Efficient organic light-emitting diodes with fluorine-doped tin-oxide anode and electrochemically synthesized sulfonated polyaniline as hole transport layer
AUTOR(ES)
Benvenho, Adriano R. V., Serbena, José P. M., Lessmann, Rudolf, Hümmelgen, Ivo A., Mello, Regina M. Q. de, Li, Rosamaria W. C., Cuvero, Jamile H., Gruber, Jonas
FONTE
Brazilian Journal of Physics
DATA DE PUBLICAÇÃO
2005-12
RESUMO
In this work we report efficiency measurements on light-emitting diodes with electrochemically synthesized sulfonated polyaniline as hole transport layer. The anode used in our devices is fluorine-doped tin oxide, the blocking layer is electrochemically synthesized poly(9,9-dioctyl-1,4-fluorenylenevinylene) and the electron transporting material and emitter is tris-(8-hydroxyquinoline) aluminum. Sulfonated polyaniline based devices presented efficiency of 0.79 cd/A.
Documentos Relacionados
- Thin copolymer-cased light-emitting display made with fluorine-foped tin oxide substrates
- Organic light-emitting diodes formed by soft contact lamination
- The use of light-emitting diodes (LED) in commercial layer production
- Study of electrophoretic deposition of ZnO photoanodes on fluorine-doped tin oxide (FTO) glass for dye-sensitized solar cells (DSSCs)
- Evaluation of light-emitting diodes as attractant for sandflies (Diptera: Psychodidae: Phlebotominae) in northeastern Brazil
