Substrate-, wavelength-, and time-dependent plasmon-assisted surface catalysis reaction of 4-nitrobenzenethiol dimerizing to p,p '-dimercaptoazobenzene on au, ag, and cu films
文献类型：期刊论文
| 作者 | Dong, Bin1,2; Fang, Yurui1; Chen, Xiaowei3; Xu, Hongxing1,4; Sun, Mengtao1 |
| 刊名 | Langmuir
 |
| 出版日期 | 2011-09-06 |
| 卷号 | 27期号:17页码:10677-10682 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/la2018538 |
| 通讯作者 | Sun, mengtao(mtsun@aphy.iphy.ac.cn) |
| 英文摘要 | In this article, we experimentally investigate the substrate, wavelength, and time dependence of the plasmon-assisted surface-catalyzed dimerization of 4-nitrobenzenethiol to form p,p'-dimercaptoazobenzene on au, ag, and cu films. we provide direct experimental evidence that surface plasmon resonance plays the most important role in these surface-catalyzed reactions. it is found that the reaction is strongly dependent on the substrate, the wavelength of the laser, and the reaction timescales. our experimental results revealed that optimal experimental conditions can be rationally chosen to control (accelerate or restrain) this reaction. the experimental results are also confirmed by theoretical calculations. |
| WOS关键词 | SCANNING TUNNELING MICROSCOPE ; P-AMINOTHIOPHENOL ; CHAIN POLYMERIZATION ; NANOSCALE CONTROL ; COUPLING REACTION ; ENHANCED RAMAN ; MOLECULE ; NANOPARTICLES ; SPECTROSCOPY ; JUNCTIONS |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000294373300043 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373769 |
| 专题 | 物理研究所 |
| 通讯作者 | Sun, Mengtao |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 2.Dalian Nationalities Univ, Sch Sci, Dalian 116600, Peoples R China 3.Univ Cadiz, Fac Ciencias, Dept Ciencia Mat Ingn Met & Quim Inorgan, E-11510 Cadiz, Spain 4.Lund Univ, Div Solid State Phys, S-22100 Lund, Sweden |
| 推荐引用方式 GB/T 7714 | Dong, Bin,Fang, Yurui,Chen, Xiaowei,et al. Substrate-, wavelength-, and time-dependent plasmon-assisted surface catalysis reaction of 4-nitrobenzenethiol dimerizing to p,p '-dimercaptoazobenzene on au, ag, and cu films[J]. Langmuir,2011,27(17):10677-10682. |
| APA | Dong, Bin,Fang, Yurui,Chen, Xiaowei,Xu, Hongxing,&Sun, Mengtao.(2011).Substrate-, wavelength-, and time-dependent plasmon-assisted surface catalysis reaction of 4-nitrobenzenethiol dimerizing to p,p '-dimercaptoazobenzene on au, ag, and cu films.Langmuir,27(17),10677-10682. |
| MLA | Dong, Bin,et al."Substrate-, wavelength-, and time-dependent plasmon-assisted surface catalysis reaction of 4-nitrobenzenethiol dimerizing to p,p '-dimercaptoazobenzene on au, ag, and cu films".Langmuir 27.17(2011):10677-10682. |
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