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学科主题: 高分子化学
题名: Changing to Poly(rod-coil) Polymers: A Promising Way for an Optoelectronic Compound to Improve Its Film Formation
其他题名: 改为多节棍型聚合物是光电化合物提高其成膜性的理想途径
作者: Shao W(邵伟)1; Liang L(梁龙)1; Xiang X(项宣)1; Li HJ(李红娇)1; Zhao FG(赵福刚)1; Li WS(李维实)1
通讯作者: 李维实
刊名: Chin. J. Chem.
发表日期: 2015
DOI: 10.1002/cjoc.201500179
卷: 33, 期:8, 页:847-851
收录类别: SCI
文章类型: 论文
英文摘要: Good film formation is one of basic requirements for organic optoelectronic materials to achieve the capability for fabrication of large area devices. Small molecular optoelectronic compounds have a definite chemical structure and clear device performance, and thus are welcomed in the field. However, they are generally suffering from poor film formation, especially in a large area. For addressing it, this contribution proposes and demonstrates a strategy, that is, changing them into poly(rod-coil) polymers. With one optoelectronic compound [BDT(DTBT)(2)] and three poly(rod-coil) polymers (P1, P2, and P3) having different non-conjugated coil segments as examples, the work clearly shows that the change to poly(rod-coil) polymers keeps many basic optoelectronic properties of the reference compound, including light absorption in solution, bandgap and frontier orbital energy levels, but suppresses strong intermolecular interactions and crystalline structure in film state. Further comparisons on film formation quality on glass and ITO glass illustrate that all the three polymers have a better film formation property than the reference compound.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000360221600005
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/39854
Appears in Collections:高分子材料研究室_期刊论文

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作者单位: 1.浙江理工大学
2.中科院上海有机化学研究所, 有机功能分子合成与组装化学重点实验室

Recommended Citation:
Shao W,Liang L,Xiang X,et al. Changing to Poly(rod-coil) Polymers: A Promising Way for an Optoelectronic Compound to Improve Its Film Formation[J]. Chin. J. Chem.,2015,33(8):847-851.
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