Inelastic electron tunneling spectroscopy of an alkanedithiol self-assembled monolayer

被引：326
|
作者：
Wang, WY
Lee, T
Kretzschmar, I
Reed, MA
机构：
[1] Yale Univ, Dept Elect Engn, New Haven, CT 06520 USA
[2] Yale Univ, Dept Appl Phys, New Haven, CT 06520 USA
[3] Yale Univ, Dept Phys, New Haven, CT 06520 USA
来源：
NANO LETTERS | 2004年 / 4卷 / 04期
关键词：
D O I：
10.1021/nl049870v
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Inelastic electron tunneling spectroscopy (IETS) of an alkanedithiol self-assembled monolayer (SAM) is investigated using a nanometer-scale device. The IETS spectrum of the octanedithiol device clearly shows vibrational signatures of an octanedithiolate, -SC8H16S-, bonded to gold electrodes. The pronounced IETS peaks correspond to vibrational modes perpendicular to the junction interface, which include the stretching modes of Au-S (at 33 mV) and C-C (at 133 mV) and the wagging mode of CH2 (at 158 mV). The observed peak intensities and peak widths are in good agreement with theoretical predictions.
引用
收藏
页码：643 / 646
页数：4
相关论文
共 50 条
  • [1] Inelastic electron tunneling spectroscopy of an alkanethiol self-assembled monolayer using scanning tunneling microscopy
    Okabayashi, Norio
    Konda, Youhei
    Komeda, Tadahiro
    [J]. PHYSICAL REVIEW LETTERS, 2008, 100 (21)
  • [2] Orientation of Decanethiol Molecules in Self-Assembled Monolayers Determined by Inelastic Electron Tunneling Spectroscopy
    Leng, Jian-Cai
    Lin, Li-Li
    Song, Xiu-Neng
    Li, Zong-Liang
    Wang, Chuan-Kui
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (42): : 18353 - 18357
  • [3] Intrinsic electronic transport through alkanedithiol self-assembled monolayer
    Lee, T
    Wang, WY
    Reed, MA
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (1B): : 523 - 529
  • [4] Intrinsic electronic transport through alkanedithiol self-assembled monolayer
    Depts. Elec. Eng., Appl. Phys.,/P., Yale University, P.O. Box 208284, New Haven, CT 06520, United States
    不详
    不详
    [J]. 1600, 523-529 (January 2005):
  • [5] Inelastic electron tunneling process for alkanethiol self-assembled monolayers
    Okabayashi, Norio
    Paulsson, Magnus
    Komeda, Tadahiro
    [J]. PROGRESS IN SURFACE SCIENCE, 2013, 88 (01) : 1 - 38
  • [6] Elastic and inelastic electron tunneling in alkane self-assembled monolayers
    Wang, WY
    Lee, T
    Reed, MA
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (48): : 18398 - 18407
  • [7] Electron tunneling through alkanedithiol self-assembled monolayers in large-area molecular junctions
    Akkerman, Hylke B.
    Naber, Ronald C. G.
    Jongbloed, Bert
    van Hal, Paul A.
    Blom, Paul W. M.
    de Leeuw, Dago M.
    de Boer, Bert
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (27) : 11161 - 11166
  • [8] Electrochemical evaluation of electron tunneling constant in self-assembled monolayer of ω-mercaptoalkylhydroquinone on gold
    Hong, HG
    Park, W
    Yu, E
    [J]. BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2000, 21 (01) : 23 - 25
  • [9] Exploring the enhancement of electron tunneling induced by intermolecular interactions on surface of self-assembled monolayer
    Huang, Ximing
    Chen, Jingchao
    Fang, Xiaotong
    Yan, Chunxia
    Shao, Huibo
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2019, 837 : 143 - 150
  • [10] Identification of a deuterated alkanethiol inserted in a hydrogenated alkanethiol self-assembled monolayer by mapping of an inelastic tunneling signal
    Okabayashi, Norio
    Komeda, Tadahiro
    [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 2010, 81 (08):
12345