High Performance Polymer Light-Emitting Devices

DOI: 10.4236/wjnse.2014.41003   PDF   HTML     3,325 Downloads   4,610 Views  

Abstract

In order to improve the performance of polymer light-emitting devices, driving voltages, current efficiency, luminance and power efficiency of different cathode metals such as Ca/Al, CsF/Al, LiF/Al and LiF/Ca/Ag were compared. The results show that cathode metals CsF/Al contain the highest current efficiency, maximum luminance and power efficiency. Therefore, we can choose the CsF/Al to be the cathode for improving the performance of polymer light-emitting devices.

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Jogi, V. (2014) High Performance Polymer Light-Emitting Devices. World Journal of Nano Science and Engineering, 4, 16-20. doi: 10.4236/wjnse.2014.41003.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] Deng, X.-Y. (2011) Light-Emitting Devices with Conjugated Polymers. International Journal of Molecular Sciences, 12, 1575-1594.
http://dx.doi.org/10.3390/ijms12031575
[2] Pope, M. and Swenberg, C.E. (1982) Electronic Processes in Organic Crystals and Polymers. Oxford University Press, New York.
[3] Bernius, M.T., Inbasekaran, M., O’Brien, J. and Wu, W.S. (2000) Progress with Light-Emitting Polymers. Advanced Materials, 12, 1737-1750.
http://dx.doi.org/10.1109/9.402235

  
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