Understanding the speed limits of magnetism

Publicaciones

Symmetry-dependent ultrafast manipulation of nanoscale magnetic domains

Autores: Nanna Zhou Hagström; Rahul Jangid; Meera Madhavi; Diego Turenne; Jeffrey A. Brock; Erik S. Lamb; Boyan Stoychev; Justine Schlappa; Natalia Gerasimova; Benjamin Van Kuiken; Rafael Gort; Laurent Mercadier; Loïc Le Guyader; Andrey Samartsev; Andreas Scherz; Giuseppe Mercurio; Hermann A. Dürr; Alexander H. Reid; Monika Arora; Hans T. Nembach; Justin M. Shaw; Emmanuelle Jal; Eric E. Fullerton; Mark
Publicado en: Physical Review B, Edición 106, 2022, Página(s) 224424, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevb.106.224424

Nonequilibrium sub–10 nm spin-wave soliton formation in FePt nanoparticles

Autores: D. Turenne, A. Yaroslavtsev, X. Wang, V. Unikandanuni, I. Vaskivskyi, M. Schneider, E. Jal, R. Carley, G. Mercurio, R. Gort, N. Agarwal, B. Van Kuiken, L. Mercadier, J. Schlappa, L. Le Guyarder, N. Gerasimova, M. Teichmann, D. Lomidze, A. Castoldi, D. Potorochin, D. Mukkattukavil, J. Brock, N.Z. Hagström, A.H. Reid, X. Shen, X.J. Wang, P. Maldonado, Y. Kvashnin, K. Carva, J. Wang, Y. Takahashi, E
Publicado en: Science Advances, Edición 8, 2022, Página(s) eabn0523, ISSN 2375-2548
Editor: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abn0523

Selective THz control of magnetic order: new opportunities from superradiant undulator sources

Autores: S Kovalev, Zhe Wang, J-C Deinert, N Awari, M Chen, B Green, S Germanskiy, T V A G de Oliveira, J S Lee, A Deac, D Turchinovich, N Stojanovic, S Eisebitt, I Radu, S Bonetti, T Kampfrath, M Gensch
Publicado en: Journal of Physics D: Applied Physics, Edición 51/11, 2018, Página(s) 114007, ISSN 0022-3727
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6463/aaac75

Magnetization switching in the inertial regime

Autores: K. Neeraj, M. Pancaldi, V. Scalera, S. Perna, M. d’Aquino, C. Serpico, S. Bonetti
Publicado en: Physical Review B, Edición 105, 2022, Página(s) 054415, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.105.054415

State-resolved ultrafast charge and spin dynamics in [Co/Pd] multilayers

Autores: Loïc Le Guyader, Daniel J. Higley, Matteo Pancaldi, Tianmin Liu, Zhao Chen, Tyler Chase, Patrick W. Granitzka, Giacomo Coslovich, Alberto A. Lutman, Georgi L. Dakovski, William F. Schlotter, Padraic Shafer, Elke Arenholz, Olav Hellwig, Mark L. M. Lalieu, Bert Koopmans, Alexander H. Reid, Stefano Bonetti, Joachim Stöhr, and Hermann A. Dürr
Publicado en: Applied Physics Letters, Edición 120, 2022, Página(s) 032401, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0076953

Ultrafast electron dynamics in platinum and gold thin films driven by optical and terahertz fields

Autores: V. Unikandanunni, F. Rigoni, M.C. Hoffmann, P. Vavassori, S. Urazhdin, S. Bonetti
Publicado en: Applied Physics Letters, Edición 120, 2021, Página(s) 021601, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0068086

Anisotropic ultrafast spin dynamics in epitaxial cobalt

Autores: Vivek Unikandanunni, Rajasekhar Medapalli, Eric E. Fullerton, Karel Carva, Peter M. Oppeneer, Stefano Bonetti
Publicado en: Applied Physics Letters, Edición 118/23, 2021, Página(s) 232404, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0049692

NTMpy: An open source package for solving coupled parabolic differential equations in the framework of the three-temperature model

Autores: Lukas Alber, Valentino Scalera, Vivek Unikandanunni, Daniel Schick, Stefano Bonetti
Publicado en: Computer Physics Communications, Edición 265, 2021, Página(s) 107990, ISSN 0010-4655
Editor: Elsevier BV
DOI: 10.1016/j.cpc.2021.107990

Nanoscale Transient Magnetization Gratings Created and Probed by Femtosecond Extreme Ultraviolet Pulses

Autores: Dmitriy Ksenzov, Alexei A. Maznev, Vivek Unikandanunni, Filippo Bencivenga, Flavio Capotondi, Antonio Caretta, Laura Foglia, Marco Malvestuto, Claudio Masciovecchio, Riccardo Mincigrucci, Keith A. Nelson, Matteo Pancaldi, Emanuele Pedersoli, Lisa Randolph, Hendrik Rahmann, Sergei Urazhdin, Stefano Bonetti, Christian Gutt
Publicado en: Nano Letters, Edición 21/7, 2021, Página(s) 2905-2911, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.0c05083

Matter manipulation with extreme terahertz light: Progress in the enabling THz technology

Autores: Peter Salén, Martina Basini, Stefano Bonetti, János Hebling, Mikhail Krasilnikov, Alexey Y. Nikitin, Georgii Shamuilov, Zoltán Tibai, Vitali Zhaunerchyk, Vitaliy Goryashko
Publicado en: Physics Reports, Edición 836-837, 2019, Página(s) 1-74, ISSN 0370-1573
Editor: Elsevier BV
DOI: 10.1016/j.physrep.2019.09.002

