Dg. Ma et al., BRIGHT RED ELECTROLUMINESCENT DEVICES BASED ON A SOLUBLE LANTHANIDE COMPLEX EU(DBM)(3)(PHEN), Chinese journal of chemistry, 16(1), 1998, pp. 1-6
Electroluminescent devices with PVK film doped with Eu(DBM)(3)(phen) a
nd PBD were fabricated. The device structure of glass -tin-oxide/PPV/P
VK:Eu(DBM)(3)-(phen):PBD/Alq(3)/Al was employed. The emissive layer wa
s formed by spin-casting method. A sharply red electroluminescence wit
h a maximum luminance of 114.4 cd/m(2) was achieved at 42 V.