Effect of the electron and hole scattering potentials compensation on optical band edge of heavily doped GaAs/AlGaAs superlattices - Pusep, Yuri A; Guimarães, Francisco Eduardo Gontijo; Ribeiro, M. B.; Arakaki, Haroldo; Souza, Carlos Alberto de; Malzer, S.; Dahler, G. H. (International Conference on the Physics of Semiconductors - ICPS, 2004)