Adsorption and Assembly of Photoelectronic TiOPc Molecules on Coinage Metal Surfaces
文献类型：期刊论文
| 作者 | Zhao, Wenhui; Zhu, Hao; Song, Huanjun; Liu, Jing; Chen, Qiwei; Wang, Yuan; Wu, Kai |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2018-04-12 |
| 卷号 | 122期号:14页码:7695-7701 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/acs.jpcc.7b12673 |
| 英文摘要 | The adsorption and assembly of individual and submonolayered TiOPc on Ag(111), Cu(111), and Au(111) have been investigated by scanning tunneling microscopy (STM) and spectroscopy. High resolution STM imaging as well as dI/dV and I-z measurements reveal that TiOPc adsorbed on Ag(111) adopts either O-up or O-down configuration. An intermolecular dipole dipole interaction leads to the fact that neighboring TiOPc molecules in alternating O-up and O-down configurations form a highly ordered checkerboard assembly structure on Ag(111). However, no large size TiOPc assemblies are observed on Cu(111) and Au(111) due to low surface mobility and diffusivity caused by strong TiOPc Cu(111) interaction and the templating effect by the reconstructed herringbone structure of Au(111), respectively. Instead, molecular dimers on both Au(111) and Cu(111) as well as molecular aggregates on Au(111) are routinely observed in experiments, indicating that the intermolecular dipole dipole attraction and weak hydrogen bonding coplay an important role in steering the adsorption and assembly of the TiOPc molecules on the coinage metal surfaces. |
| 语种 | 英语 |
| WOS记录号 | WOS:000430255900016 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45945]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Yuan; Wu, Kai |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, BNLMS, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Wenhui,Zhu, Hao,Song, Huanjun,et al. Adsorption and Assembly of Photoelectronic TiOPc Molecules on Coinage Metal Surfaces[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2018,122(14):7695-7701. |
| APA | Zhao, Wenhui.,Zhu, Hao.,Song, Huanjun.,Liu, Jing.,Chen, Qiwei.,...&Wu, Kai.(2018).Adsorption and Assembly of Photoelectronic TiOPc Molecules on Coinage Metal Surfaces.JOURNAL OF PHYSICAL CHEMISTRY C,122(14),7695-7701. |
| MLA | Zhao, Wenhui,et al."Adsorption and Assembly of Photoelectronic TiOPc Molecules on Coinage Metal Surfaces".JOURNAL OF PHYSICAL CHEMISTRY C 122.14(2018):7695-7701. |
入库方式： OAI收割
来源：化学研究所
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