Surface plasmon resonance enhanced ellipsometric analysis for monitoring of cobalt electrochemical reaction in solution
文献类型：期刊论文
| 作者 | Wang ZZ; Liu W(刘巍) ; Wang CX; Kan Q; Chen S(陈涉); Chen HD
|
| 刊名 | SENSORS AND ACTUATORS B-CHEMICAL
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 181页码:221-226 |
| 通讯作者邮箱 | cxwang@semi.ac.cn |
| 关键词 | Surface plasmon resonance Ellipsometry Ion selective electrode Image contrast |
| ISSN号 | 0925-4005 |
| 产权排序 | [Wang, Zhenzhen; Wang, Chunxia; Kan, Qiang; Chen, Hongda] Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China; [Wang, Zhenzhen] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China; [Liu, Wei; Chen, She] Chinese Acad Sci, Inst Mech, Dept Natl Micrograv Lab, Beijing 100083, Peoples R China |
| 通讯作者 | Wang, CX (reprint author), Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | Cobalt-based ion selective electrode (ISE) is one of the key methods for phosphate detection. In this paper, surface plasmon resonance (SPR) enhanced ellipsometric analysis method has been used to monitor the electrochemical reaction process at Co ISE sensor surface and the mass consumption of sensitive electrode membranes. An Au-Co bilayer film is designed as optical detection interface. In order to obtain detectable reflection intensity variation with Co thickness, Au film and Co film thickness are optimized at TM polarization state. According to the calculation results, 50 nm Au film is formed on glass substrate by electron beam evaporation. Then cobalt film with thickness of about 20 nm is grown on gold film by electrochemical deposition method. Ellipsometric measurements were performed at SPR angle 59. The consuming process of Co film reacting with dissolved oxygen in deionized water has been obtained by monitoring the change of reflection intensity. |
| 学科主题 | 交叉与边缘领域的力学 |
| 分类号 | 二类/Q1 |
| 收录类别 | SCI ; EI |
| 资助信息 | National Basic Research of China [2009CB320300, 2010CB934104, 2011CB933203, 2011CB933102]; Nation Natural Foundation of China [61036009, 60978067] |
| 原文出处 | http://dx.doi.org/10.1016/j.snb.2013.01.044 |
| 语种 | 英语 |
| WOS记录号 | WOS:000317941100032 |
| 公开日期 | 2013-05-31 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/47259]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 推荐引用方式 GB/T 7714 | Wang ZZ,Liu W,Wang CX,et al. Surface plasmon resonance enhanced ellipsometric analysis for monitoring of cobalt electrochemical reaction in solution[J]. SENSORS AND ACTUATORS B-CHEMICAL,2013,181:221-226. |
| APA | Wang ZZ,刘巍,Wang CX,Kan Q,陈涉,&Chen HD.(2013).Surface plasmon resonance enhanced ellipsometric analysis for monitoring of cobalt electrochemical reaction in solution.SENSORS AND ACTUATORS B-CHEMICAL,181,221-226. |
| MLA | Wang ZZ,et al."Surface plasmon resonance enhanced ellipsometric analysis for monitoring of cobalt electrochemical reaction in solution".SENSORS AND ACTUATORS B-CHEMICAL 181(2013):221-226. |
入库方式： OAI收割
来源：力学研究所
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