Atomic layer deposited zirconium oxide electron injection layer for efficient organic light emitting diodes

M. Vasilopoulou, S. Kennou, S. Ladas, S.N. Georga, M. Botzakaki, D. Skarlatos, C. A. Krontiras, N. A. Stathopoulos, P. Argitis and L.C. Palilis, Organic Electronics (2013) 14, 312-19.