Understanding the speed limits of magnetism

Pubblicazioni

Symmetry-dependent ultrafast manipulation of nanoscale magnetic domains

Autori: 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
Pubblicato in: Physical Review B, Numero 106, 2022, Pagina/e 224424, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevb.106.224424

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

Autori: 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
Pubblicato in: Science Advances, Numero 8, 2022, Pagina/e eabn0523, ISSN 2375-2548
Editore: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abn0523

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

Autori: 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
Pubblicato in: Journal of Physics D: Applied Physics, Numero 51/11, 2018, Pagina/e 114007, ISSN 0022-3727
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6463/aaac75

Magnetization switching in the inertial regime

Autori: K. Neeraj, M. Pancaldi, V. Scalera, S. Perna, M. d’Aquino, C. Serpico, S. Bonetti
Pubblicato in: Physical Review B, Numero 105, 2022, Pagina/e 054415, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.105.054415

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

Autori: 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
Pubblicato in: Applied Physics Letters, Numero 120, 2022, Pagina/e 032401, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0076953

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

Autori: V. Unikandanunni, F. Rigoni, M.C. Hoffmann, P. Vavassori, S. Urazhdin, S. Bonetti
Pubblicato in: Applied Physics Letters, Numero 120, 2021, Pagina/e 021601, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0068086

Anisotropic ultrafast spin dynamics in epitaxial cobalt

Autori: Vivek Unikandanunni, Rajasekhar Medapalli, Eric E. Fullerton, Karel Carva, Peter M. Oppeneer, Stefano Bonetti
Pubblicato in: Applied Physics Letters, Numero 118/23, 2021, Pagina/e 232404, ISSN 0003-6951
Editore: 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

Autori: Lukas Alber, Valentino Scalera, Vivek Unikandanunni, Daniel Schick, Stefano Bonetti
Pubblicato in: Computer Physics Communications, Numero 265, 2021, Pagina/e 107990, ISSN 0010-4655
Editore: Elsevier BV
DOI: 10.1016/j.cpc.2021.107990

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

Autori: 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
Pubblicato in: Nano Letters, Numero 21/7, 2021, Pagina/e 2905-2911, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.0c05083

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

Autori: Peter Salén, Martina Basini, Stefano Bonetti, János Hebling, Mikhail Krasilnikov, Alexey Y. Nikitin, Georgii Shamuilov, Zoltán Tibai, Vitali Zhaunerchyk, Vitaliy Goryashko
Pubblicato in: Physics Reports, Numero 836-837, 2019, Pagina/e 1-74, ISSN 0370-1573
Editore: Elsevier BV
DOI: 10.1016/j.physrep.2019.09.002

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

Autori: 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
Pubblicato in: Applied Physics Letters, Numero 119/4, 2021, Pagina/e 044102, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0060575

Anti-reflection coating design for metallic terahertz meta-materials

Autori: Matteo Pancaldi, Ryan Freeman, Matthias Hudl, Matthias C. Hoffmann, Sergei Urazhdin, Paolo Vavassori, Stefano Bonetti
Pubblicato in: Optics Express, Numero 26/3, 2018, Pagina/e 2917, ISSN 1094-4087
Editore: Optical Society of America
DOI: 10.1364/OE.26.002917

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

Autori: Debanjan Polley, Matteo Pancaldi, Matthias Hudl, Paolo Vavassori, Sergei Urazhdin, Stefano Bonetti
Pubblicato in: Journal of Physics D: Applied Physics, Numero 51/8, 2018, Pagina/e 084001, ISSN 0022-3727
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6463/aaa863

Terahertz magnetic field enhancement in an asymmetric spiral metamaterial

Autori: Debanjan Polley, Nanna Zhou Hagström, Clemens von Korff Schmising, Stefan Eisebitt, Stefano Bonetti
Pubblicato in: Journal of Physics B: Atomic, Molecular and Optical Physics, Numero 51/22, 2018, Pagina/e 224001, ISSN 0953-4075
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6455/aae579

Nonlinear Magnetization Dynamics Driven by Strong Terahertz Fields

Autori: 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
Pubblicato in: Physical Review Letters, Numero 123/19, 2019, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.123.197204

Inertial spin dynamics in ferromagnets

Autori: 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
Pubblicato in: Nature Physics, 2020, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-020-01040-y

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

Autori: V. Scalera, M. Hudl, K. Neeraj, S. Perna, M. D'Aquino, S. Bonetti, C. Serpico
Pubblicato in: IEEE Transactions on Magnetics, Numero 1, 2019, Pagina/e 1-1, ISSN 0018-9464
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmag.2020.3014383

Inertial spin dynamics in epitaxial cobalt films

Autori: Vivek Unikandanunni; Rajasekhar Medapalli; Marco Asa; Edoardo Albisetti; Daniela Petti; Riccardo Bertacco; Eric E. Fullerton; Stefano Bonetti
Pubblicato in: Physical Review Letters, Numero 129, 2022, Pagina/e 237201, ISSN 0031-9007
Editore: American Physical Society
DOI: 10.1103/physrevlett.129.237201

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

Autori: K. Neeraj, A. Sharma, M. Almeida, P. Matthes, F. Samad, G. Salvan, O. Hellwig, S. Bonetti
Pubblicato in: Applied Physics Letters, Numero 120/10, 2021, Pagina/e 102406, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0067443

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

Autori: Francesca Genuzio, Tomasz Giela, Matteo Lucian, Tevfik Onur Menteş, Carlo Alberto Brondin, Giuseppe Cautero, Piotr Mazalski, Stefano Bonetti, Jozef Korecki, Andrea Locatelli
Pubblicato in: Journal of Synchrotron Radiation, Numero 28/3, 2021, Pagina/e 995-1005, ISSN 1600-5775
Editore: 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

Autori: 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
Pubblicato in: arXiv, Numero 2201.06350, 2022
Editore: arXiv

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