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Ultrafast Magnetization Dynamics Revealed by Terahertz Magnetometry

Authors :
Eric Beaurepaire
Guy Schmerber
Tom Seifert
Jacek Arabski
Mischa Bonn
Zuanming Jin
Dmitry Turchinovich
Wentao Zhang
Pablo Maldonado
Peter M. Oppeneer
Tobias Kampfrath
Source :
The 22nd International Conference on Ultrafast Phenomena 2020.
Publication Year :
2020
Publisher :
Optica Publishing Group, 2020.

Abstract

We investigate ultrafast magnetization dynamics in encapsulated iron films, benefitting from their laser-induced terahertz emission. Combined with first-principles theoretical modeling, the experimental results provide quantitative insights into the observed magnetization dynamics.

Details

Database :
OpenAIRE
Journal :
The 22nd International Conference on Ultrafast Phenomena 2020
Accession number :
edsair.doi...........ff9f8bcb4d4173e3df0468cd7448d8a3