%0 Journal Article %T Spectral properties of resonant-cavity, polyfluorene light-emitting diodes %A Fletcher, R. B. %A Lidzey, D. G. %A Bradley, D. D. C. %A Bernius, M. %A Walker, S. %A , %J Applied Physics Letters %V 77 %N 9 %P 1262-1264 %@ 0003-6951 %D 2000-08-28 %I AIP Publishing %~ DeepDyve