DNA guided self-assembly of Au nanoparticles

Junping Zhang, Yan Liu, Yonggang Ke, Hao Yan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A self-assembled two-dimensional (2D) DNA nanogrid was used as a template to organize 5-nm gold nanoparticles (Au NPs) into periodic square lattices. Each particle sits on only a single DNA tile. The center-to-center interparticle spacing between neighboring particles is controlled to be ∼38 nm. These evenly distributed Au NP arrangements with accurate control of interparticle spacing may find applications in nanoelectronic and nanophotonic devices.

Original languageEnglish (US)
Title of host publication3rd Conference on Foundations of Nanoscience: Self-Assembled Architectures and Devices, FNANO 2006
Pages163-164
Number of pages2
StatePublished - 2006
Event3rd Conference on Foundations of Nanoscience: Self-Assembled Architectures and Devices, FNANO 2006 - Snowbird, UT, United States
Duration: Apr 23 2006Apr 27 2006

Other

Other3rd Conference on Foundations of Nanoscience: Self-Assembled Architectures and Devices, FNANO 2006
CountryUnited States
CitySnowbird, UT
Period4/23/064/27/06

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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