Study on scalable Coulombic degradation for estimating the lifetime of organic light-emitting devices
文献类型：期刊论文
| 作者 | Zhang, Wenwen1,2; Wu, Zhaoxin2; Liang, Shixiong2; Jiao, Bo2; Zhang, Xinwen2; Wang, Dawei2; Hou, Xun1,2; Chen, Zhijian3,4; Gong, Qihuang3,4 |
| 刊名 | journal of physics d-applied physics
 |
| 出版日期 | 2011-04-20 |
| 卷号 | 44期号:15页码:155103 |
| ISSN号 | 0022-3727 |
| 英文摘要 | the luminance decays of organic light-emitting diodes (oleds) are investigated with initial luminance of 1000 to 20 000 cdm(-2) through a scalable coulombic degradation and a stretched exponential decay. we found that the estimated lifetime by scalable coulombic degradation deviates from the experimental results when the oleds work with high initial luminance. by measuring the temperature of the device during degradation, we found that the higher device temperatures will lead to instabilities of organic materials in devices, which is expected to result in the difference between the experimental results and estimation using the scalable coulombic degradation. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | physics ; applied |
| 类目[WOS] | physics, applied |
| 研究领域[WOS] | physics |
| 关键词[WOS] | electroluminescent devices ; diodes ; stability ; efficient |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000289080700006 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11367]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Key Lab Photon Technol Informat ShaanXi Prov, Key Lab Phys Elect & Devices,Minist Educ, Xian 710049, Peoples R China 3.Peking Univ, Dept Phys, Beijing 100871, Peoples R China 4.Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Wenwen,Wu, Zhaoxin,Liang, Shixiong,et al. Study on scalable Coulombic degradation for estimating the lifetime of organic light-emitting devices[J]. journal of physics d-applied physics,2011,44(15):155103. |
| APA | Zhang, Wenwen.,Wu, Zhaoxin.,Liang, Shixiong.,Jiao, Bo.,Zhang, Xinwen.,...&Gong, Qihuang.(2011).Study on scalable Coulombic degradation for estimating the lifetime of organic light-emitting devices.journal of physics d-applied physics,44(15),155103. |
| MLA | Zhang, Wenwen,et al."Study on scalable Coulombic degradation for estimating the lifetime of organic light-emitting devices".journal of physics d-applied physics 44.15(2011):155103. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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