Phase transformation of PbSe/CdSe nanocrystals from core-shell to Janus structure studied by photoemission spectroscopy

J. Habinshuti, P. Capiod, T. H. Nguyen, Y. Justo, F. J. Avila, M. C. Asensio, F. Bournel, J. J. Gallet, I. Vobornik, J. Fujii, A. Addad, K. Lambert, J. P. Nys, Y. Lambert, Z. Hens, A. Osherov, Y. Golan, O. Robbe, S. Turrell, B. Grandidier