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Daily Program UMC 2024

The complete scientific program in the Book of Abstracts is now available as downloadable PDF (last update 29 Aug 2024).


Navigation: Monday | Tuesday | Wednesday | Thursday | Friday

 

Sept 2, 2024
Monday
 
08:30 Registration
08:55 - 09:00 Opening by Conference Chairs: Martin Weinelt and Stefan Eisebitt
09:00 - 10:00 Stéphane Mangin, Université de Lorraine, France
Ultrafast all optical switching in spintronic devices - (invited tutorial)
10:00 - 10:20 Eva DíazUniversité de Lorraine, CNRS, Nancy, France
Energy-efficiency of spin-orbit torque switching in the picosecond regime
10:20 - 10:40 Martin Hennecke, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Berlin, Germany
Depth-resolved dynamics of ultrafast all-optical switching
   
10:40 - 11:20 Coffee break
   
11:20 - 12:00 Johan Mentink, Radboud University, Nijmegen, the Netherlands
Understanding ultrafast nanomagnetism localized in space, fluctuating in time - (invited)
12:00 - 12:20 Boyu Zhang, Beihang University, Beijing, China
Single-shot laser-induced switching of an exchange biased antiferromagnet
12:20 - 12:40 Petr Nemec, Charles University, Prague, Czech Republic
Ultrafast modification of spin ordering in non-collinear antiferromagnetic metal Mn3NiN by laser-polarization-dependent torque
   
12:40 - 14:00 Lunch break
   
14:00 - 14:40 Kihiro Yamada, Tokyo Institute of Technology, Japan
Magnetization switching in Pt/Co/Pt multilayers by circularly polarized ultrashort optical pulses - (invited)
14:40 - 15:00 José Miguel Lendínez, Instituto de Ciencia de Materiales de Madrid, Spain
On the conditions for femtosecond laser-induced ultrafast toggle switching in 2D ferrimagnetic alloys
15:00 - 15:20  Chen Xiao, Beihang University, Beijing, China
Ultrafast toggle switching of a ferromagnet using single-shot laser pulse
   
15:20 - 16:00 Coffee break
   
16:00 - 16:20 Sergiu Ruta, Sheffield Hallam University, UK
Ultrafast heat-induced flows of magnons induced by femtosecond laser pulses
16:20 - 16:40 Jakob Walowski, Universität Greifswald, Germany
Exploring the impact of the inverse Faraday-effect on all-optical helicity-dependent magnetization switching
16:40 - 17:00 Tomasz Zalewski, University of Bialystok, Poland & Radboud University, Nijmegen, the Netherlands
Ultrafast all-optical toggle switching of magnetization in garnets without relying on heat
   
17:00 - 17:20 Break
   
17:20 - 17:40 Thom Janssen, Radboud University, the Netherlands
Phononic switching in antiferromagnetic iron borate: statics and dynamics
17:40 - 18:20 Clemens von Korff-Schmising, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Berlin, Germany
The fundamental spatial limit of ultrafast all-optical switching probed by transient grating spectroscopy - (invited)
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Sept 3, 2024
Tuesday
 
08:30 Registration
09:00 - 10:00 Dmytro AfanasievRadboud University, Nijmegen, the Netherlands
Light-driven ultrafast phonomagnetism - (invited tutorial)
10:00 - 10:20 Jasmin Jarecki, Universität Potsdam & Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Berlin, Germany
Controlling magnetization precession by heterostructure design
10:20 - 10:40 Oksana Chubykalo-FesenkoInstituto de Ciencia de Materiales de Madrid, CSIC, Spain
Route to minimally dissipative switching in magnets via terahertz phonon pumping
   
10:40 - 11:20 Coffee break
   
11:20 - 12:00 Carl Davies, HFML-FELIX, Radboud University, Nijmegen, The Netherlands
Ultrafast switching of magnetization by polarized phonons - (invited)
12:00 - 12:20 Karel Carva, Charles University, Prague, Czech Republic
Microscopic picture of phonon induced magnetization changes
12:20 - 12:40 Yuichi Saito, Lancaster University, UK
Antiferromagnetic spin dynamics induced by optical phonons in FeBO3
   
12:40 - 14:00 Lunch break
   
14:00 - 14:40 Andrea Eschenlohr, Universität Duisburg-Essen, Germany
Insight into non-equilibrium states of materials with strong electronic correlations or spin-phonon coupling through femtosecond time-resolved x-ray absorption spectroscopy - (invited)
14:40 - 15:00 Dinar Khusyainov, Radboud University, Nijmegen, the Netherlands
Evolution of laser-induced nanoscale stochastic domains in Pt/Co/Pt trilayers
15:00 - 15:20  Lukas Körber, Helmholtz-Zentrum Dresden, Rossendorf, Germany & Radboud University, Nijmegen, the Netherlands
Self-induced Floquet states generated by nonlinear magnon interactions in a magnetic soliton
   
15:20 - 16:00 Coffee break
   
16:00 - 16:20 Matthias Riepp, Sorbonne Université & Université de Strasbourg, France; Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
Terahertz-driven coherent spin dynamics in labyrinth-type domain networks
16:20 - 16:40 Daniel Schick, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie, Berlin, Germany
Picosecond dynamics of magnetic domains in FeGd multilayers probed by laser-driven resonant soft-X-ray scattering
16:40 - 17:20 Dominik Juraschek, Tel Aviv University, Israel
Chiral phononics: Controlling magnetism with a twist - (invited)
   
17:30 - 21:00  Poster Session I & Food
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Sept 4, 2024
Wednesday
 
