Thin Solid Films, Vol.359, No.1, 14-16, 2000
Organic electroluminescent devices using europium complex as an electron-transport emitting layer
Organic electroluminescent (EL) devices with europium complex Eu(DBM)(3) bath as electron transport emitting layer were fabricated. The devices showed bright red and white EL emissions when PVK and NPB, respectively, were used as the hole transport layer. This imply that Eu(DBM)(3) bath has excellent electron injection and transport properties besides its luminescent performance.