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Ultrafast opto-magn...
Ultrafast opto-magnetic effects in the extreme ultraviolet spectral range
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- Hennecke, Martin (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.
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- von Korff Schmising, Clemens (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.
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- Yao, Kelvin (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.
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- Jal, Emmanuelle (författare)
- Sorbonne Univ, CNRS, Lab Chim Phys Matiere & Rayonnement, LCPMR, F-75005 Paris, France.
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- Vodungbo, Boris (författare)
- Sorbonne Univ, CNRS, Lab Chim Phys Matiere & Rayonnement, LCPMR, F-75005 Paris, France.
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- Chardonnet, Valentin (författare)
- Sorbonne Univ, CNRS, Lab Chim Phys Matiere & Rayonnement, LCPMR, F-75005 Paris, France.
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- Légaré, Katherine (författare)
- Inst Natl Rech Sci, INRS, EMT, Varennes, PQ J3X 1P7, Canada.
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- Capotondi, Flavio (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.
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- Naumenko, Denys (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.
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- Pedersoli, Emanuele (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.
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- Lopez-Quintas, Ignacio (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.;Univ Salamanca, Dept Fis Aplicada, Grp Invest Aplicac Laser & Foton, Salamanca 37008, Spain.
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- Nikolov, Ivaylo P. (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.
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- Raimondi, Lorenzo (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.
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- De Ninno, Giovanni (författare)
- FERMI, Elettra Sincrotrone Trieste, I-34149 Trieste, Italy.;Univ Nova Gor, Lab Quantum Opt, Nova Gorica 5001, Slovenia.
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- Salemi, Leandro (författare)
- Uppsala universitet,Materialteori
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- Ruta, Sergiu (författare)
- Univ York, Dept Phys, York YO10 5DD, England.;Sheffield Hallam Univ, Coll Business, Howard St, Sheffield S1 1WB, England.
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- Chantrell, Roy (författare)
- Univ York, Dept Phys, York YO10 5DD, England.
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- Ostler, Thomas (författare)
- Univ Hull, Dept Phys & Math, Cottingham Rd, Kingston Upon Hull HU6 7RX, England.
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- Pfau, Bastian (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.
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- Engel, Dieter (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.
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- Oppeneer, Peter M. (författare)
- Uppsala universitet,Materialteori
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- Eisebitt, Stefan (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.;Tech Univ Berlin, Inst Opt & Atomare Phys, Str 17 Juni 135, D-10623 Berlin, Germany.
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- Radu, Ilie (författare)
- Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany.;European X Ray Free Electron Laser, Holzkoppel 4, D-22869 Schenefeld, Germany.
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Max Born Inst Nichtlineare Opt & Kurzzeitspektrosk, Max Born Str 2A, D-12489 Berlin, Germany Sorbonne Univ, CNRS, Lab Chim Phys Matiere & Rayonnement, LCPMR, F-75005 Paris, France. (creator_code:org_t)
- Springer Nature, 2024
- 2024
- Engelska.
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Ingår i: Communications Physics. - : Springer Nature. - 2399-3650. ; 7:1
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Coherent light-matter interactions mediated by opto-magnetic phenomena like the inverse Faraday effect (IFE) are expected to provide a non-thermal pathway for ultrafast manipulation of magnetism on timescales as short as the excitation pulse itself. As the IFE scales with the spin-orbit coupling strength of the involved electronic states, photo-exciting the strongly spin-orbit coupled core-level electrons in magnetic materials appears as an appealing method to transiently generate large opto-magnetic moments. Here, we investigate this scenario in a ferrimagnetic GdFeCo alloy by using intense and circularly polarized pulses of extreme ultraviolet radiation. Our results reveal ultrafast and strong helicity-dependent magnetic effects which are in line with the characteristic fingerprints of an IFE, corroborated by ab initio opto-magnetic IFE theory and atomistic spin dynamics simulations.
Ämnesord
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
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Hennecke, Martin
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von Korff Schmis ...
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Yao, Kelvin
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Jal, Emmanuelle
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Vodungbo, Boris
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Chardonnet, Vale ...
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Légaré, Katherin ...
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Capotondi, Flavi ...
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Naumenko, Denys
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Pedersoli, Emanu ...
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Lopez-Quintas, I ...
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Nikolov, Ivaylo ...
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Raimondi, Lorenz ...
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De Ninno, Giovan ...
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Salemi, Leandro
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Ruta, Sergiu
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Chantrell, Roy
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Ostler, Thomas
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Pfau, Bastian
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Engel, Dieter
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Oppeneer, Peter ...
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Eisebitt, Stefan
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Radu, Ilie
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