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Improved Carrier Transfer in Red Organic Light Emitting Diodes Doped with Rubrene
| Content Provider | Scilit |
|---|---|
| Author | Hong-Yu, Liu Wen-Bao, Gao Kai-Xia, Yang Shi-Yong, Liu |
| Copyright Year | 2002 |
| Description | Journal: Chinese Physics Letters A red organic light emitting diode doped with rubrene is constructed with the configuration of $ITO/NPB/Alq_{3}:rubrene:DCM/Alq_{3}$/LiF/Al. In the device, N,N'-bis-(1-naphthl)-N,N'-diphenyl-1,1'-biphenyl-4,4'-diamine (NPB) is used as the hole-transporting layer, tris(8-quinolinolato) aluminium $(Alq_{3}$) as the electron-transporting layer and $Alq_{3}$ doped with 5,6,11,12-tetraphenylnaphthacene (rubrene) and 4-dicyanomethylene-2-methyl-6-(p-dimethyla-minostyryl)-4H-pyran (DCM) as the emitting layer. When the doping concentration of rubrene is 6% and that of DCM is 4%, red purity of the device is improved effectively. The experimental phenomena are explained as the result of the improved carrier transfer from rubrene to DCM. |
| Related Links | http://iopscience.iop.org/article/10.1088/0256-307X/19/4/338/pdf |
| Ending Page | 574 |
| Page Count | 3 |
| Starting Page | 572 |
| ISSN | 0256307X |
| e-ISSN | 17413540 |
| DOI | 10.1088/0256-307x/19/4/338 |
| Journal | Chinese Physics Letters |
| Issue Number | 4 |
| Volume Number | 19 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2002-03-26 |
| Access Restriction | Open |
| Subject Keyword | Journal: Chinese Physics Letters Quantum Science and Technology Red Organic Diode Doped Light Emitting Diode Improved Carrier Transfer Doped with Rubrene Emitting Diodes Doped |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
