Photoluminescence study of excitons in the differently oriented self-assembled InAs and In IND.0.5Ga IND.0.5As quantum dots - Pusep, Yuri A; Silva, S W da; Galzerani, J C; Lubyshev, D I; González-Borrero, P P; Marega Junior, Euclydes; Petitprez, E; La Scala Júnior, Newton; Basmaji, Pierre (International Meeting on Optics of Excitons in Confined Systems, 1997)