J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
Subpicosecond pulses of 10.7 eV radiation from a tunable laser-based source free used to carry out photoemission investigations of the electronic dynamics on the laser-excited surface of GaAs (110). Angie-resolved studies have revealed a rapid surface intervalley scattering process that transfers electrons between the directly excited, surface Brillouin zone center to a previously unobserved valley within the bandgap at X, the surface zone edge. The scattering time has been determined to be 0.4 ± 0.1 ps. A model that describes the scattering dynamics is presented. © 1989 IEEE
J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
S. Cohen, T.O. Sedgwick, et al.
MRS Proceedings 1983
Biancun Xie, Madhavan Swaminathan, et al.
EMC 2011
J.C. Marinace
JES