Efficient electron injection layer based on thermo-cleavable materials for inverted bottom-emission polymer light emitting diodes
文献类型：期刊论文
| 作者 | Ye, Tengling1; Zhu, Minrong2; Chen, Jiangshan1; Fu, Qiang1; Zhao, Fangchao1; Shi, Changsheng1; Hu, Yue1; Ma, Dongge1; Yang, Chuluo2 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2012 |
| 卷号 | 22期号:13页码:6413-6418 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/c2jm16061g |
| 英文摘要 | The electron injection material PF-EP was found to be thermo-cleavable. Its solubility in chlorobenzene can be adjusted by thermal treatment at different temperatures. By analyzing the results of TGA, FT-IR, and C-13 solid-state NMR, we interpret that the solubility transition is caused by partial acidification, crosslinking through a hydrogen-bonded network and coordination of O, P and Li. Based on this thermo-cleavable approach, efficient fully solution-processed IBPLEDs were successfully fabricated. The maximum current efficiency of the device with 2.5% Li2CO3 doped PF-EP as the EIL reaches nearly 1.7 times of that of a conventional device. We attribute the high performance to the good electron injection and hole blocking abilities of PF-EP and Li2CO3. |
| 语种 | 英语 |
| WOS记录号 | WOS:000301195300071 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47503]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, Jiangshan |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Wuhan Univ, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye, Tengling,Zhu, Minrong,Chen, Jiangshan,et al. Efficient electron injection layer based on thermo-cleavable materials for inverted bottom-emission polymer light emitting diodes[J]. JOURNAL OF MATERIALS CHEMISTRY,2012,22(13):6413-6418. |
| APA | Ye, Tengling.,Zhu, Minrong.,Chen, Jiangshan.,Fu, Qiang.,Zhao, Fangchao.,...&Yang, Chuluo.(2012).Efficient electron injection layer based on thermo-cleavable materials for inverted bottom-emission polymer light emitting diodes.JOURNAL OF MATERIALS CHEMISTRY,22(13),6413-6418. |
| MLA | Ye, Tengling,et al."Efficient electron injection layer based on thermo-cleavable materials for inverted bottom-emission polymer light emitting diodes".JOURNAL OF MATERIALS CHEMISTRY 22.13(2012):6413-6418. |
入库方式： OAI收割
来源：化学研究所
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