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High power efficiency phosphorescent poly(dendrimer) OLEDs.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Levell, Jack W. Zhang, Shuai Burn, Paul L. Samuel, Ifor D. W. |
| Copyright Year | 2012 |
| Abstract | We show that it is possible to produce an efficient solution-processable phosphorescent poly(dendrimer) OLED with a 32 lm/W power efficiency at 100 cd/m2 without using a charge transporting host or any improvements in light extraction. This is achieved by using the dendrimer architecture to control inter-chromophore interactions. The effects of using 4,4',4″-tris(N-carbazolyl)triphenylamine (TCTA) as a charge transporting host and using a double dendron structure to further reduce inter-chromophore interactions are also reported. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OE.20.00A213 |
| PubMed reference number | 22418670 |
| Journal | Medline |
| Volume Number | 20 |
| Alternate Webpage(s) | https://www.st-andrews.ac.uk/physics/polyopto/pubs/Levell2012.PDF |
| Alternate Webpage(s) | https://doi.org/10.1364/OE.20.00A213 |
| Journal | Optics express |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
