The effect of molecular conformation on single molecule conductance:: measurements of π-conjugated oligoaryls by STM break junction

被引：25

作者：

Chen, I-Wen Peter

Fu, Ming-Dung

Tseng, Wei-Hsiang

Chen, Chun-Hsien ^{[1
]}

Chou, Chih-Ming

Luh, Tien-Yau

机构：

[1] Natl Tsing Hua Univ, Dept Chem, Hsinchu 30013, Taiwan

[2] Natl Taiwan Univ, Dept Chem, Taipei 10617, Taiwan

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 29期

关键词：

D O I：

10.1039/b705521h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Measurements of molecular break junction reveal quantitatively the correlation betweeen the single-molecule conductance and the conformation of pi-conjugated molecules with 6 - 18 conjugated double bonds.

引用

页码：3074 / 3076

页数：3

共 32 条

[1] Charge transfer on the nanoscale: Current status [J].

Adams, DM ;

Brus, L ;

Chidsey, CED ;

Creager, S ;

Creutz, C ;

Kagan, CR ;

Kamat, PV ;

Lieberman, M ;

Lindsay, S ;

Marcus, RA ;

Metzger, RM ;

Michel-Beyerle, ME ;

Miller, JR ;

Newton, MD ;

Rolison, DR ;

Sankey, O ;

Schanze, KS ;

Yardley, J ;

Zhu, XY .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (28) :6668-6697

[2] Interface geometry and molecular junction conductance: Geometric fluctuation and stochastic switching [J].

Basch, H ;

Cohen, R ;

Ratner, MA .

NANO LETTERS, 2005, 5 (09) :1668-1675

[3] Effect of anchoring groups on single-molecule conductance: Comparative study of thiol-, amine-, and carboxylic-acid-terminated molecules [J].

Chen, Fang ;

Li, Xiulan ;

Hihath, Joshua ;

Huang, Zhifeng ;

Tao, Nongjian .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (49) :15874-15881

[4] Conductance and stochastic switching of ligand-supported linear chains of metal atoms [J].

Chen, I-Wen Peter ;

Fu, Ming-Dung ;

Tseng, Wei-Hsiang ;

Yu, Jian-Yuan ;

Wu, Sung-Hsun ;

Ku, Chia-Jui ;

Chen, Chun-hsien ;

Peng, Shie-Ming .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (35) :5814-5818

[5] Convergent/divergent synthesis and photophysical studies of alternating benzene-furan oligoaryls from substituted propargylic dithioacetals [J].

Chou, Chih-Ming ;

Chen, Wei-Qiang ;

Chen, Jia-Hong ;

Lin, Cheng-Lan ;

Tseng, Jui-Chang ;

Lee, Chin-Fa ;

Luh, Tien-Yau .

CHEMISTRY-AN ASIAN JOURNAL, 2006, 1 (1-2) :46-55

[6] Reproducible measurement of single-molecule conductivity [J].

Cui, XD ;

Primak, A ;

Zarate, X ;

Tomfohr, J ;

Sankey, OF ;

Moore, AL ;

Moore, TA ;

Gust, D ;

Harris, G ;

Lindsay, SM .

SCIENCE, 2001, 294 (5542) :571-574

[7] Conductance switching in single molecules through conformational changes [J].

Donhauser, ZJ ;

Mantooth, BA ;

Kelly, KF ;

Bumm, LA ;

Monnell, JD ;

Stapleton, JJ ;

Price, DW ;

Rawlett, AM ;

Allara, DL ;

Tour, JM ;

Weiss, PS .

SCIENCE, 2001, 292 (5525) :2303-2307

[8] Currents through single molecular junction of Au/hexanedithiolate/Au measured by repeated formation of break junction in STM under UHV: Effects of conformational change in an alkylene chain from gauche to trans and binding sites of thiolates on gold [J].

Fujihira, Masamichi ;

Suzuki, Masaaki ;

Fujii, Shintaro ;

Nishikawa, Ayano .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2006, 8 (33) :3876-3884

[9] Thermal gating of the single molecule conductance of alkanedithiols [J].

Haiss, W ;

van Zalinge, H ;

Bethell, D ;

Ulstrup, J ;

Schiffrin, DJ ;

Nichols, RJ .

FARADAY DISCUSSIONS, 2006, 131 :253-264

[10] Electronic decay constant of carotenoid polyenes from single-molecule measurements [J].

He, J ;

Chen, F ;

Li, J ;

Sankey, OF ;

Terazono, Y ;

Herrero, C ;

Gust, D ;

Moore, TA ;

Moore, AL ;

Lindsay, SM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (05) :1384-1385

← 1 2 3 4 →