793714-62-2Relevant academic research and scientific papers
Synthesis of new dipyridylphenylaminosiloles for highly emissive organic electroluminescent devices
Aubouy, Laurent,Gerbier, Philippe,Huby, Nolwenn,Wantz, Guillaume,Vignau, Laurence,Hirsch, Lionel,Janot, Jean-Marc
, p. 1086 - 1090 (2004)
High-performance organic electroluminescent devices based on two new siloles, 1,1-dimethyl-2,5-bis(p-2,2′-dipyridylaminophenyl)silole (5) and 1,1-dimethyl-2,5-bis(p-2,2′-dipyridylaminophenyl)-3,4-diphenylsilole (8), acting as both electron- and hole-transporting material, are described. The best performance is attained with silole 8, which displays a luminescence of 10 4 Cd m-2 at 10 V for a current density of less than 0.2 A cm-2, which is as efficient as tris(8-hydroxyquinoline)aluminium (Alq3), one of the best candidates for electroluminescent materials under the same conditions.
