Single photon emission dynamics of InP-InGaP quantum dots under p-shell excitation A. K. Nowak, M. D. Martín, H. P. van der Meulen, J. M. Ripalda, L. González, Y. González, L. Viña and J. M. Calleja EPL, 108 1 (2014) 17002 Published online: 25 September 2014 DOI: 10.1209/0295-5075/108/17002