Abstract
The authors report the enhancement of efficiency of polymer light-emitting diodes (PLEDs) in the study. According to the experimental results, we find that PLEDs, fabricated on irradiated indium-tin-oxide surfaces by KrF excimer laser, with an organic layer between the cathode and the emitting layer may lead to the improvement of charge-injection balance and prevention of cathode metal quenching, resulting in a remarkable increase in external quantum efficiency.
| Original language | English |
|---|---|
| Article number | 071108 |
| Journal | Applied Physics Letters |
| Volume | 88 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 2006 Feb 24 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)
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Lin, Y. J., Chou, W. Y., & Lin, S. T. (2006). Enhanced efficiency in polymer light-emitting diodes due to the improvement of charge-injection balance. Applied Physics Letters, 88(7), [071108]. https://doi.org/10.1063/1.2176856