Strain fields relaxation effect in vertically stacked InAs quantum dots layers grown on (311)A/B and (001) GaAs substrates - Petitprez, Emmanuel; Moshegov, N.; Marega Junior, Euclydes; Basmaji, Pierre; Mazel, A.; Fourmeaux, R.; Dorignac, D. (International Conference on Supperlattices, Microructures, and Microdevices, 1998)