Study of higher-energy core states in CdSe/CdS octapod nanocrystals by ultrafast spectroscopyF. Scotognella, G. Lanzani, L. Manna, F. Tassone and M. Zavelani-RossiEur. Phys. J. B, 85 4 (2012) 128DOI: https://doi.org/10.1140/epjb/e2012-20867-x