Contribution of long lived metastable states to the PL of InP dots in indirect band-gap barrier layersR. Seguin, T. Guillet, T. Taliercio, P. Lefebvre, T. Bretagnon, X. B. Zhang, J. H. Ryou and R. D. DupuisEur. Phys. J. Appl. Phys., 37 1 (2007) 15-18DOI: https://doi.org/10.1051/epjap:2007006