| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1443766 | Synthetic Metals | 2008 | 4 Pages |
Abstract
In order to investigate semi-conductor nanocrystals in polymer light-emitting diodes (PLEDs), CdSe nanocrystals-conjugated polymer composite was used as the emitting material. High-quality CdSe were synthesized successfully by simple chemical colloid methods and doped into a green light-emitting polymer, PFBT8. As the concentration of CdSe in composite increases, the turn-on voltage of the device decreases, while EL intensity increases. The improvement is more remarkable when the concentration of CdSe increases in a certain range.
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Physical Sciences and Engineering
Materials Science
Biomaterials
Authors
Dexi Zhu, Hui Ye, Hongyu Zhen, Xu Liu,