期刊
APPLIED SURFACE SCIENCE
卷 462, 期 -, 页码 904-912出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apsusc.2018.08.177
关键词
Single-walled carbon nanotube metalloporphyrins; Supramolecular structures; Scanning tunneling microscopy; Metal ion effect
类别
资金
- Ministry of Education, Culture, Science, Sports, and Technology of Japan [25110002]
- Culture Affairs and Missions Sector, Ministry of Higher Education, Egypt (JS Scholarship)
- Japanese Government (MEXT Scholarship)
- Grants-in-Aid for Scientific Research [25110002] Funding Source: KAKEN
In this study, supramolecular structures of metalloporphyrin derivatives, i.e., Zn, Co, and Ni on a single-walled carbon nanotube (SWNT) surface have been investigated using microscopic and spectroscopic measurements as well as density functional theory calculations, to identify the effect of metalation on the supramolecular structures of porphyrins on a curved carbon surface (SWNT). By changing the central metal incorporated inside the porphyrin ring, different supramolecular structures can be observed on the SWNT surface using scanning tunneling microscopy, which displays the effect of different metal centers on the supramolecular structure. Although predicting or understanding supramolecular structures on the SWNT surfaces is still a big challenge, this study will serve as a helpful key point for further understanding, building new supramolecular architectures on SWNT surfaces and designing novel molecular architectonics of porphyrin/SWNTs-based devices.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据