Phase transition of thiophene molecules on Au(111) in solution
文献类型：期刊论文
| 作者 | Su, GJ; Zhang, HM; Wan, LJ; Bai, CL |
| 刊名 | SURFACE SCIENCE
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 531期号:3页码:L363-L368 |
| 关键词 | Gold Surface Thermodynamics (Including Phase Transitions) Electrochemical Methods Scanning Tunneling Microscopy |
| ISSN号 | 0039-6028 |
| DOI | 10.1016/S0039-6028(03)00542-9 |
| 英文摘要 | The orientation and packing arrangement of thiophene molecules on a well-defined Au(1 1 1) surface in 0.1 M HClO4 solution have been investigated as a function of applied potentials by in situ scanning tunneling microscopy (STM) and electrochemical method. Thiophene molecules are found to form highly ordered adlayers in the double layer region. High-resolution STM images reveal different adlayer structures. Thiophene molecules take flat-lying and vertical orientation at 0.3 and 0.6 V, respectively. Compared with the results of electrochemical measurement, we concluded that the phase transition of thiophene on Au(1 1 1) occurs as the potential is changed between 0.1 and 0.65 V. (C) 2003 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000183254900002 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/80413]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wan, LJ |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, GJ,Zhang, HM,Wan, LJ,et al. Phase transition of thiophene molecules on Au(111) in solution[J]. SURFACE SCIENCE,2003,531(3):L363-L368. |
| APA | Su, GJ,Zhang, HM,Wan, LJ,&Bai, CL.(2003).Phase transition of thiophene molecules on Au(111) in solution.SURFACE SCIENCE,531(3),L363-L368. |
| MLA | Su, GJ,et al."Phase transition of thiophene molecules on Au(111) in solution".SURFACE SCIENCE 531.3(2003):L363-L368. |
入库方式： OAI收割
来源：化学研究所
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