09:00 - 10:00 Martin Aeschlimann, RPTU Kaiserslautern-Landau, Germany
Expanding the horizons of angular momentum: Beyond spin - (invited tutorial)
10:00 - 10:20 Yongshan Liu, Beihang University, Beijing, China
Efficient CoPt-based orbitronic terahertz emitters via orbital-to-charge conversion
10:20 - 10:40 Mrudul Muraleedharan S, Uppsala University, Sweden
Ultrafast laser-induced magnetization in a two-dimensional semiconductor
   
10:40 - 11:20 Coffee break
   
11:20 - 12:00 Urs StaubPaul Scherrer Institute, Switzerland
Coupling phonons, magnons and orbitals: an x-ray view - (invited)
12:00 - 12:40 Ulrich NowakUniversität Konstanz, Germany
The role of angular momentum in ultrafast spintronics - (invited)
   
12:40 - 14:00 Lunch break
   
14:00 - 14:40 Tom Seifert, Freie Universität Berlin, Germany
Driving and probing terahertz spin and orbital currents - (invited)
14:40 - 15:00 Viktoriia Radovskaia, Radboud University, Nijmegen, the Netherlands
Dynamic control of antiferromagnetic spin-wave spectrum via light-driven electronic excitation
15:00 - 15:20  Hans Christian Schneider, RPTU Kaiserslautern-Landau, Germany
Interplay of electron-magnon scattering and spin-orbit induced electronic spin-flip scattering in a two-band Stoner model
   
15:20 - 16:00 Coffee break
   
16:00 - 16:40 Nele Thielemann-Kühn, Freie Universität Berlin, Germany
Optical control of the 4f electronic state in rare-earth metals - (invited)
16:40 - 17:00 Laurenz Rettig, Fritz-Haber-Institut der MPG, Berlin, Germany
Ultrafast angular momentum transfer in RKKY-coupled 4f antiferromagnets
17:00 - 17:20 Alberto Anadón, Université de Lorraine, IJL, France
Disentangling the ultrafast demagnetization and spin accumulation in magneto-optical detection
   
18:30 Conference Dinner at the "Bar jeder Vernunft"
   up
Sept 5, 2024
Thursday
 
09:00 - 10:00 Bert KoopmansEindhoven University of Technology, the Netherlands
Ultrafast spintronics - (invited tutorial)
10:00 - 10:40 Gyung-Min ChoiSungkyunkwan University, Seoul, South Korea
Spin-torque-driven ultrafast dynamics of noncollinear antiferromagnet Mn3Sn - (invited)
   
10:40 - 11:20 Coffee break
   
11:20 - 12:00 Roopali KukrejaUniversity of California, Davis, USA
Unraveling optically induced ultrafast modification of nanoscale magnetic textures - (invited)
12:00 - 12:20 Peter Kubaščík, Charles University, Prague, Czech Republic
THz spectroscopy of spin-Hall magnetoresistance in fully metallic systems from 0.3 up to 30 THz
12:20 - 12:40 Deeksha Gupta, CNRS et Université de Strasbourg, France & Helmholtz-Zentrum Berlin, Germany
Tuning of the ultrafast demagnetization by ultrashort spin polarized currents in multi-sublattice ferrimagnets
   
12:40 - 14:00 Lunch break
   
14:00 - 14:40 Georg Woltersdorf, Martin-Luther-Universität Halle-Wittenberg, Germany
Ultrafast spin transport in layer structures with MgO tunnel barriers - (invited)
14:40 - 15:00 Jean-Yves Chauleau, SPEC CEA/Saclay, France
Terahertz antiferromagnetic dynamics induced by ultrafast spin currents
15:00 - 15:20  Reza Rouzegar, Freie Universität Berlin & Fritz-Haber-Institut der MPG, Berlin, Germany
Terahertz spin-conductance spectroscopy: probing coherent and incoherent ultrafast spin tunneling
   
15:20 - 16:00 Coffee break
   
16:00 - 16:20 Anya Grafov, JILA & University of Colorado Boulder, USA
Probing ultrafast spin transfer effects in Heusler alloys with extreme ultraviolet high harmonics
16:20 - 16:40 Matthijs Jansen, Universität Göttingen, Germany
Unraveling light-driven spin transfer and hot carrier dynamics by EUV magneto-optical spectroscopy
16:40 - 17:20 Chiara CiccarelliUniversity of Cambridge, UK
Extracting spin from an antiferromagnet at picosecond timescales - (invited)
   
17:30 - 21:00  Poster Session II & Food
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Sept 6, 2024
Friday
 
09:00 - 10:00 Sangeeta SharmaMax-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie & Freie Universität Berlin, Germany
All about two dimensional materials - (invited tutorial)
10:00 - 10:20 MengXing Na, Radboud University, Nijmegen, the Netherlands
Ultrafast dynamics in the ferroelectric and antiferromagnetic phase of a van der Waals multiferroic NiI2
10:20 - 10:40 Tommaso Pincelli, Technische Universität Berlin & Fritz-Haber-Institut der MPG, Berlin, Germany
Insights in the magnetic excitation spectrum of Fe3GeTe2 from femtosecond bandstructure dynamics
   
10:40 - 11:20 Coffee break
   
11:20 - 12:00 Maciej DąbrowskiUniversity of Exeter, UK
All-optical control of spins in van der Waals magnets - (invited)
12:00 - 12:20 Stephan Wust, RPTU Kaiserslautern-Landau, Germany
Optical excitation of spin polarization in the altermagnet RuO2
12:20 - 12:40 Luca Felipe HaagRPTU Kaiserslautern-Landau, Germany
Optical excitation effects in altermagnetic RuO2
12:40 - 13:20 Mirko Cinchetti, Technische Universität Dortmund, Germany
THz lattice and spin dynamics in a 2D antiferromagnet driven by d-d transitions - (invited)
   
13:20 Closing remarks & Departure
   up