Stable inverted bottom-emitting organic electroluminescent devices with molecular doping and morphology improvement
| dc.citation.epage | en_US | |
| dc.citation.issue | 5 | en_US |
| dc.citation.volume | 89 | en_US |
| dc.citation.woscount | 28 | |
| dc.contributor.author | Chen, Szu-Yi | en_US |
| dc.contributor.author | Chu, Ta-Ya | en_US |
| dc.contributor.author | Chen, Jenn-Fang | en_US |
| dc.contributor.author | Su, Chien-Ying | en_US |
| dc.contributor.author | Chen, Chin H. | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | 顯示科技研究所 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.contributor.department | Institute of Display | en_US |
| dc.date.accessioned | 2014-12-08T15:16:10Z | |
| dc.date.available | 2014-12-08T15:16:10Z | |
| dc.date.issued | 2006-07-31 | en_US |
| dc.description.abstract | Stable inverted bottom-emitting organic light-emitting diodes (IBOLEDs) have been investigated by inserting n-type Cs2O dopant between indium-tin oxide bottom cathode and Alq(3), the combination of which not only improved the morphology of organic layer but enhanced the lifetime of the IBOLED. This n-type doped IBOLED achieved efficiencies of 5.2 cd/A and 2.0 lm/W at 20 mA/cm(2). The 20% decay lifetime (t(80)) of Cs2O doped IBOLED is 270 h which is about 1.7 times more stable than that of the conventional OLED (160 h) and 2.5 times of Li doped IBOLED (104 h). (c) 2006 American Institute of Physics. | en_US |
| dc.identifier.doi | 10.1063/1.2335374 | en_US |
| dc.identifier.issn | 0003-6951 | en_US |
| dc.identifier.journal | APPLIED PHYSICS LETTERS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1063/1.2335374 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/11997 | |
| dc.identifier.wosnumber | WOS:000239520200117 | |
| dc.language.iso | en_US | en_US |
| dc.title | Stable inverted bottom-emitting organic electroluminescent devices with molecular doping and morphology improvement | en_US |
| dc.type | Article | en_US |