White Organic Light-Emitting Diodes with fine chromaticity tuning via ultrathin layer position shifting

  • Hakim Choukri, Alexis Fischer, +1 author Sébastien Chénais
  • Published 2006
Non-doped white organic light-emitting diodes using an ultrathin yellow-emitting layer of rubrene (5,6,11,12-tetraphenylnaphtacene) inserted on either side of the interface of a holetransporting α-NPB (4,4’-bis[N-(1-naphtyl)-N-phenylamino]biphenyl) layer and a blue-emitting DPVBi (4,4’-bis(2,2’-diphenylvinyl)-1,1’-biphenyl) layer are described. Both the… (More)