Hamburg Photon Science Colloquium | Probing ultrafast spin and electron dynamics in momentum space and time

by Martin Aeschlimann (TU Kaiserslautern, Department of Physics and Research Center OPTIMAS)

Friday 9 Jul 2021, 14:00 → 15:30 Europe/Berlin

Optically excited (hot) electrons play a crucial role for many fundamental chemical and physical phenomena occurring at surfaces, interfaces, and in bulk materials. Recent technological breakthroughs in the development of ultrashort pulsed light sources and electron spectrometers have paved the way for a completely new generation of real-time photoemission experiments. I will demonstrate the potential of time-resolved momentum microscopy to directly trace relaxation pathways of excited electrons in momentum space.

ONLINE PRESENTATION ONLY
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IMPORTANT INFORMATION: The Hamburg Photon Science Colloquium will be put on video using the recording function of zoom. When recording is started a pop-up window appears and you have the choice to continue your participation or to leave the meeting; by continuing your participation you consent to recording.