Electroluminescence and magnetoresistance of the organic light-emitting diode with a La0.7Sr0.3MnO3 anode (Articolo in rivista)

Type
Label
  • Electroluminescence and magnetoresistance of the organic light-emitting diode with a La0.7Sr0.3MnO3 anode (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.3003882 (literal)
Alternative label
  • Ding, BF; Zhan, YQ; Sun, ZY; Ding, XM; Hou, XY; Wu, YZ; Bergenti, I; Dediu, V (2008)
    Electroluminescence and magnetoresistance of the organic light-emitting diode with a La0.7Sr0.3MnO3 anode
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ding, BF; Zhan, YQ; Sun, ZY; Ding, XM; Hou, XY; Wu, YZ; Bergenti, I; Dediu, V (literal)
Pagina inizio
  • 183307 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://apl.aip.org/resource/1/applab/v93/i18/p183307_s1 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 93 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 18 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1. Fudan Univ, Surface Phys Lab, Shanghai 200433, Peoples R China 2. ISMN CNR, I-40129 Bologna, Italy (literal)
Titolo
  • Electroluminescence and magnetoresistance of the organic light-emitting diode with a La0.7Sr0.3MnO3 anode (literal)
Abstract
  • Electroluminescence (EL) with brightness up to 300 cd/m(2) is observed from organic light-emitting diodes fabricated on oxygen-treated La(0.7)Sr(0.3)MnO(3) anodes. An external magnetic field of 150 mT applied parallel to the device surface can enhance the EL intensity by 10%, accompanied by a raised current efficiency. In-plane magnetization of the ferromagnetic anode is found to be the main origin of increase in the current contributable to EL, though magnetoresistance of the organic functional materials also plays a role in the EL enhancement observed in the magnetic field. (literal)
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