Person: Donges, Andreas
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Donges
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Andreas
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- PublicationJournal articlePolarized phonons carry angular momentum in ultrafast demagnetization(2022) Tauchert, Sonja R.; Volkov, Mikhail; Ehberger, Dominik; Kazenwadel, Daniel L.; Evers, Martin; Lange, Hannah; Donges, Andreas; Book, Alexander; Nowak, Ulrich; Baum, Peter et al.Published in: Nature ; 602 (2022), 7895. - pp. 73-77. - Springer Nature. - ISSN 0028-0836. - eISSN 1476-4687
- PublicationJournal articleElement‐specific Magnetization Damping in Ferrimagnetic DyCo5 Alloys Revealed by Ultrafast X‐ray Measurements(2021) Abrudan, Radu; Hennecke, Martin; Radu, Florin; Kachel, Torsten; Holldack, Karsten; Mitzner, Rolf; Donges, Andreas; Khmelevskyi, Sergii; Nowak, Ulrich; Radu, Ilie et al.Published in: physica status solidi (RRL) – Rapid Research Letters ; 15 (2021), 8. - pp. 2100047. - Wiley-Blackwell - STM. - ISSN 1862-6254. - eISSN 1862-6270
- PublicationJournal articleTerahertz spin dynamics driven by an optical spin-orbit torque(2021) Mondal, Ritwik; Donges, Andreas; Nowak, UlrichPublished in: Physical Review Research ; 3 (2021), 2. - 023116. - American Physical Society. - eISSN 2643-1564
- PublicationJournal articleThe role of ultrafast magnon generation in the magnetization dynamics of rare-earth metals(2020) Frietsch, Björn; Donges, Andreas; Carley, Robert; Teichmann, Martin; Bowlan, John; Döbrich, Kristian; Carva, Karel; Legut, Dominik; Nowak, Ulrich; Weinelt, Martin et al.Published in: Science Advances ; 6 (2020), 39. - eabb1601. - American Association for the Advancement of Science (AAAS). - eISSN 2375-2548
- PublicationJournal articleUnveiling domain wall dynamics of ferrimagnets in thermal magnon currents : competition of angular momentum transfer and entropic torque(2020) Donges, Andreas; Grimm, Niklas; Jakobs, Florian; Selzer, Severin; Ritzmann, Ulrike; Atxitia, Unai; Nowak, UlrichPublished in: Physical Review Research ; 2 (2020), 1. - 013293. - American Physical Society (APS). - eISSN 2643-1564
- PublicationJournal articleNon-collinear antiferromagnetic states in Ru-based Heusler compounds induced by biquadratic coupling(2020) Simon, Eszter; Donges, Andreas; Szunyogh, László; Nowak, UlrichPublished in: Physical Review Materials ; 4 (2020), 8. - 084408. - American Physical Society. - eISSN 2475-9953
- PublicationJournal articleL10 -ordered (Fe100−xCrx)Pt thin films : Phase formation, morphology, and spin structure(2020) Schmidt, Nataliia Y.; Mondal, Ritwik; Donges, Andreas; Hintermayr, Julian; Luo, Chen; Ryll, Hanjo; Radu, Florin; Szunyogh, László; Nowak, Ulrich; Albrecht, ManfredPublished in: Physical Review B ; 102 (2020), 21. - 214436. - American Physical Society (APS). - ISSN 2469-9950. - eISSN 2469-9969
- PublicationJournal articleTerahertz spin dynamics driven by a field-derivative torque(2019) Mondal, Ritwik; Donges, Andreas; Ritzmann, Ulrike; Oppeneer, Peter M.; Nowak, UlrichPublished in: Physical Review B ; 100 (2019), 6. - 060409. - ISSN 2469-9950. - eISSN 2469-9969
- PublicationJournal articleThermal skyrmion diffusion used in a reshuffler device(2019) Zázvorka, Jakub; Jakobs, Florian; Heinze, Daniel; Keil, Niklas; Kromin, Sascha; Jaiswal, Samridh; Litzius, Kai; Donges, Andreas; Nowak, Ulrich; Kläui, Mathias et al.Published in: Nature Nanotechnology ; 14 (2019), 7. - pp. 658-661. - ISSN 1748-3387. - eISSN 1748-3395
- PublicationJournal articleCoherent and incoherent ultrafast magnetization dynamics in 3d ferromagnets driven by extreme terahertz fields(2018) Shalaby, Mostafa; Donges, Andreas; Carva, Karel; Allenspach, Rolf; Oppeneer, Peter M.; Nowak, Ulrich; Hauri, Christoph P.Published in: Physical Review B ; 98 (2018), 1. - 014405. - ISSN 2469-9950. - eISSN 2469-9969