@article{4272,
  abstract     = {{The coupling of surface and bulk states at semiconductor surfaces through electron–phonon interaction is
discussed. The governing equations are derived from a microscopic theory in the framework of the density
matrix theory. To gain a first insight, model wave functions are used to simulate the dynamics of nonequilibrium
electron distributions in three- and two-dimensional states, coupled by Fröhlich interaction. Typical
time scales for the coupling are found to be in the order of few hundreds of femtoseconds.}},
  author       = {{Zeiser, Andreas and Bücking, Norbert and Götte, Jörg and Förstner, Jens and Hahn, Patrick and Schmidt, Wolf Gero and Knorr, Andreas}},
  issn         = {{0370-1972}},
  journal      = {{physica status solidi (b)}},
  number       = {{12}},
  pages        = {{R60--R62}},
  publisher    = {{Wiley}},
  title        = {{{Dynamics of the phonon-induced electron transfer between semiconductor bulk and surface states}}},
  doi          = {{10.1002/pssb.200409060}},
  volume       = {{241}},
  year         = {{2004}},
}