Up-conversion luminescence in colloidal CdTe nanocrystals

1. Filonovich, S.A.
2. Gomes, M.J.M.
3. Rakovich, Yu.P.
4. Donegan, J.F.
5. Talapin, D.V.
6. Gaponik, N.P.
7. Rogach, A.L.
8. Eychmüller, A.