Recently organic light emitting diodes (OLEDs) have been widely used in display industry
and are believed to be the most promising candidate for the next generation planer and …

The effects of electron trapping and resulting trap-assisted recombination can be strongly
suppressed by diluting a semiconducting polymer with a large band gap polymer such as …

The internal quantum efficiency of organic light-emitting diodes (OLEDs) can now reach~
100% by using phosphorescent emitters. However, the extraction of photons remains rather …

By diluting poly (dioctylfluorene)(PFO) with low molecular weight polystyrene (PS), electron
trapping and trap-assisted recombination can be strongly suppressed. For polymer light …

Polymer organic light-emitting diodes (PLED) are one of the most studied subjects in flexible
electronics thanks to their economical wet fabrication procedure for enhanced price …

We present a detailed study and experimental recipes to tune the outcoming light of single
layer polymeric diodes fabricated with commercially available polyfluorene. The standard …

This dissertation is devoted to the study on Polymer Light-Emitting Diodes (PLEDs) based
on polyfluorenes (PFs), a promising class of semiconductive polymers for Light-Emitting …

We present a color tuning technique allowing to control the emission colors of polymer light
emitting diodes (PLEDS), which is of considerable interest for flat panel display applications …

The nature of metal-semiconductor contacts plays a pivotal role in every electronic (and
optoelectronic) device,[1] since it controls charge injection into the devices, and, through …

This article mainly reviews the approaches that have been proposed to improve the device
performance of polyfluorene (PF)-based polymer light-emitting diodes (PLEDs). Chemical …