Attosecond science – from the beginning to measuring electron dynamics in molecules, solids and layered systems
physical reason of the delay. Attosecond streaking experiments have been performed on different solids [4,5], layered structures and liquids, resulting in different delays – also depending on the excitation photon [...] (2004) [3] A. Cavalieri et al., Nature 449, 1029 (2009) [4] S. Neppl et al., Nature 517, 342 (2015) [5] M. Ossiander et al., Nature 561, 374 (2018) …