Reversible formation of molecular junctions in 2D nanoparticle arrays

被引：118

作者：

Liao, Jianhui

Bernard, Laetitia

Langer, Michael

Schonenberger, Christian

Calame, Michel

机构：

[1] Univ Basel, Inst Phys, CH-4056 Basel, Switzerland

[2] Univ Basel, Dept Chem, CH-4056 Basel, Switzerland

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 18期

关键词：

D O I：

10.1002/adma.200601001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The preparation of molecular junctions networks using self-assembly and microcontact printing of ligand-protected metallic nanoparticles is demonstrated. A subsequent in situ ligand-exchange reaction permits the interlinking of neighboring nanoparticles. The exchange process is shown to be reversible (see figure).

引用

收藏

页码：2444 / +

页数：5

相关论文

共 28 条

[1] Self-assembly of a two-dimensional superlattice of molecularly linked metal clusters [J].

Andres, RP ;

Bielefeld, JD ;

Henderson, JI ;

Janes, DB ;

Kolagunta, VR ;

Kubiak, CP ;

Mahoney, WJ ;

Osifchin, RG .

SCIENCE, 1996, 273 (5282) :1690-1693

[2] MOLECULAR RECTIFIERS [J].

AVIRAM, A ;

RATNER, MA .

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

[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] Langmuir-Blodgett fabrication of two-dimensional robust cross-linked nanoparticle assemblies [J].

Chen, SW .

LANGMUIR, 2001, 17 (09) :2878-2884

[5] Nanoscale molecular-switch crossbar circuits [J].

Chen, Y ;

Jung, GY ;

Ohlberg, DAA ;

Li, XM ;

Stewart, DR ;

Jeppesen, JO ;

Nielsen, KA ;

Stoddart, JF ;

Williams, RS .

NANOTECHNOLOGY, 2003, 14 (04) :462-468

[6] Measurement of the conductance of single conjugated molecules [J].

Dadosh, T ;

Gordin, Y ;

Krahne, R ;

Khivrich, I ;

Mahalu, D ;

Frydman, V ;

Sperling, J ;

Yacoby, A ;

Bar-Joseph, I .

NATURE, 2005, 436 (7051) :677-680

[7] Molecular ribbons [J].

Datta, S ;

Janes, DB ;

Andres, RP ;

Kubiak, CP ;

Reifenberger, RG .

SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1998, 13 (12) :1347-1353

[8] Molecular electronics [J].

Heath, JR ;

Ratner, MA .

PHYSICS TODAY, 2003, 56 (05) :43-49

[9] A defect-tolerant computer architecture: Opportunities for nanotechnology [J].

Heath, JR ;

Kuekes, PJ ;

Snider, GS ;

Williams, RS .

SCIENCE, 1998, 280 (5370) :1716-1721

[10] Electron transport through thin organic films in metal-insulator-metal junctions based on self-assembled monolayers [J].

Holmlin, RE ;

Haag, R ;

Chabinyc, ML ;

Ismagilov, RF ;

Cohen, AE ;

Terfort, A ;

Rampi, MA ;

Whitesides, GM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (21) :5075-5085