Full spin-coated multilayer structure hybrid light-emitting devices (Articolo in rivista)

Type
Label
  • Full spin-coated multilayer structure hybrid light-emitting devices (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Cheng G., Mazzeo M., Carallo S., Wang H.P., Ma Y.G. and Gigli G. (2010)
    Full spin-coated multilayer structure hybrid light-emitting devices
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cheng G., Mazzeo M., Carallo S., Wang H.P., Ma Y.G. and Gigli G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 97 (literal)
Rivista
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  • Issue: 10 Article Number: 103107 Acknowledgement: This work is partially funded by the National Science Foundation of China (Grant No. 60906021). (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China (Wang H.P., Ma Y.G.) 2. CNR Nano, Ist Nanosci, NNL, I-73100 Lecce, Italy(Cheng G., Mazzeo M., Carallo S. and Gigli G.) (literal)
Titolo
  • Full spin-coated multilayer structure hybrid light-emitting devices (literal)
Abstract
  • We report on a multilayer structure hybrid light-emitting device (HLED) using a water/alcohol-soluble polymer poly(9,9-bis{30-[(N,N-dimethyl)-N-ethylammonium}-propyl]-2,7-fluorene dibromide) as an electron-transporting layer and a close-packed quantum dot-layer (QD-layer) as an emitting layer. The device was realized by full spin-coating technology without thermal evaporation process for the deposition of organic layers. The QD-layer was a mixture of QDs with two different sizes, in which large size QD-emitters were dispersed in small size QDs to weaken the concentration quenching. The device achieved a maximum power efficiency of 0.58 lm/W, which nearly quadrupled that of the HLED with a plain large size QD-EML. (C) 2010 American Institute of Physics.[doi: 10.1063/1.3484145] (literal)
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