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Literature DB >> 22120529

Electrical contacts to one- and two-dimensional nanomaterials.

Abstract

Existing models of electrical contacts are often inapplicable at the nanoscale because there are significant differences between nanostructures and bulk materials arising from unique geometries and electrostatics. In this Review, we discuss the physics and materials science of electrical contacts to carbon nanotubes, semiconductor nanowires and graphene, and outline the main research and development challenges in the field. We also include a case study of gold contacts to germanium nanowires to illustrate these concepts.

Entities: Chemical

Mesh：

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Year: 2011 PMID： 22120529 DOI： 10.1038/nnano.2011.196

Source DB: PubMed Journal: Nat Nanotechnol ISSN： 1748-3387 Impact factor: 39.213

33 in total

1. Electrically induced optical emission from a carbon nanotube FET.

Authors: J A Misewich; R Martel; Ph Avouris; J C Tsang; S Heinze; J Tersoff
Journal: Science Date: 2003-05-02 Impact factor: 47.728

2. Tunneling versus thermionic emission in one-dimensional semiconductors.

Authors: J Appenzeller; M Radosavljević; J Knoch; Ph Avouris
Journal: Phys Rev Lett Date: 2004-01-28 Impact factor: 9.161

3. All-carbon electronic devices fabricated by directly grown single-walled carbon nanotubes on reduced graphene oxide electrodes.

Authors: Bing Li; Xiehong Cao; Hock Guan Ong; Jun Wei Cheah; Xiaozhu Zhou; Zongyou Yin; Hai Li; Junling Wang; Freddy Boey; Wei Huang; Hua Zhang
Journal: Adv Mater Date: 2010-07-27 Impact factor: 30.849

Electrical contacts to one- and two-dimensional nanomaterials.

1. Electrically induced optical emission from a carbon nanotube FET.

2. Tunneling versus thermionic emission in one-dimensional semiconductors.

3. All-carbon electronic devices fabricated by directly grown single-walled carbon nanotubes on reduced graphene oxide electrodes.

4. The role of metal-nanotube contact in the performance of carbon nanotube field-effect transistors.

5. Direct measurement of dopant distribution in an individual vapour-liquid-solid nanowire.

6. Doping graphene with metal contacts.

7. The origins and limits of metal-graphene junction resistance.

8. Patterned radial GaAs nanopillar solar cells.

9. Growth of nickel silicides in Si and Si/SiOx core/shell nanowires.

10. Carbon nanotubes as injection electrodes for organic thin film transistors.

1. Conductivity of an atomically defined metallic interface.

2. Arrays of single-walled carbon nanotubes with full surface coverage for high-performance electronics.

Review 3. Bibliometric analysis of nanotechnology applied in oncology from 2002 to 2011.

Review 4. Managing diabetes with nanomedicine: challenges and opportunities.

5. Spin transport and Hanle effect in silicon nanowires using graphene tunnel barriers.

Review 6. Nucleic acid-functionalized transition metal nanosheets for biosensing applications.

7. Single molecule recordings of lysozyme activity.

Review 8. Electrical contacts to two-dimensional semiconductors.

9. Fabrication of Straight Silicon Nanowires and Their Conductive Properties.

10. Nanocontact Disorder in Nanoelectronics for Modulation of Light and Gas Sensitivities.