Online at stacks.iop.org/Nano/13/373 (2007)
M G Pala, G Iannaccone, S Kaiser, A Schliemann, L Worschech, A Forchel
We present a procedure for extracting the parameters of a simple model for localized states at the exposed surfaces of GaAs/A1GaAs heterostructures. Such a procedure is based on a comparison between...