Characterization and Application of Self-Assembly Porphyrin with Four "Clips" on Gold Surface
文献类型：期刊论文
| 作者 | Yang, Jiandong1,2; Li, Minrui1,2; Li, Hongxiang2; Yang, Yanlian3; Kashimura, Yoshiaki4; Wang, Chen3; Torimitsu, Keiichi4; Lu, Xiaoquan1; Hu, Wenping2 |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY C
 |
| 出版日期 | 2010-07-22 |
| 卷号 | 114期号:28页码:12320-12324 |
| ISSN号 | 1932-7447 |
| DOI | 10.1021/jp1020643 |
| 英文摘要 | Self-assembled monolayers (SAMs) of thiol-derivatized porphyrin molecules on Au substrate have attracted extensive interest for use in sensing, molecular recognition, and molecular electronics. Here, we synthesized tetra[p-(3-mercaptopropyloxy)phenyl]porphyrin (PPS(4)) with four "clips" for SAMs. The results demonstrated that PPS(4) could form excellent SAMs on gold surface wherein the molecules oriented on substrates with a tilted angle. Self-assembled nanojunctions of PPS(4) were fabricated by using gold nanogap electrodes (gap width: ca. 100 nm), which exhibited nonlinear current-voltage characteristics, indicating tunneling injection of current from Au electrodes into PPS4. With the light on/off, the nanojunctions switched between low/high impedance states as nanometer scaled photoswitchers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000279787600034 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69855]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lu, Xiaoquan |
| 作者单位 | 1.NW Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Lab Organ Solids, Inst Chem, Beijing 100080, Peoples R China 3.Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China 4.NTT Corp, NTT Basic Res Labs, Kanagawa 2430198, Japan |
| 推荐引用方式 GB/T 7714 | Yang, Jiandong,Li, Minrui,Li, Hongxiang,et al. Characterization and Application of Self-Assembly Porphyrin with Four "Clips" on Gold Surface[J]. JOURNAL OF PHYSICAL CHEMISTRY C,2010,114(28):12320-12324. |
| APA | Yang, Jiandong.,Li, Minrui.,Li, Hongxiang.,Yang, Yanlian.,Kashimura, Yoshiaki.,...&Hu, Wenping.(2010).Characterization and Application of Self-Assembly Porphyrin with Four "Clips" on Gold Surface.JOURNAL OF PHYSICAL CHEMISTRY C,114(28),12320-12324. |
| MLA | Yang, Jiandong,et al."Characterization and Application of Self-Assembly Porphyrin with Four "Clips" on Gold Surface".JOURNAL OF PHYSICAL CHEMISTRY C 114.28(2010):12320-12324. |
入库方式： OAI收割
来源：化学研究所
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