Abstract
The effect of incorporating nano materials to emissive polymer has been a matter of active research in polymer displays. The imbalance between electron and hole mobilities can be substantially reduced by the use of single wall carbon nano tube (SWCNT) with MEH-PPV. This work is a comparative study between two sets of devices-one with MEH-PPV and the other with a blend of MEH-PPV and carbon nanotube as the emissive materials. The electrical and optical characteristics studied by fabricating the devices show better turn on and operating performance for the device with nano blend. It will have a better switching speed due to fall in impedance and better balance between electron and hole mobilities
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