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 |
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All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)
Cite this
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Enhanced efficiency in polymer light-emitting diodes due to the improvement of charge-injection balance. / Lin, Yow-Jon; Chou, Wei Yang; Lin, Shih Ting.
In: Applied Physics Letters, Vol. 88, No. 7, 071108, 24.02.2006.Research output: Contribution to journal › Article
TY - JOUR
T1 - Enhanced efficiency in polymer light-emitting diodes due to the improvement of charge-injection balance
AU - Lin, Yow-Jon
AU - Chou, Wei Yang
AU - Lin, Shih Ting
PY - 2006/2/24
Y1 - 2006/2/24
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=32944481591&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=32944481591&partnerID=8YFLogxK
U2 - 10.1063/1.2176856
DO - 10.1063/1.2176856
M3 - Article
VL - 88
JO - Applied Physics Letters
JF - Applied Physics Letters
SN - 0003-6951
IS - 7
M1 - 071108
ER -