Electron spectroscopy and dynamics on the Ge(111):As 1 x 1 surfaceArmin RettenbergerRichard Haight1998Surface Science
Ultrafast electron transport in layered semiconductors studied with femtosecond-laser photoemissionArmin RettenbergerPaul Leidereret al.1997Physical Review B - CMMP
Multivalley electron population dynamics on the ge(111):As surfaceArmin RettenbergerRichard Haight1996Physical Review Letters