A rare earth complex TbY (o-MBA)6(phen)2 was synthesized, which was first used as an emitting material in electroluminescence. By doping it into the conjugated polymer PVK, single-layer and double-layer devices we...
The spectra of solutions, films and light emitting diodes of rare earth complexes were studied. It is shown that the absorption spectra of PVK dopping rare earth complexes can be red shifted to the visible region a...