Pr3+-doped Y2O3 nanocrystals embedded in Y2O3 thin films as a sandwich-like structure prepared by pulsed laser deposition

1. Diego-Rucabado, A.
2. Segura, A.
3. Aguado, F.
4. Pollnau, M.
5. Valiente, R.
6. Martín-Rodríguez, R.
7. Cano, I.