Abstract
The in-situ prepared polyaniline film on aniline-silane modified ITO has a better electrochemical activity and stability compare to the solution casted polyaniline film. The polymeric organic light emitting diode (POLED) using this in-situ prepared polyaniline film as a hole blocking layer and MEH-PPV as an emitting polymer has a turn on voltage of ca. 7.0 V, which is 2.0 V lower than that of POLED without polyaniline layer.
Original language | English |
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Pages (from-to) | 1651-1652 |
Number of pages | 2 |
Journal | Synthetic Metals |
Volume | 121 |
Issue number | 1-3 |
DOIs | |
State | Published - 15 Mar 2001 |
Keywords
- Light emitting diode
- Polyaniline
- Self-adsorption
- Silane