Inverted solution processable OLEDs using a metal oxide as an electron injection contact

1. Bolink, H.J.
2. Coronado, E.
3. Repetto, D.
4. Sessolo, M.
5. Barea, E.M.
6. Bisquert, J.
7. Garcia-Belmonte, G.
8. Prochazka, J.
9. Kavan, L.