A trans-platinum(II) complex as a single-molecule insulator

被引：0

作者：

Mayor, M ^{[1
]}

von Hänisch, C ^{[1
]}

Weber, HB ^{[1
]}

Reichert, J ^{[1
]}

Beckmann, D ^{[1
]}

机构：

[1] Forschungszentrum Karlsruhe GmbH, Inst Nanotechnol, D-76021 Karlsruhe, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 07期

关键词：

electron transport; insulators; molecular electronics; platinum; single-molecule studies;

D O I：

10.1002/1521-3773(20020402)41:7<1183::AID-ANIE1183>3.0.CO;2-Z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A further component for molecular electronics: A single molecule insulator is realized by immobilizing a platinum(II) complex between two gold electrodes (see picture). The current/voltage characteristics of the setup shows the typical behavior of an insulator with a tunnel barrier height of 2.5 eV.

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页码：1183 / +

页数：5

相关论文

共 29 条

[1] MOLECULAR RECTIFIERS [J].

AVIRAM, A ;

RATNER, MA .

CHEMICAL PHYSICS LETTERS, 1974, 29 (02) :277-283

[2]

Bauerle P, 1998, ELECTRONIC MATERIALS: THE OLIGOMER APPROACH, P105

[3] Large on-off ratios and negative differential resistance in a molecular electronic device [J].

Chen, J ;

Reed, MA ;

Rawlett, AM ;

Tour, JM .

SCIENCE, 1999, 286 (5444) :1550-1552

[4] Current-voltage characteristics of self-assembled monolayers by scanning tunneling microscopy [J].

Datta, S ;

Tian, WD ;

Hong, SH ;

Reifenberger, R ;

Henderson, JI ;

Kubiak, CP .

PHYSICAL REVIEW LETTERS, 1997, 79 (13) :2530-2533

[5]

ELSCHENBROICH C, 1993, ORGANOMETALLCHEMIE, P249

[6] MICROSTRUCTURED GOLD LANGMUIR-BLODGETT-FILM GOLD TUNNELING JUNCTIONS [J].

FISCHER, CM ;

BURGHARD, M ;

ROTH, S ;

VONKLITZING, K .

APPLIED PHYSICS LETTERS, 1995, 66 (24) :3331-3333

[7] A nanometre-scale electronic switch consisting of a metal cluster and redox-addressable groups [J].

Gittins, DI ;

Bethell, D ;

Schiffrin, DJ ;

Nichols, RJ .

NATURE, 2000, 408 (6808) :67-69

[8] Electronics using hybrid-molecular and mono-molecular devices [J].

Joachim, C ;

Gimzewski, JK ;

Aviram, A .

NATURE, 2000, 408 (6812) :541-548

[9] ELECTRONIC TRANSPARENCY OF A SINGLE C-60 MOLECULE [J].

JOACHIM, C ;

GIMZEWSKI, JK ;

SCHLITTLER, RR ;

CHAVY, C .

PHYSICAL REVIEW LETTERS, 1995, 74 (11) :2102-2105

[10]

KEGUERIS C, 1999, PHYS REV B, V59, P12505