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Understanding the speed limits of magnetism

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Publications

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

Author(s): 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
Published in: Journal of Physics D: Applied Physics, Issue 51/11, 2018, Page(s) 114007, ISSN 0022-3727
DOI: 10.1088/1361-6463/aaac75

Anisotropic ultrafast spin dynamics in epitaxial cobalt

Author(s): Vivek Unikandanunni, Rajasekhar Medapalli, Eric E. Fullerton, Karel Carva, Peter M. Oppeneer, Stefano Bonetti
Published in: Applied Physics Letters, Issue 118/23, 2021, Page(s) 232404, ISSN 0003-6951
DOI: 10.1063/5.0049692

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

Author(s): Lukas Alber, Valentino Scalera, Vivek Unikandanunni, Daniel Schick, Stefano Bonetti
Published in: Computer Physics Communications, Issue 265, 2021, Page(s) 107990, ISSN 0010-4655
DOI: 10.1016/j.cpc.2021.107990

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

Author(s): 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
Published in: Nano Letters, Issue 21/7, 2021, Page(s) 2905-2911, ISSN 1530-6984
DOI: 10.1021/acs.nanolett.0c05083

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

Author(s): Peter Salén, Martina Basini, Stefano Bonetti, János Hebling, Mikhail Krasilnikov, Alexey Y. Nikitin, Georgii Shamuilov, Zoltán Tibai, Vitali Zhaunerchyk, Vitaliy Goryashko
Published in: Physics Reports, Issue 836-837, 2019, Page(s) 1-74, ISSN 0370-1573
DOI: 10.1016/j.physrep.2019.09.002

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

Author(s): 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
Published in: Applied Physics Letters, Issue 119/4, 2021, Page(s) 044102, ISSN 0003-6951
DOI: 10.1063/5.0060575

Anti-reflection coating design for metallic terahertz meta-materials

Author(s): Matteo Pancaldi, Ryan Freeman, Matthias Hudl, Matthias C. Hoffmann, Sergei Urazhdin, Paolo Vavassori, Stefano Bonetti
Published in: Optics Express, Issue 26/3, 2018, Page(s) 2917, ISSN 1094-4087
DOI: 10.1364/OE.26.002917

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

Author(s): Debanjan Polley, Matteo Pancaldi, Matthias Hudl, Paolo Vavassori, Sergei Urazhdin, Stefano Bonetti
Published in: Journal of Physics D: Applied Physics, Issue 51/8, 2018, Page(s) 084001, ISSN 0022-3727
DOI: 10.1088/1361-6463/aaa863

Terahertz magnetic field enhancement in an asymmetric spiral metamaterial

Author(s): Debanjan Polley, Nanna Zhou Hagström, Clemens von Korff Schmising, Stefan Eisebitt, Stefano Bonetti
Published in: Journal of Physics B: Atomic, Molecular and Optical Physics, Issue 51/22, 2018, Page(s) 224001, ISSN 0953-4075
DOI: 10.1088/1361-6455/aae579

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

Author(s): Peter Salén, Martina Basini, Stefano Bonetti, János Hebling, Mikhail Krasilnikov, Alexey Y. Nikitin, Georgii Shamuilov, Zoltán Tibai, Vitali Zhaunerchyk, Vitaliy Goryashko
Published in: Physics Reports, 2019, ISSN 0370-1573
DOI: 10.1016/j.physrep.2019.09.002

Nonlinear Magnetization Dynamics Driven by Strong Terahertz Fields

Author(s): 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
Published in: Physical Review Letters, Issue 123/19, 2019, ISSN 0031-9007
DOI: 10.1103/physrevlett.123.197204

Inertial spin dynamics in ferromagnets

Author(s): 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
Published in: Nature Physics, 2020, ISSN 1745-2473
DOI: 10.1038/s41567-020-01040-y

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

Author(s): V. Scalera, M. Hudl, K. Neeraj, S. Perna, M. D'Aquino, S. Bonetti, C. Serpico
Published in: IEEE Transactions on Magnetics, Issue 1, 2019, Page(s) 1-1, ISSN 0018-9464
DOI: 10.1109/tmag.2020.3014383

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

Author(s): Francesca Genuzio, Tomasz Giela, Matteo Lucian, Tevfik Onur Menteş, Carlo Alberto Brondin, Giuseppe Cautero, Piotr Mazalski, Stefano Bonetti, Jozef Korecki, Andrea Locatelli
Published in: Journal of Synchrotron Radiation, Issue 28/3, 2021, Page(s) 995-1005, ISSN 1600-5775
DOI: 10.1107/s1600577521002885

Magnetization switching in the inertial regime

Author(s): K. Neeraj, M. Pancaldi, V. Scalera, S. Perna, M. d’Aquino, C. Serpico, S. Bonetti
Published in: arXiv, 2021

Inertial spin dynamics in epitaxial cobalt

Author(s): Vivek Unikandanunni, Rajasekhar Medapalli, Marco Asa, Edoardo Albisetti, Daniela Petti, Riccardo Bertacco, Eric E. Fullerton, Stefano Bonetti
Published in: 2021

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

Author(s): V. Unikandanunni, M.C. Hoffmann, P. Vavassori, S. Urazhdin, S. Bonetti
Published in: arXiv, 2021

Anisotropic Ultrafast Spin Dynamics in Epitaxial Cobalt

Author(s): Vivek Unikandanunni, Rajasekhar Medapalli, Eric E. Fullerton, Karel Carva, Peter M. Oppeneer, Stefano Bonetti
Published in: 2020

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

Author(s): Lukas Alber, Valentino Scalera, Vivek Unikandanunni, Daniel Schick, Stefano Bonetti
Published in: 2020

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

Author(s): K. Neeraj, A. Sharma, M. Almeida, P. Matthes, F. Samad, G. Salvan, O. Hellwig, S. Bonetti
Published in: arXiv, 2021