H. Tian et al., NOVEL TRIAD LUMINESCENT COMPOUND WITH AN ELECTRON TRANSPORTING AND A HOLE TRANSPORTING MOIETY, Synthetic metals, 91(1-3), 1997, pp. 229-231
In order to simplify the fabrication process of electroluminescence (E
L) devices and eliminate interface exciton quenching between the layer
s of the device, novel triad compounds and dyad compounds were synthes
ized in which both electron and hole transporting moieties were connec
ted directly with the emitter via covalent bonds. The luminescent prop
erties of these triad and dyad compounds in solid film have been inves
tigated. (C) 1997 Elsevier Science S.A.