DNA-templated self-assembly of metallic nanocomponent arrays on a surface

John D. Le; Yariv Pinto; Nadrian C. Seeman; Karin Musier-Forsyth; T. Andrew Taton; Richard A. Kiehl

doi:10.1021/nl048635

DNA-templated self-assembly of metallic nanocomponent arrays on a surface

John D. Le
, Yariv Pinto
, Nadrian C. Seeman
, Karin Musier-Forsyth
, T. Andrew Taton
, Richard A. Kiehl

Research output: Contribution to journal › Article › peer-review

464 Scopus citations

Abstract

A method for laying out arrays of components in programmable 2D arrangements with nanometer-scale precision is needed for the manufacture of high density nanoelectronic circuitry. We report programmed self-assembly of gold prototype nanoelectronic components into closely packed rows with precisely defined inter-row spacings by in situ hybridization of DNA-functionalized components to a preassembled 2D DNA scaffolding on a surface. This approach is broadly applicable to the manufacture of nanoscale integrated circuits for logic, memory, sensing, and other applications.

Original language	English (US)
Pages (from-to)	2343-2347
Number of pages	5
Journal	Nano Letters
Volume	4
Issue number	12
DOIs	https://doi.org/10.1021/nl048635
State	Published - Dec 2004
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

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10.1021/nl048635

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abstract = "A method for laying out arrays of components in programmable 2D arrangements with nanometer-scale precision is needed for the manufacture of high density nanoelectronic circuitry. We report programmed self-assembly of gold prototype nanoelectronic components into closely packed rows with precisely defined inter-row spacings by in situ hybridization of DNA-functionalized components to a preassembled 2D DNA scaffolding on a surface. This approach is broadly applicable to the manufacture of nanoscale integrated circuits for logic, memory, sensing, and other applications.",

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AU - Le, John D.

AU - Pinto, Yariv

AU - Seeman, Nadrian C.

AU - Musier-Forsyth, Karin

AU - Taton, T. Andrew

AU - Kiehl, Richard A.

PY - 2004/12

Y1 - 2004/12

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AB - A method for laying out arrays of components in programmable 2D arrangements with nanometer-scale precision is needed for the manufacture of high density nanoelectronic circuitry. We report programmed self-assembly of gold prototype nanoelectronic components into closely packed rows with precisely defined inter-row spacings by in situ hybridization of DNA-functionalized components to a preassembled 2D DNA scaffolding on a surface. This approach is broadly applicable to the manufacture of nanoscale integrated circuits for logic, memory, sensing, and other applications.

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DNA-templated self-assembly of metallic nanocomponent arrays on a surface

Abstract

ASJC Scopus subject areas

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