The efficiency enhancement of single-layer solution-processed blue phosphorescent organic light emitting diodes by hole injection layer modification
Poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) PEDOT : PSS is extensively used as a hole injection layer (HIL) in solution-processed organic light emitting diodes (OLEDs). The high work function of a HIL is crucial in improving OLED efficiency. The work function of PEDOT : PSS is usually a...
| Main Authors: | , , , , |
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| Format: | Article |
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Institute of Physics
2014
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| Online Access: | http://iopscience.iop.org/0022-3727/47/20/205103/article http://iopscience.iop.org/0022-3727/47/20/205103/article |