STM investigation of the dependence of alkane and alkane (C18H38, C19H40) derivatives self-assembly on molecular chemical structure on HOPG surface
文献类型：期刊论文
| 作者 | Chen, Qing1,2; Yan, Hui-Juan1; Yan, Cun-Ji1; Pan, Ge-Bo1; Wan, Li-Jun1; Wen, Guo-Yong1; Zhang, De-Qing1 |
| 刊名 | SURFACE SCIENCE
 |
| 出版日期 | 2008-03-15 |
| 卷号 | 602期号:6页码:1256-1266 |
| 关键词 | Alkanes Alkyl Derivatives Self-assembly Structure And Stability Scanning Tunneling Microscopy (Stm) |
| ISSN号 | 0039-6028 |
| DOI | 10.1016/j.susc.2008.01.030 |
| 英文摘要 | Alkane molecules and their derivatives are composed of alkyl chain and functional groups that dominate the interactions of intermolecule and molecule/substrate and result in different self-assemblies on solid surface. In the present paper, the self-assemblies of alkanes and alkane (C18H38:C19H40) derivatives are studied on HOPG surface at room temperature in ambient conditions by scanning tunneling microscopy (STM) to understand the structure and stability of these self-assemblies and to reveal the dependence of their self-assemblies on their chemical structures. It is found that the alkane molecules with short alkyl chains such as tridecane (C13H28), tetradecane (C14H30) and pentadecane (C15H32) can form lamellar structures on HOPG and be steadily imaged by STM. On the other hand, linear or herrinebone structures can be observed in the self-assemblies formed by a series of derivatives of C18H38 and C19H40. The results are discussed based on STM results to understand the structures and structural stability of alkane molecular self-assemblies. (c) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000255098700018 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/64171]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wan, Li-Jun |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Grad Sch CAS, Beijing 100064, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Qing,Yan, Hui-Juan,Yan, Cun-Ji,et al. STM investigation of the dependence of alkane and alkane (C18H38, C19H40) derivatives self-assembly on molecular chemical structure on HOPG surface[J]. SURFACE SCIENCE,2008,602(6):1256-1266. |
| APA | Chen, Qing.,Yan, Hui-Juan.,Yan, Cun-Ji.,Pan, Ge-Bo.,Wan, Li-Jun.,...&Zhang, De-Qing.(2008).STM investigation of the dependence of alkane and alkane (C18H38, C19H40) derivatives self-assembly on molecular chemical structure on HOPG surface.SURFACE SCIENCE,602(6),1256-1266. |
| MLA | Chen, Qing,et al."STM investigation of the dependence of alkane and alkane (C18H38, C19H40) derivatives self-assembly on molecular chemical structure on HOPG surface".SURFACE SCIENCE 602.6(2008):1256-1266. |
入库方式： OAI收割
来源：化学研究所
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