Organic rectifying junctions from an electron-accepting molecular wire and an electron-donating phthalocyanine

被引：15

作者：

Ashwell, GJ ^{[1
]}

Tyrrell, WD

Urasinska, B

Wang, CS

Bryce, MR

机构：

[1] Cranfield Univ, Nanomat Grp, Cranfield MK43 0AL, Beds, England

[2] Univ Durham, Dept Chem, Durham DH1 3LE, England

[3] Univ Durham, Ctr Mol & Nanoscale Elect, Durham DH1 3LE, England

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 15期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1039/b600617e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-assembled monolayers (SAMs) of arylene-ethynylene oligomers that incorporate electron-accepting 9-fluorenone and 9-[(4-pyridyl) methylene] fluorene units in the backbone exhibit symmetrical current - voltage ( I - V) characteristics, but rectifying junctions with current ratios of 20 - 80 at +/- 1 V have been obtained by protonating these wire-like molecules and ionically coupling with anionic donors.

引用

页码：1640 / 1642

页数：3

共 20 条

[1] RECTIFYING JUNCTIONS IN PERIPHERALLY-SUBSTITUTED METALLOPHTHALOCYANINE BILAYER FILMS
ANDERSON, TL
KOMPLIN, GC
PIETRO, WJ
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (25) : 6577 - 6578
[2] Organic rectifying junctions fabricated by ionic coupling
Ashwell, GJ
Ewington, J
Robinson, BJ
[J]. CHEMICAL COMMUNICATIONS, 2006, (06) : 618 - 620
[3] A scanning tunneling microscopy and spectroscopy study of vanadyl phthalocyanine on Au(111): The effect of oxygen binding and orbital mediated tunneling on the apparent corrugation
Barlow, DE
Hipps, KW
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (25): : 5993 - 6000
[4] A re-evaluation of the photophysical properties of 1,4-bis(phenylethynyl)benzene: A model for poly(phenyleneethynylene)
Beeby, A
Findlay, K
Low, PJ
Marder, TB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (28) : 8280 - 8284
[5] ORGANIC QUANTUM-WELLS - MOLECULAR RECTIFICATION AND SINGLE-ELECTRON TUNNELING
FISCHER, CM
BURGHARD, M
ROTH, S
VONKLITZING, K
[J]. EUROPHYSICS LETTERS, 1994, 28 (02): : 129 - 134
[6] Transport mechanism of self-assembled D-σ-A-thiol monolayers in metal-molecule-metal structure
Kim, DH
Lee, H
Zyoung, T
[J]. SYNTHETIC METALS, 2005, 152 (1-3) : 293 - 296
[7] Lide D.R., 2003, CRC HDB PHYS CHEM
[8] Projecting the nanoworld: Concepts, results and perspectives of molecular electronics
Maruccio, G
Cingolani, R
Rinaldi, R
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2004, 14 (04) : 542 - 554
[9] Molecular rectification and conductance switching in carbon-based molecular junctions by structural rearrangement accompanying electron injection (vol 125, pg 10748, 2003)
McCreery, R
Dieringer, J
Solak, AO
Snyder, B
Nowak, AM
McGovern, WR
DuVall, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (19) : 6200 - 6200
[10] Functionalized nanoparticle films with rectifying conduction properties
Reda, T
Collings, AF
Barton, C
Lukins, P
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (50) : 13774 - 13781

← 1 2 →