Generation and detection of 50 GHz surface acoustic waves by extreme ultraviolet pulses

Autores: A. A. Maznev, R. Mincigrucci, F. Bencivenga, V. Unikandanunni, F. Capotondi, G. Chen, Z. Ding, R. A. Duncan, L. Foglia, M. G. Izzo, C. Masciovecchio, A. Martinelli, G. Monaco, E. Pedersoli, S. Bonetti, K. A. Nelson
Publicado en: Applied Physics Letters, Edición 119/4, 2021, Página(s) 044102, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0060575

Anti-reflection coating design for metallic terahertz meta-materials

Autores: Matteo Pancaldi, Ryan Freeman, Matthias Hudl, Matthias C. Hoffmann, Sergei Urazhdin, Paolo Vavassori, Stefano Bonetti
Publicado en: Optics Express, Edición 26/3, 2018, Página(s) 2917, ISSN 1094-4087
Editor: Optical Society of America
DOI: 10.1364/OE.26.002917

THz-driven demagnetization with perpendicular magnetic anisotropy: towards ultrafast ballistic switching

Autores: Debanjan Polley, Matteo Pancaldi, Matthias Hudl, Paolo Vavassori, Sergei Urazhdin, Stefano Bonetti
Publicado en: Journal of Physics D: Applied Physics, Edición 51/8, 2018, Página(s) 084001, ISSN 0022-3727
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6463/aaa863

Terahertz magnetic field enhancement in an asymmetric spiral metamaterial

Autores: Debanjan Polley, Nanna Zhou Hagström, Clemens von Korff Schmising, Stefan Eisebitt, Stefano Bonetti
Publicado en: Journal of Physics B: Atomic, Molecular and Optical Physics, Edición 51/22, 2018, Página(s) 224001, ISSN 0953-4075
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-6455/aae579

Nonlinear Magnetization Dynamics Driven by Strong Terahertz Fields

Autores: Matthias Hudl, Massimiliano d’Aquino, Matteo Pancaldi, See-Hun Yang, Mahesh G. Samant, Stuart S. P. Parkin, Hermann A. Dürr, Claudio Serpico, Matthias C. Hoffmann, Stefano Bonetti
Publicado en: Physical Review Letters, Edición 123/19, 2019, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.123.197204

Inertial spin dynamics in ferromagnets

Autores: Kumar Neeraj, Nilesh Awari, Sergey Kovalev, Debanjan Polley, Nanna Zhou Hagström, Sri Sai Phani Kanth Arekapudi, Anna Semisalova, Kilian Lenz, Bertram Green, Jan-Christoph Deinert, Igor Ilyakov, Min Chen, Mohammed Bawatna, Valentino Scalera, Massimiliano d’Aquino, Claudio Serpico, Olav Hellwig, Jean-Eric Wegrowe, Michael Gensch, Stefano Bonetti
Publicado en: Nature Physics, 2020, ISSN 1745-2473
Editor: Nature Publishing Group
DOI: 10.1038/s41567-020-01040-y

Analysis in k-space of Magnetization Dynamics Driven by Strong Terahertz Fields

Autores: V. Scalera, M. Hudl, K. Neeraj, S. Perna, M. D'Aquino, S. Bonetti, C. Serpico
Publicado en: IEEE Transactions on Magnetics, Edición 1, 2019, Página(s) 1-1, ISSN 0018-9464
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmag.2020.3014383

Inertial spin dynamics in epitaxial cobalt films

Autores: Vivek Unikandanunni; Rajasekhar Medapalli; Marco Asa; Edoardo Albisetti; Daniela Petti; Riccardo Bertacco; Eric E. Fullerton; Stefano Bonetti
Publicado en: Physical Review Letters, Edición 129, 2022, Página(s) 237201, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/physrevlett.129.237201

Terahertz charge and spin transport in metallic ferromagnets: the role of crystalline and magnetic order

Autores: K. Neeraj, A. Sharma, M. Almeida, P. Matthes, F. Samad, G. Salvan, O. Hellwig, S. Bonetti
Publicado en: Applied Physics Letters, Edición 120/10, 2021, Página(s) 102406, ISSN 0003-6951
Editor: American Institute of Physics
DOI: 10.1063/5.0067443

A UHV MOKE magnetometer complementing XMCD-PEEM at the Elettra Synchrotron

Autores: Francesca Genuzio, Tomasz Giela, Matteo Lucian, Tevfik Onur Menteş, Carlo Alberto Brondin, Giuseppe Cautero, Piotr Mazalski, Stefano Bonetti, Jozef Korecki, Andrea Locatelli
Publicado en: Journal of Synchrotron Radiation, Edición 28/3, 2021, Página(s) 995-1005, ISSN 1600-5775
Editor: Wiley-Blackwell on behalf of the International Union of Crystallography
DOI: 10.1107/s1600577521002885

Megahertz-rate Ultrafast X-ray Scattering and Holographic Imaging at the European XFEL

Autores: Nanna Zhou Hagström, Michael Schneider, Nico Kerber, Alexander Yaroslavtsev, Erick Burgos Parra, Marijan Beg, Martin Lang, Christian M. Günther, Boris Seng, Fabian Kammerbauer, Horia Popescu, Matteo Pancaldi, Kumar Neeraj, Debanjan Polley, Rahul Jangid, Stjepan B. Hrkac, Sheena K. K. Patel, Sergei Ovcharenko, Diego Turenne, Dmitriy Ksenzov, Christine Boeglin, Igor Pronin, Marina Baidakova, Cleme
Publicado en: arXiv, Edición 2201.06350, 2022
Editor: arXiv

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