Growth and characterization of OLEDs with europium complex as emission layer
AUTOR(ES)
Reyes, R., Silva, C.F.B. da, Brito, H.F. de, Cremona, M.
FONTE
Brazilian Journal of Physics
DATA DE PUBLICAÇÃO
2002-06
RESUMO
In this work the growth and the characterization of red emitting triple-layer electroluminescent organic devices using vacuum deposited (Eu(TTA)3(TPPO)2) europium complex as emitting layer are described. The observed electroluminescence (EL) is characteristic of the Eu3+ emission. In this device the hole transport layer is obtained using a thin film of 1-(3-methylphenyl)- 1,2,3,4 tetrahydroquinoline-6-carboxyaldehyde-1,1'-diphenylhydrazone (MTCD), while the tris(8- hydroxyquinoline aluminum) (Alq3) is used as electron transport layer (ETL).
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