Hybrid molecular nanostructures with donor-acceptor chains
文献类型：期刊论文
| 作者 | Yang Liu1,2; Guan CuiZhong1,2; Yue Wan1,2; Wu JingYi1; Yan HuiJuan1; Zhang Xu1; Wang ZhaoHui1; Zhan XiaoWei1; Li YuLiang1; Wang Dong1 |
| 刊名 | SCIENCE CHINA-CHEMISTRY
 |
| 出版日期 | 2013 |
| 卷号 | 56期号:1页码:124-130 |
| 关键词 | Phase Separation Donor And Acceptor Self-assembly Hybrid Molecular Nanostructure Liquid/solid Interface |
| ISSN号 | 1674-7291 |
| DOI | 10.1007/s11426-012-4666-y |
| 英文摘要 | We have fabricated hybrid molecular chain structures formed by electron acceptor compound 1 and electron donor molecules 2 and 3 at the liquid/solid interface of graphite surface. The structural details of the mono-component and the binary assemblies are revealed by high resolution scanning tunneling microscopy (STM). Compound 1 can form two well-ordered lamellar patterns at different concentrations. In the co-adsorption structures, compounds 2 and 3 can insert into the space between molecular chains of compound 1 and form large area well-ordered nanoscale phase separated lamellar structures. The unit cell parameters for the coassemblies can be "flexibly" adjusted to make the electron donors and acceptors perfectly match along the molecular chains. Scanning tunneling spectroscopy (STS) results indicate that the electronic properties of individual molecular donors and acceptors are preserved in the binary self-assembly. These results provide molecular insight into the nanoscale phase separation of organic electron acceptors and donors on surfaces and are helpful for the fabrication of surface supramolecular structures and molecular devices. |
| 语种 | 英语 |
| WOS记录号 | WOS:000313456500015 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54399]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang Dong |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Liu,Guan CuiZhong,Yue Wan,et al. Hybrid molecular nanostructures with donor-acceptor chains[J]. SCIENCE CHINA-CHEMISTRY,2013,56(1):124-130. |
| APA | Yang Liu.,Guan CuiZhong.,Yue Wan.,Wu JingYi.,Yan HuiJuan.,...&Wan LiJun.(2013).Hybrid molecular nanostructures with donor-acceptor chains.SCIENCE CHINA-CHEMISTRY,56(1),124-130. |
| MLA | Yang Liu,et al."Hybrid molecular nanostructures with donor-acceptor chains".SCIENCE CHINA-CHEMISTRY 56.1(2013):124-130. |
入库方式： OAI收割
来源：化学研究所
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