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キーワード:
ARPES
Attosecond
Electronic band structure
Femtosecond
High-order harmonic generation
Photoelectron spectroscopy
Pump–probe spectroscopy
Surface dynamics
Time-resolved photoelectron spectroscopy
Ultrafast dynamics
要旨:
In this article photoelectron spectroscopy experiments on surfaces using laser-based high-order harmonic generation as a light source are reviewed. The existing setups and experimental results are discussed, which provide valuable information to understand electronic structure and dynamical processes at surfaces and interfaces.
