Periodic Square-Like Gold Nanoparticle Arrays Templated by Self-Assembled 2D DNA Nanogrids on a Surface
Nano Letters2006Vol. 6(2), pp. 248–251
Citations Over TimeTop 1% of 2006 papers
Abstract
We report the use of a self-assembled two-dimensional (2D) DNA nanogrid 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 approximately 38 nm. These evenly distributed Au NP arrangements with accurate control of interparticle spacing may find applications in nanoelectronic and nanophotonic devices.
Related Papers
- → Lipid bilayer-assisted dynamic self-assembly of hexagonal DNA origami blocks into monolayer crystalline structures with designed geometries(2022)13 cited
- → Reliable Self-assembly by Self-triggered Activation of Enveloped DNA Tiles(2013)9 cited
- → DNA origami enabled assembly of nanophotonic structures and their applications [Invited](2021)9 cited
- → A Simple and Efficient Method for Ceramic Tile Surface Defects Detection(2007)22 cited