IN-SITU SCANNING-TUNNELING-MICROSCOPY IMAGE OF A HIGHLY ORIENTED PYROLYTIC-GRAPHITE ELECTRODE MODIFIED WITH POTASSIUM BIS(11-MOLYBDOSILICATO) DYSPROSATE(III) IN SODIUM-SULFATE SOLUTION
文献类型：期刊论文
| 作者 | ZHANG BL ; WANG EK |
| 刊名 | journal of electroanalytical chemistry
 |
| 出版日期 | 1995 |
| 卷号 | 388期号:1-2页码:207-213 |
| 关键词 | TUNNELING-MICROSCOPY DECATUNGSTOCERATE IV MORPHOLOGY DEFECTS |
| ISSN号 | 0022-0728 |
| 通讯作者 | zhang bl |
| 中文摘要 | the variation in molecule adsorption mode on pretreated highly oriented pyrolytic graphite electrodes, modified with the title complex k10h3[dy(simo11o39)(2)] by cyclic voltammetry in the title complex solution, was observed in situ by electrochemical scanning tunnelling microscopy (ecstm) with molecular resolution in sodium sulphate solution. according to the ecstm images and the known molecular structure we conclude that the adsorption mode of the title complex modified electrode changed during potential cycling from ''vertical'' to ''inclined'' and then ''horizontal'' or ''flat'' mode, i.e. the title complex adsorbed on the surface of electrode by one ligand of the complex at first, then began to incline and was finally adsorbed by two ligands of the complex. this result indicates that the adsorption mode on the modified electrode surface changed during potential cycling in the sulphate solution and a much more stable molecular layer was formed. the change in adlattice of adsorbates on the modified electrode surface from hexagonal to rectangular was also observed by ecstm. a plausible model was given to explain this process. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:A1995RD81500025 |
| 公开日期 | 2010-12-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/26565]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | ZHANG BL,WANG EK. IN-SITU SCANNING-TUNNELING-MICROSCOPY IMAGE OF A HIGHLY ORIENTED PYROLYTIC-GRAPHITE ELECTRODE MODIFIED WITH POTASSIUM BIS(11-MOLYBDOSILICATO) DYSPROSATE(III) IN SODIUM-SULFATE SOLUTION[J]. journal of electroanalytical chemistry,1995,388(1-2):207-213. |
| APA | ZHANG BL,&WANG EK.(1995).IN-SITU SCANNING-TUNNELING-MICROSCOPY IMAGE OF A HIGHLY ORIENTED PYROLYTIC-GRAPHITE ELECTRODE MODIFIED WITH POTASSIUM BIS(11-MOLYBDOSILICATO) DYSPROSATE(III) IN SODIUM-SULFATE SOLUTION.journal of electroanalytical chemistry,388(1-2),207-213. |
| MLA | ZHANG BL,et al."IN-SITU SCANNING-TUNNELING-MICROSCOPY IMAGE OF A HIGHLY ORIENTED PYROLYTIC-GRAPHITE ELECTRODE MODIFIED WITH POTASSIUM BIS(11-MOLYBDOSILICATO) DYSPROSATE(III) IN SODIUM-SULFATE SOLUTION".journal of electroanalytical chemistry 388.1-2(1995):207-213. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。