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Literature DB >> 18528994

On-wire lithography-generated molecule-based transport junctions: a new testbed for molecular electronics.

Xiaodong Chen¹, You-Moon Jeon, Jae-Won Jang, Lidong Qin, Fengwei Huo, Wei Wei, Chad A Mirkin.

Abstract

On-wire lithography (OWL) fabricated nanogaps are used as a new testbed to construct molecular transport junctions (MTJs) through the assembly of thiolated molecular wires across a nanogap formed between two Au electrodes. In addition, we show that one can use OWL to rapidly characterize a MTJ and optimize gap size for two molecular wires of different dimensions. Finally, we have used this new testbed to identify unusual temperature-dependent transport mechanisms for alpha,omega-dithiol terminated oligo(phenylene ethynylene).

Entities: Chemical

Mesh：

Year: 2008 PMID： 18528994 PMCID： PMC8189664 DOI： 10.1021/ja800338w

Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419

22 in total

1. Electron transmission through molecules and molecular interfaces.

Authors: A Nitzan
Journal: Annu Rev Phys Chem Date: 2001 Impact factor: 12.703

2. Molecular electronics. Synthesis and testing of components.

Authors: J M Tour
Journal: Acc Chem Res Date: 2000-11 Impact factor: 22.384

3. Driving current through single organic molecules.

Authors: J Reichert; R Ochs; D Beckmann; H B Weber; M Mayor; H V Löhneysen
Journal: Phys Rev Lett Date: 2002-04-10 Impact factor: 9.161

4. Theory of rectification in tour wires: the role of electrode coupling.

Authors: Jeremy Taylor; Mads Brandbyge; Kurt Stokbro
Journal: Phys Rev Lett Date: 2002-09-05 Impact factor: 9.161

5. Thermally activated conduction in molecular junctions.

Authors: Yoram Selzer; Marco A Cabassi; Theresa S Mayer; David L Allara
Journal: J Am Chem Soc Date: 2004-04-07 Impact factor: 15.419

6. Reproducible measurement of single-molecule conductivity.

Authors: X D Cui; A Primak; X Zarate; J Tomfohr; O F Sankey; A L Moore; T A Moore; D Gust; G Harris; S M Lindsay
Journal: Science Date: 2001-10-19 Impact factor: 47.728

7. On-wire lithography.

Authors: Lidong Qin; Sungho Park; Ling Huang; Chad A Mirkin
Journal: Science Date: 2005-07-01 Impact factor: 47.728

8. Covalently bridging gaps in single-walled carbon nanotubes with conducting molecules.

Authors: Xuefeng Guo; Joshua P Small; Jennifer E Klare; Yiliang Wang; Meninder S Purewal; Iris W Tam; Byung Hee Hong; Robert Caldwell; Limin Huang; Stephen O'brien; Jiaming Yan; Ronald Breslow; Shalom J Wind; James Hone; Philip Kim; Colin Nuckolls
Journal: Science Date: 2006-01-20 Impact factor: 47.728

9. Sub-5-nm gaps prepared by on-wire lithography: correlating gap size with electrical transport.

Authors: Lidong Qin; Jae-Won Jang; Ling Huang; Chad A Mirkin
Journal: Small Date: 2007-01 Impact factor: 13.281

10. Measurement of single-molecule resistance by repeated formation of molecular junctions.

Authors: Bingqian Xu; Nongjian J Tao
Journal: Science Date: 2003-08-29 Impact factor: 47.728

14 in total

1. An Electrochemical Approach to and the Physical Consequences of Preparing Nanostructures from Gold Nanorods with Smooth Ends.

Authors: Matthew J Banholzer; Shuzhou Li; Jacob B Ketter; Dorota I Rozkiewicz; George C Schatz; Chad A Mirkin
Journal: J Phys Chem C Nanomater Interfaces Date: 2008-10-09 Impact factor: 4.126

On-wire lithography-generated molecule-based transport junctions: a new testbed for molecular electronics.

1. Electron transmission through molecules and molecular interfaces.

2. Molecular electronics. Synthesis and testing of components.

3. Driving current through single organic molecules.

4. Theory of rectification in tour wires: the role of electrode coupling.

5. Thermally activated conduction in molecular junctions.

6. Reproducible measurement of single-molecule conductivity.

7. On-wire lithography.

8. Covalently bridging gaps in single-walled carbon nanotubes with conducting molecules.

9. Sub-5-nm gaps prepared by on-wire lithography: correlating gap size with electrical transport.

10. Measurement of single-molecule resistance by repeated formation of molecular junctions.

1. An Electrochemical Approach to and the Physical Consequences of Preparing Nanostructures from Gold Nanorods with Smooth Ends.

2. Nanostructures Enabled by On-Wire Lithography (OWL).

3. Chemical fabrication of heterometallic nanogaps for molecular transport junctions.

4. Spatially resolved detection of a nanometer-scale gap by scanning electrochemical microscopy.

5. On-wire lithography: synthesis, encoding and biological applications.

6. Complementary electrical and spectroscopic detection assays with on-wire-lithography-based nanostructures.

7. In-wire conversion of a metal nanorod segment into an organic semiconductor.

8. Spectroscopic tracking of molecular transport junctions generated by using click chemistry.

9. Plasmonic focusing in rod-sheath heteronanostructures.

10. Surprisingly long-range surface-enhanced Raman scattering (SERS) on Au-Ni multisegmented nanowires.