Synthesis of a Homopolymer of Oligo(p-phenyleneethynylene) Attached to Alternate Carbons of a Main Chain Polyethylene and Its Liquid-Crystalline and Optical Properties
文献类型：期刊论文
| 作者 | Wang, Wen-Zhong1; Huang, Peng-Cheng2 |
| 刊名 | JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS
 |
| 出版日期 | 2013-04-01 |
| 卷号 | 52期号:5页码:701-715 |
| 关键词 | aggregates excimers light-emitting materials liquid crystalline oligo(p-phenyleneethynylene photoluminescence |
| 英文摘要 | A homopolymer of oligo(p-phenyleneethynylene)s OPE-attached polyethylene (OPE-PE) was prepared through the thermal addition polymerization of the vinyls in a synthesized mono-vinyl end-capped OPE. The liquid-crystalline and optical properties of the synthesized homopolymer of OPE-PE were studied using polarizing optical microscopy (POM), wide-angle X-ray diffraction (WAXD), ultraviolet-visible (UV-vis) absorption, photoluminescence excitation (PLE) and photoluminescence (PL). The results show that the arrangements of the rigid side chains in the homopolymer of OPE-PE are affected by the flexible main chains in both liquid and solid states. Through a suitable treatment of the film, the formation of aggregates and excimers in the solid state can be avoided. This result provides a new method to eliminate the formation of aggregates and excimers in the active layers of organic light-emitting diodes (OLED) devices, and this kind of homopolymer with OPE side chains could be a promising class of light-emitting materials. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Polymer Science |
| 研究领域[WOS] | Polymer Science |
| 关键词[WOS] | SOLID-STATE ; SIDE-CHAIN ; POLYMERS ; POLY(P-PHENYLENEETHYNYLENE)S ; POLY(ARYLENEETHYNYLENE)S ; AGGREGATION ; ROD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000319376200005 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13700]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 2.Beihang Univ, Sch Mat Sci & Engn, Dept Polymer Mat & Composites, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Wen-Zhong,Huang, Peng-Cheng. Synthesis of a Homopolymer of Oligo(p-phenyleneethynylene) Attached to Alternate Carbons of a Main Chain Polyethylene and Its Liquid-Crystalline and Optical Properties[J]. JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS,2013,52(5):701-715. |
| APA | Wang, Wen-Zhong,&Huang, Peng-Cheng.(2013).Synthesis of a Homopolymer of Oligo(p-phenyleneethynylene) Attached to Alternate Carbons of a Main Chain Polyethylene and Its Liquid-Crystalline and Optical Properties.JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS,52(5),701-715. |
| MLA | Wang, Wen-Zhong,et al."Synthesis of a Homopolymer of Oligo(p-phenyleneethynylene) Attached to Alternate Carbons of a Main Chain Polyethylene and Its Liquid-Crystalline and Optical Properties".JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS 52.5(2013):701-715. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。