Orientation of Decanethiol Molecules in Self-Assembled Monolayers Determined by Inelastic Electron Tunneling Spectroscopy

被引：19

作者：

Leng, Jian-Cai ^{[1
,2
]}

Lin, Li-Li ^{[1
]}

Song, Xiu-Neng ^{[3
]}

Li, Zong-Liang ^{[1
]}

Wang, Chuan-Kui ^{[1
]}

机构：

[1] Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China

[2] Shandong Inst Light Ind, Coll Math & Phys, Jinan 250353, Peoples R China

[3] Royal Inst Technol, Sch Biotechnol, Dept Theoret Chem, S-10691 Stockholm, Sweden

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2009年 / 113卷 / 42期

关键词：

CONDUCTANCE; TRANSPORT; JUNCTIONS;

D O I：

10.1021/jp9052264

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We present first-principles calculations for the inelastic electron tunneling spectroscopy (IETS) of decanethiolate molecules sandwiched between Au(111) surface and scanning tunneling microscope (STM) reported by Hallback et at, (Nano Left. 2004, 4, 2393). It is demonstrated here that the IET spectra are very sensitive to the molecule-metal contact structure, orientation of the molecule adsorbed on the surface, and the distance between the carbon of the terminal methyl group and the STM tip. With correct assignation of the experimental spectral features, the orientation of the molecule and then the probable configuration of the molecular junction are

引用

页码：18353 / 18357

页数：5

共 50 条

[1] 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
[2] 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
[3] Inelastic electron tunneling spectroscopy of an alkanedithiol self-assembled monolayer
Wang, WY
Lee, T
Kretzschmar, I
Reed, MA
[J]. NANO LETTERS, 2004, 4 (04) : 643 - 646
[4] Self-assembled monolayers of decanethiol on Au(111)/mica
H. Klein
W. Blanc
R. Pierrisnard
C. Fauquet
Ph. Dumas
[J]. The European Physical Journal B - Condensed Matter and Complex Systems, 2000, 14 : 371 - 376
[5] Self-assembled monolayers of decanethiol on Au(111)/mica
Klein, H
Blanc, W
Pierrisnard, R
Fauquet, C
Dumas, P
[J]. EUROPEAN PHYSICAL JOURNAL B, 2000, 14 (02): : 371 - 376
[6] 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)
[7] Inelastic electron tunneling spectroscopy on decanethiol at elevated temoeratures
Hallbäck, AS
Oncel, N
Huskens, J
Zandvliet, HJW
Poelsema, B
[J]. NANO LETTERS, 2004, 4 (12) : 2393 - 2395
[8] Low energy electron interactions with 1-decanethiol self-assembled monolayers on Au(111)
Grzeskowiak, Jodi
Ventrice, Carl A., Jr.
[J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2019, 37 (05):
[9] Scanning tunneling spectroscopy of insulating self-assembled monolayers on Au(111)
Labonté, AP
Tripp, SL
Reifenberger, R
Wei, A
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (34): : 8721 - 8725
[10] Structures of annealed decanethiol self-assembled monolayers on Au(111): An ultrahigh vacuum scanning tunneling microscopy study
Qian, YL
Yang, GH
Yu, JJ
Jung, TA
Liu, GY
[J]. LANGMUIR, 2003, 19 (15) : 6056 - 6065

← 1 2 3 4 5 →